前言
使用容器版本安装部署数据库时，是为了更方便便捷的使用，作者在使用OceanBase容器版本部署的时候并未发现相关的Dockerfile且镜像较大，这就导致不能更好的自定义功能，有些背离了容器版本的初衷。
本文利用docker history命令从镜像层剥离dockerfile的相关命令，然后从运行的容器里反推找到boot，涉及到的安装包依赖环境，最终实现dockerfile的编写，替换基础镜像为Ubuntu，最终镜像大小减少了150MB，文末提供了阿里云和docker hub镜像地址及dockerfile 码云地置，欢迎大家测试使用。
一、安装Docker
1. 安装并启动Docker
[root@oceanbase1 ~]# yum install -y yum-utils device-mapper-persistent-data lvm2
[root@oceanbase1 ~]# yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
[root@oceanbase1 ~]# yum install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y
[root@oceanbase1 ~]# systemctl start docker
[root@oceanbase1 ~]# systemctl enable docker
二、解析Dockerfile
1. pull
[root@oceanbase1 ~]# docker pull oceanbase/oceanbase-ce
Using default tag: latest
latest: Pulling from oceanbase/oceanbase-ce
13add961a70d: Pull complete
c8175aff0e18: Pull complete
39c994bcc219: Pull complete
71a870d28c6f: Pull complete
Digest: sha256:6c3f458abc38a017e604af1188726174b6dc81f38c96e2869dc2cb04931a8cd8
Status: Downloaded newer image for oceanbase/oceanbase-ce:latest
docker.io/oceanbase/oceanbase-ce:latest
2. 解析
- 从create by字段提取部分dockerfile内容
[root@oceanbase1 ~]# docker history 4af946862346 --no-trunc
IMAGE CREATED CREATED BY SIZE COMMENT
sha256:4af94686234630b4e86297637deefbb6e090f1893545aa803dec03269c3e62ca 3 months ago /bin/sh -c #(nop) CMD ["/bin/sh" "-c" "_boot"] 0B
<missing> 3 months ago /bin/sh -c #(nop) WORKDIR /root 0B
<missing> 3 months ago /bin/sh -c #(nop) ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin 0B
<missing> 3 months ago /bin/sh -c #(nop) COPY dir:8ca8c9383f9767b320dbc0cab03d57ccb39997339cf90b023c4348232edc46e5 in /root/boot/ 5.32kB
<missing> 3 months ago |1 VERSION=3.1.4-10000092022071511 /bin/sh -c mkdir /root/pkg && cd /root/pkg && wget https://mirrors.aliyun.com/oceanbase/community/stable/el/7/x86_64/oceanbase-ce-${VERSION}.el7.x86_64.rpm -q && wget https://mirrors.aliyun.com/oceanbase/community/stable/el/7/x86_64/oceanbase-ce-libs-${VERSION}.el7.x86_64.rpm -q && rm -rf /usr/obd/mirror/remote/* && yum clean all 51.5MB
<missing> 3 months ago |1 VERSION=3.1.4-10000092022071511 /bin/sh -c yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo && yum install -y ob-deploy obclient ob-sysbench wget libaio && rm -rf /usr/obd/mirror/remote/* && rm -rf /u01/mysql /u01/obclient/bin/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && yum clean all 292MB
<missing> 3 months ago /bin/sh -c #(nop) ARG VERSION=3.1.3-10100032022041510 0B
<missing> 15 months ago 214MB
- 找到基础镜像
[root@oceanbase1 oceanbase-docker]# docker start e6318f6ec467
e6318f6ec467
[root@oceanbase1 oceanbase-docker]# docker exec -it oceanbase-ce bash
[root@e6318f6ec467 ~]#
[root@e6318f6ec467 ~]#
[root@e6318f6ec467 ~]# lsb_release
LSB Version: :core-4.1-amd64:core-4.1-noarch
[root@e6318f6ec467 ~]# lsb_release -a
LSB Version: :core-4.1-amd64:core-4.1-noarch
Distributor ID: CentOS
Description: CentOS Linux release 7.9.2009 (Core)
Release: 7.9.2009
Codename: Core
- 初版Dockerfile
[root@oceanbase1 oceanbase-docker]# cat Dockerfile
FROM centos:centos7.9.2009
COPY boot /root/boot/
RUN VERSION=3.1.4-10000092022071511 yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo && \
yum install -y ob-deploy obclient ob-sysbench wget libaio && \
rm -rf /usr/obd/mirror/remote/* && \
rm -rf /u01/mysql /u01/obclient/bin/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && \
yum clean all
RUN VERSION=3.1.4-10000092022071511 mkdir /root/pkg && \
cd /root/pkg && wget https://mirrors.aliyun.com/oceanbase/community/stable/el/7/x86_64/oceanbase-ce-${VERSION}.el7.x86_64.rpm -q && \
wget https://mirrors.aliyun.com/oceanbase/community/stable/el/7/x86_64/oceanbase-ce-libs-${VERSION}.el7.x86_64.rpm -q && \
rm -rf /usr/obd/mirror/remote/* &&\
yum clean all
ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
WORKDIR /root
CMD ["/bin/sh" "-c" "_boot"]
- 从已有的容器里拷贝_boot
[root@oceanbase1 oceanbase-docker]# docker cp e6318f6ec467:/root/_boot .
三、构建与优化
1. 第一次构建
[root@oceanbase1 oceanbase-docker]# pwd
/root/oceanbase-docker
[root@oceanbase1 oceanbase-docker]# ls
boot Dockerfile
[root@oceanbase1 oceanbase-docker]# docker build -t oceanbase:test .
Sending build context to Docker daemon 188.1MB
Step 1/7 : FROM centos:centos7.9.2009
---> eeb6ee3f44bd
Step 2/7 : COPY boot /root/boot/
---> Using cache
---> 7af2ff5bab30
Step 3/7 : RUN VERSION=3.1.4-10000092022071511 yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo && yum install -y ob-deploy obclient ob-sysbench wget libaio && rm -rf /usr/obd/mirror/remote/* && rm -rf /u01/mysql /u01/obclient/bin/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && yum clean all
---> Running in 39431507a097
Loaded plugins: fastestmirror, ovl
adding repo from: https://mirrors.aliyun.com/oceanbase/OceanBase.repo
grabbing file https://mirrors.aliyun.com/oceanbase/OceanBase.repo to /etc/yum.repos.d/OceanBase.repo
repo saved to /etc/yum.repos.d/OceanBase.repo
Loaded plugins: fastestmirror, ovl
Determining fastest mirrors
* base: mirrors.tuna.tsinghua.edu.cn
* extras: mirrors.bfsu.edu.cn
* updates: mirrors.bfsu.edu.cn
Resolving Dependencies
--> Running transaction check
---> Package libaio.x86_64 0:0.3.109-13.el7 will be installed
---> Package ob-deploy.x86_64 0:1.5.0-12.el7 will be installed
---> Package ob-sysbench.x86_64 0:1.0.20-3.el7 will be installed
---> Package obclient.x86_64 0:2.0.2-3.el7 will be installed
--> Processing Dependency: libobclient >= 2.0.0 for package: obclient-2.0.2-3.el7.x86_64
---> Package wget.x86_64 0:1.14-18.el7_6.1 will be installed
--> Running transaction check
---> Package libobclient.x86_64 0:2.0.2-2.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
libaio x86_64 0.3.109-13.el7 base 24 k
ob-deploy x86_64 1.5.0-12.el7 oceanbase.community.stable 33 M
ob-sysbench x86_64 1.0.20-3.el7 oceanbase.development-kit 346 k
obclient x86_64 2.0.2-3.el7 oceanbase.community.stable 173 M
wget x86_64 1.14-18.el7_6.1 base 547 k
Installing for dependencies:
libobclient x86_64 2.0.2-2.el7 oceanbase.community.stable 847 k
Transaction Summary
================================================================================
Install 5 Packages (+1 Dependent package)
Total download size: 208 M
Installed size: 802 M
Downloading packages:
warning: /var/cache/yum/x86_64/7/base/packages/libaio-0.3.109-13.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
Public key for libaio-0.3.109-13.el7.x86_64.rpm is not installed
warning: /var/cache/yum/x86_64/7/oceanbase.development-kit/packages/ob-sysbench-1.0.20-3.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID e9b4a7aa: NOKEY
Public key for ob-sysbench-1.0.20-3.el7.x86_64.rpm is not installed
Public key for libobclient-2.0.2-2.el7.x86_64.rpm is not installed
^C
2. 第一次优化
- 会hang在这里很久（因为rpm下载太慢了），且有些warning。我们来优化一下。
- 提前下载好rpm
- yum 加上 --nogpgcheck
[root@oceanbase1 rpm]# yumdownloader ob-deploy obclient ob-sysbench wget libaio
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: mirrors.tuna.tsinghua.edu.cn
* extras: mirrors.bupt.edu.cn
* updates: mirrors.bupt.edu.cn
(1/5): libaio-0.3.109-13.el7.x86_64.rpm | 24 kB 00:00:00
(2/5): libaio-0.3.109-13.el7.i686.rpm | 24 kB 00:00:00
(3/5): ob-sysbench-1.0.20-3.el7.x86_64.rpm | 346 kB 00:00:01
(4/5): ob-deploy-1.5.0-12.el7.x86_64.rpm | 33 MB 00:02:54
(5/5): obclient-2.0.2-3.el7.x86_64.rpm | 173 MB 00:18:35
- 由于缺少resolve忘记解决依赖，这里再下载一次解决依赖
error: Failed dependencies:
libobclient >= 2.0.0 is needed by obclient-2.0.2-3.el7.x86_64
[root@oceanbase1 rpm]# yumdownloader ob-deploy obclient ob-sysbench wget libaio --resolve
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: mirrors.tuna.tsinghua.edu.cn
* extras: mirrors.bupt.edu.cn
* updates: mirrors.bupt.edu.cn
--> Running transaction check
---> Package libaio.i686 0:0.3.109-13.el7 will be installed
---> Package libaio.x86_64 0:0.3.109-13.el7 will be reinstalled
---> Package ob-deploy.x86_64 0:1.5.0-12.el7 will be reinstalled
---> Package ob-sysbench.x86_64 0:1.0.20-3.el7 will be installed
---> Package obclient.x86_64 0:2.0.2-3.el7 will be installed
--> Processing Dependency: libobclient >= 2.0.0 for package: obclient-2.0.2-3.el7.x86_64
---> Package wget.x86_64 0:1.14-18.el7_6.1 will be installed
--> Running transaction check
---> Package libobclient.x86_64 0:2.0.2-2.el7 will be installed
--> Finished Dependency Resolution
libobclient-2.0.2-2.el7.x86_64.rpm | 847 kB 00:00:07
[root@oceanbase1 oceanbase-docker]# ls
boot Dockerfile pkg
[root@oceanbase1 oceanbase-docker]# ls pkg/
libaio-0.3.109-13.el7.i686.rpm obclient-2.0.2-3.el7.x86_64.rpm wget-1.14-18.el7_6.1.x86_64.rpm
libaio-0.3.109-13.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm
libobclient-2.0.2-2.el7.x86_64.rpm ob-sysbench-1.0.20-3.el7.x86_64.rpm
- Dockerfile
[root@oceanbase1 oceanbase-docker]# cat Dockerfile
FROM centos:centos7.9.2009
COPY boot /root/boot/
COPY pkg /root/pkg/
RUN yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo && \
cd /root/pkg/ && \
rpm -ivh libobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109-13.el7.x86_64.rpm wget-1.14-18.el7_6.1.x86_64.rpm ob-sysbench-1.0.20-3.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm --nosignature && \
rm -rf /usr/obd/mirror/remote/* && \
rm -rf /u01/mysql /u01/obclient/bin/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && \
yum clean all
RUN cd /root/pkg && \
rm -rf /usr/obd/mirror/remote/* &&\
yum clean all
ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
WORKDIR /root
CMD ["_boot"]
3. 第二次构建
[root@oceanbase1 oceanbase-docker]# docker build -t oceanbase:test .
Sending build context to Docker daemon 267.6MB
Step 1/8 : FROM centos:centos7.9.2009
---> eeb6ee3f44bd
Step 2/8 : COPY boot /root/boot/
---> 24c19ac56e04
Step 3/8 : COPY pkg /root/pkg/
---> e38480da210a
Step 4/8 : RUN yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo && cd /root/pkg/ && wget-1.14-18.el7_6.1.x86_64.rpm ob-sysbench-1.0.20-3.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && yum clean all
---> Running in 4114dfe9a87d
Loaded plugins: fastestmirror, ovl
adding repo from: https://mirrors.aliyun.com/oceanbase/OceanBase.repo
grabbing file https://mirrors.aliyun.com/oceanbase/OceanBase.repo to /etc/yum.repos.d/OceanBase.repo
repo saved to /etc/yum.repos.d/OceanBase.repo
Preparing... ########################################
Updating / installing...
libobclient-2.0.2-2.el7 ########################################
obclient-2.0.2-3.el7 ########################################
ob-sysbench-1.0.20-3.el7 ########################################
Please execute 'sysbench --help' for more information.
ob-deploy-1.5.0-12.el7 ########################################
Installation of obd finished successfully
Please source /etc/profile.d/obd.sh to enable it
wget-1.14-18.el7_6.1 ########################################
libaio-0.3.109-13.el7 ########################################
libaio-0.3.109-13.el7 ########################################
Loaded plugins: fastestmirror, ovl
Cleaning repos: base extras oceanbase.community.stable oceanbase.development-kit
: updates
Removing intermediate container 4114dfe9a87d
---> b37b0839eee8
Step 5/8 : RUN cd /root/pkg && rm -rf /usr/obd/mirror/remote/* && yum clean all
---> Running in 60a2414469b0
Loaded plugins: fastestmirror, ovl
Cleaning repos: base extras oceanbase.community.stable oceanbase.development-kit
: updates
Removing intermediate container 60a2414469b0
---> 7af143f83ce7
Step 6/8 : ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
---> Running in 72f0ff83e8b7
Removing intermediate container 72f0ff83e8b7
---> ede9c5ba9d54
Step 7/8 : WORKDIR /root
---> Running in e623e0996d35
Removing intermediate container e623e0996d35
---> 0234ff905a4f
Step 8/8 : CMD ["_boot"]
---> Running in d580c4e5789a
Removing intermediate container d580c4e5789a
---> 25185d7fa0e9
Successfully built 25185d7fa0e9
Successfully tagged oceanbase:test
4. 启动测试
- run
[root@oceanbase1 oceanbase-docker]# docker run -p 2881:2881 --name oceanbase-test -e MINI_MODE=1 -d oceanbase:test
a45de8f8730fc6bba2acd69792e9cf067e37581bf3a72e5a42a4e563c03904ff
[root@oceanbase1 oceanbase-docker]# docker logs -f oceanbase-test
generate boot.yaml ...
oceanbase-ce docker in mini mode
create boot dirs and deploy ob cluster ...
...
...
name: wget
version: 1.14
release:18.el7_6.1
arch: x86_64
md5: c87f4d3b21d1cb8509fbaadb65eeefc7ca579064
add /root/pkg/wget-1.14-18.el7_6.1.x86_64.rpm to local mirror
+---------------------------------------------------------------------------------------------------------+
| local Package List |
+-------------------+---------+-----------------------+--------+------------------------------------------+
| name | version | release | arch | md5 |
+-------------------+---------+-----------------------+--------+------------------------------------------+
| libaio | 0.3.109 | 13.el7 | i686 | b1f4b46fe5bf353650905a8e7965710f3831e18d |
| libaio | 0.3.109 | 13.el7 | x86_64 | a6059890e3323e2a5d0a372e4e3d6f1399dc5c76 |
| libobclient | 2.0.2 | 2.el7 | x86_64 | 9380b4f5ca295ce75ae56db4f0f09b4effd2e704 |
| ob-deploy | 1.5.0 | 12.el7 | x86_64 | 5406e26462200de99df15b8f4ef062beb7f6c52a |
| ob-sysbench | 1.0.20 | 3.el7 | x86_64 | b611500b4bdaa0dc680ac6b5808a10185b71231b |
| obclient | 2.0.2 | 3.el7 | x86_64 | 4b180b2b1ee84f282cf39bf4f585df010f62b9a6 |
| oceanbase-ce | 3.1.4 | 10000092022071511.el7 | x86_64 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
| oceanbase-ce-libs | 3.1.4 | 10000092022071511.el7 | x86_64 | 6d5437b0cad486b55963f89b8ef3769af7995350 |
| wget | 1.14 | 18.el7_6.1 | x86_64 | c87f4d3b21d1cb8509fbaadb65eeefc7ca579064 |
+-------------------+---------+-----------------------+--------+------------------------------------------+
Local deploy is empty
Package oceanbase-ce-3.1.4-10000092022071511.el7 is available.
install oceanbase-ce-3.1.4 for local ok
Cluster param config check ok
Open ssh connection ok
Generate observer configuration ok
oceanbase-ce-3.1.4 already installed.
+-------------------------------------------------------------------------------------------+
| Packages |
+--------------+---------+-----------------------+------------------------------------------+
| Repository | Version | Release | Md5 |
+--------------+---------+-----------------------+------------------------------------------+
| oceanbase-ce | 3.1.4 | 10000092022071511.el7 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
+--------------+---------+-----------------------+------------------------------------------+
Repository integrity check ok
Parameter check ok
Open ssh connection ok
Cluster status check ok
Initializes observer work home ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository install ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check !!
Try to get lib-repository
Package oceanbase-ce-libs-3.1.4-10000092022071511.el7 is available.
install oceanbase-ce-libs-3.1.4 for local ok
Remote oceanbase-ce-libs-3.1.4-10000092022071511.el7-6d5437b0cad486b55963f89b8ef3769af7995350 repository install ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check ok
obcluster deployed
Get local repositories ok
Search plugins ok
Open ssh connection ok
Load cluster param plugin ok
Check before start observer ok
[WARN] OBD-1007: (127.0.0.1) The recommended number of open files is 655350 (Current value: %s)
[WARN] (127.0.0.1) clog and data use the same disk (/)
Start observer ok
observer program health check ok
Connect to observer ok
Initialize cluster
Cluster bootstrap ok
Wait for observer init ok
+---------------------------------------------+
| observer |
+-----------+---------+------+-------+--------+
| ip | version | port | zone | status |
+-----------+---------+------+-------+--------+
| 127.0.0.1 | 3.1.4 | 2881 | zone1 | active |
+-----------+---------+------+-------+--------+
obcluster running
Get local repositories and plugins ok
Open ssh connection ok
Connect to observer ok
Create tenant test ok
deploy success!
boot success!
^C
- login
[root@oceanbase1 oceanbase-docker]# docker exec -it oceanbase-test ob-mysql sys
login as root@sys
Command is: obclient -h127.1 -uroot@sys -A -Doceanbase -P2881
Welcome to the OceanBase. Commands end with ; or \g.
Your OceanBase connection id is 3221487634
Server version: 5.7.25 OceanBase 3.1.4 (r10000092022071511-b4bfa011ceaef428782dcb65ae89190c40b78c2f) (Built Jul 15 2022 11:45:14)
Copyright (c) 2000, 2022, OceanBase and/or its affiliates. All rights reserved.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
obclient [oceanbase]> select version();
+--------------------+
| version() |
+--------------------+
| 3.1.4-OceanBase CE |
+--------------------+
1 row in set (0.007 sec)
obclient [oceanbase]>
5. 第二次优化
- 容器镜像大了200M，且本地存放文件太多，考虑两阶段构建
- 考虑托管gitee然后打包tag方式下载rpm包，由于单个文件限制100M大小，放弃。
- 最终发现OceanBase的官网发现了相关下载链接优化如下。
[root@oceanbase1 oceanbase-docker]# cat Dockerfile
FROM centos:7.9.2009 as builder
RUN set -eux; \
yum install wget -y && \
mkdir /root/pkg/ && \
cd /root/pkg/ && \
yumdownloader libaio && \
wget -O /root/pkg/ob-deploy-1.5.0-12.el7.x86_64.rpm https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-center/opensource/obdeploy/1.5.0/ob-deploy-1.5.0-12.el7.x86_64.rpm -P /root/pkg && \
wget -O /root/pkg/libobclient-2.0.2-2.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*0-XHQZ8iONgAAAAAAAAAAAAADWF2AQ?af_fileName=libobclient-2.0.2-2.el7.x86_64.rpm && \
wget -O /root/pkg/obclient-2.0.2-3.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*ycQqT7fFJ38AAAAAAAAAAAAADWF2AQ?af_fileName=obclient-2.0.2-3.el7.x86_64.rpm && \
wget -O /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm && \
wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm
FROM centos:7.9.2009
COPY boot /root/boot/
COPY --from=builder /root/pkg/ /root/pkg/
RUN cd /root/pkg/ && \
rpm -ivh libobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109-13.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm && \
rm -rf /u01/mysql /u01/obclient/bin/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && \
cd /root/pkg && \
rm -rf /usr/obd/mirror/remote/* &&\
rm -f bobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109-13.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm && \
yum clean all
ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
WORKDIR /root
CMD ["_boot"]
6. 第二次构建
[root@oceanbase1 oceanbase-docker]# docker build -t oceanbase:test .
Sending build context to Docker daemon 68.61kB
Step 1/9 : FROM centos:7.9.2009 as builder
---> eeb6ee3f44bd
Step 2/9 : RUN set -eux; yum install wget -y && mkdir /root/pkg/ && cd /root/pkg/ && yumdownloader libaio && wget -O /root/pkg/ob-deploy-1.5.0-12.el7.x86_64.rpm https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-cent er/opensource/obdeploy/1.5.0/ob-deploy-1.5.0-12.el7.x86_64.rpm -P /root/pkg && wget -O /root/pkg/libobclient-2.0.2-2.el7. x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*0-XHQZ8iONgAAAAAAAAAAAAADWF2AQ?af_fileName=libobclient-2.0.2-2 .el7.x86_64.rpm && wget -O /root/pkg/obclient-2.0.2-3.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A* ycQqT7fFJ38AAAAAAAAAAAAADWF2AQ?af_fileName=obclient-2.0.2-3.el7.x86_64.rpm && wget -O /root/pkg/oceanbase-ce-libs-3.1.4-1 0000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileNam e=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm && wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7. x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4- 10000092022071511.el7.x86_64.rpm
---> Running in 63113118c822
+ yum install wget -y
Loaded plugins: fastestmirror, ovl
Determining fastest mirrors
* base: mirrors.bupt.edu.cn
* extras: mirrors.bupt.edu.cn
* updates: mirrors.bfsu.edu.cn
Resolving Dependencies
--> Running transaction check
---> Package wget.x86_64 0:1.14-18.el7_6.1 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
wget x86_64 1.14-18.el7_6.1 base 547 k
Transaction Summary
================================================================================
Install 1 Package
Total download size: 547 k
Installed size: 2.0 M
Downloading packages:
warning: /var/cache/yum/x86_64/7/base/packages/wget-1.14-18.el7_6.1.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80e b5: NOKEY
Public key for wget-1.14-18.el7_6.1.x86_64.rpm is not installed
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
Importing GPG key 0xF4A80EB5:
Userid : "CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>"
Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5
Package : centos-release-7-9.2009.0.el7.centos.x86_64 (@CentOS)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : wget-1.14-18.el7_6.1.x86_64 1/1
install-info: No such file or directory for /usr/share/info/wget.info.gz
Verifying : wget-1.14-18.el7_6.1.x86_64 1/1
Installed:
wget.x86_64 0:1.14-18.el7_6.1
Complete!
+ mkdir /root/pkg/
+ cd /root/pkg/
+ yumdownloader libaio
Loaded plugins: fastestmirror, ovl
Loading mirror speeds from cached hostfile
* base: mirrors.bupt.edu.cn
* extras: mirrors.bupt.edu.cn
* updates: mirrors.bfsu.edu.cn
+ wget -O /root/pkg/ob-deploy-1.5.0-12.el7.x86_64.rpm https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-center /opensource/obdeploy/1.5.0/ob-deploy-1.5.0-12.el7.x86_64.rpm -P /root/pkg
--2022-10-31 04:52:04-- https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-center/opensource/obdeploy/1.5.0/ob -deploy-1.5.0-12.el7.x86_64.rpm
Resolving obbusiness-private.oss-cn-shanghai.aliyuncs.com (obbusiness-private.oss-cn-shanghai.aliyuncs.com)... 106.14.229.148
Connecting to obbusiness-private.oss-cn-shanghai.aliyuncs.com (obbusiness-private.oss-cn-shanghai.aliyuncs.com)|106.14.229.14 8|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 34091424 (33M) [application/x-redhat-package-manager]
Saving to: '/root/pkg/ob-deploy-1.5.0-12.el7.x86_64.rpm'
0K .......... .......... .......... .......... .......... 0% 791K 42s
...
...
33150K .......... .......... .......... .......... .......... 99% 11.8M 0s
33200K .......... .......... .......... .......... .......... 99% 10.5M 0s
33250K .......... .......... .......... .......... .. 100% 11.5M=3.1s
2022-10-31 04:52:07 (10.5 MB/s) - '/root/pkg/ob-deploy-1.5.0-12.el7.x86_64.rpm' saved [34091424/34091424]
+ wget -O /root/pkg/libobclient-2.0.2-2.el7.x86_64.rpm 'https://mdn.alipayobjects.com/ob_portal/afts/file/A*0-XHQZ8iONgAAAAAA AAAAAAADWF2AQ?af_fileName=libobclient-2.0.2-2.el7.x86_64.rpm'
Warning: wildcards not supported in HTTP.
--2022-10-31 04:52:07-- https://mdn.alipayobjects.com/ob_portal/afts/file/A*0-XHQZ8iONgAAAAAAAAAAAAADWF2AQ?af_fileName=libob client-2.0.2-2.el7.x86_64.rpm
Resolving mdn.alipayobjects.com (mdn.alipayobjects.com)... 111.26.147.249, 111.26.147.248, 2409:801a:3000:3:3::3f1, ...
Connecting to mdn.alipayobjects.com (mdn.alipayobjects.com)|111.26.147.249|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 866256 (846K) [audio/x-pn-realaudio-plugin]
Saving to: '/root/pkg/libobclient-2.0.2-2.el7.x86_64.rpm'
0K .......... .......... .......... .......... .......... 5% 852K 1s
50K .......... .......... .......... .......... .......... 11% 2.10M 1s
100K .......... .......... .......... .......... .......... 17% 2.34M 0s
150K .......... .......... .......... .......... .......... 23% 10.9M 0s
200K .......... .......... .......... .......... .......... 29% 11.1M 0s
250K .......... .......... .......... .......... .......... 35% 2.81M 0s
300K .......... .......... .......... .......... .......... 41% 6.14M 0s
350K .......... .......... .......... .......... .......... 47% 4.13M 0s
400K .......... .......... .......... .......... .......... 53% 8.77M 0s
450K .......... .......... .......... .......... .......... 59% 5.05M 0s
500K .......... .......... .......... .......... .......... 65% 4.51M 0s
550K .......... .......... .......... .......... .......... 70% 11.8M 0s
600K .......... .......... .......... .......... .......... 76% 8.23M 0s
650K .......... .......... .......... .......... .......... 82% 12.5M 0s
700K .......... .......... .......... .......... .......... 88% 11.3M 0s
750K .......... .......... .......... .......... .......... 94% 9.65M 0s
800K .......... .......... .......... .......... ..... 100% 15.4M=0.2s
2022-10-31 04:52:08 (4.11 MB/s) - '/root/pkg/libobclient-2.0.2-2.el7.x86_64.rpm' saved [866256/866256]
+ wget -O /root/pkg/obclient-2.0.2-3.el7.x86_64.rpm 'https://mdn.alipayobjects.com/ob_portal/afts/file/A*ycQqT7fFJ38AAAAAAAAA AAAADWF2AQ?af_fileName=obclient-2.0.2-3.el7.x86_64.rpm'
Warning: wildcards not supported in HTTP.
--2022-10-31 04:52:08-- https://mdn.alipayobjects.com/ob_portal/afts/file/A*ycQqT7fFJ38AAAAAAAAAAAAADWF2AQ?af_fileName=obcli ent-2.0.2-3.el7.x86_64.rpm
Resolving mdn.alipayobjects.com (mdn.alipayobjects.com)... 111.26.147.248, 111.26.147.249, 2409:801a:3000:3:3::3f1, ...
Connecting to mdn.alipayobjects.com (mdn.alipayobjects.com)|111.26.147.248|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 181903628 (173M) [audio/x-pn-realaudio-plugin]
Saving to: '/root/pkg/obclient-2.0.2-3.el7.x86_64.rpm'
0K .......... .......... .......... .......... .......... 0% 804K 3m41s
50K .......... .......... .......... .......... .......... 0% 2.26M 2m29s
...
...
177550K .......... .......... .......... .......... .......... 99% 8.81M 0s
177600K .......... .......... .......... .......... 100% 18.7M=16s
2022-10-31 04:52:24 (11.1 MB/s) - '/root/pkg/obclient-2.0.2-3.el7.x86_64.rpm' saved [181903628/181903628]
+ wget -O /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm 'https://mdn.alipayobjects.com/ob_portal/afts/fi le/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm'
Warning: wildcards not supported in HTTP.
--2022-10-31 04:52:24-- https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=ocean base-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm
Resolving mdn.alipayobjects.com (mdn.alipayobjects.com)... 111.26.147.248, 111.26.147.249, 2409:801a:3000:3:3::3f2, ...
Connecting to mdn.alipayobjects.com (mdn.alipayobjects.com)|111.26.147.248|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 158384 (155K) [audio/x-pn-realaudio-plugin]
Saving to: '/root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm'
0K .......... .......... .......... .......... .......... 32% 1.14M 0s
50K .......... .......... .......... .......... .......... 64% 2.33M 0s
100K .......... .......... .......... .......... .......... 96% 15.6M 0s
150K .... 100% 8911G=0.07s
2022-10-31 04:52:24 (2.25 MB/s) - '/root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm' saved [158384/158384]
+ wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm 'https://mdn.alipayobjects.com/ob_portal/afts/file/A* qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm'
Warning: wildcards not supported in HTTP.
--2022-10-31 04:52:24-- https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=ocean base-ce-3.1.4-10000092022071511.el7.x86_64.rpm
Resolving mdn.alipayobjects.com (mdn.alipayobjects.com)... 111.26.147.249, 111.26.147.248, 2409:801a:3000:3:3::3f2, ...
Connecting to mdn.alipayobjects.com (mdn.alipayobjects.com)|111.26.147.249|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 49601860 (47M) [audio/x-pn-realaudio-plugin]
Saving to: '/root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm'
0K .......... .......... .......... .......... .......... 0% 2.00M 24s
50K .......... .......... .......... .......... .......... 0% 2.18M 23s
...
...
48350K .......... .......... .......... .......... .......... 99% 9.32M 0s
48400K .......... .......... .......... ......... 100% 17.2M=4.3s
2022-10-31 04:52:28 (11.1 MB/s) - '/root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm' saved [49601860/49601860]
Removing intermediate container 63113118c822
---> b06583d94389
Step 3/9 : FROM centos:7.9.2009
---> eeb6ee3f44bd
Step 4/9 : COPY boot /root/boot/
---> 0f4a731d7dd2
Step 5/9 : COPY --from=builder /root/pkg/ /root/pkg/
---> 61c68a5edc42
Step 6/9 : RUN cd /root/pkg/ && rpm -ivh libobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109 -13.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm && rm -rf /u01/mysql /u01/obclient/b in/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && cd /root/pkg && rm -rf /usr/obd/mirror/remote/* && rm -f bobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109-13.el7.x86_64.rpm obclient-2.0.2-3.el7.x 86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm && yum clean all
---> Running in 9b19e5cd0d53
warning: libaio-0.3.109-13.el7.i686.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
Preparing... ########################################
Updating / installing...
libobclient-2.0.2-2.el7 ########################################
obclient-2.0.2-3.el7 ########################################
ob-deploy-1.5.0-12.el7 ########################################
Installation of obd finished successfully
Please source /etc/profile.d/obd.sh to enable it
libaio-0.3.109-13.el7 ########################################
libaio-0.3.109-13.el7 ########################################
Loaded plugins: fastestmirror, ovl
Cleaning repos: base extras updates
Removing intermediate container 9b19e5cd0d53
---> 602ecb5fcf73
Step 7/9 : ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
---> Running in 380fa45a1746
Removing intermediate container 380fa45a1746
---> 2f8dd45b52ee
Step 8/9 : WORKDIR /root
---> Running in 16bc47928148
Removing intermediate container 16bc47928148
---> 0c2d0a0a6925
Step 9/9 : CMD ["_boot"]
---> Running in 31b07786a9ff
Removing intermediate container 31b07786a9ff
---> 5b8f291e6ec3
Successfully built 5b8f291e6ec3
Successfully tagged oceanbase:test
- login
[root@oceanbase1 oceanbase-docker]# docker exec -it oceanbase-test ob-mysql sys
login as root@sys
Command is: obclient -h127.1 -uroot@sys -A -Doceanbase -P2881
Welcome to the OceanBase. Commands end with ; or \g.
Your OceanBase connection id is 3221487745
Server version: 5.7.25 OceanBase 3.1.4 (r10000092022071511-b4bfa011ceaef428782dcb65ae89190c40b78c2f) (Built Jul 15 2022 11:45:14)
Copyright (c) 2000, 2022, OceanBase and/or its affiliates. All rights reserved.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
obclient [oceanbase]>
7. 第三次优化
- 由于两阶段构建多了一层COPY层大小，导致增加了200M容器大小，优化为一次构建。
- 构建时间大致为1分钟，测试启动登录正常。
[root@oceanbase1 oceanbase-docker]# cat Dockerfile
FROM centos:7.9.2009
COPY boot /root/boot/
RUN set -eux; \
yum install wget -y && \
mkdir /root/pkg/ && \
cd /root/pkg/ && \
yumdownloader libaio && \
wget -O /root/pkg/ob-deploy-1.5.0-12.el7.x86_64.rpm https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-center/opensource/obdeploy/1.5.0/ob-deploy-1.5.0-12.el7.x86_64.rpm -P /root/pkg && \
wget -O /root/pkg/libobclient-2.0.2-2.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*0-XHQZ8iONgAAAAAAAAAAAAADWF2AQ?af_fileName=libobclient-2.0.2-2.el7.x86_64.rpm && \
wget -O /root/pkg/obclient-2.0.2-3.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*ycQqT7fFJ38AAAAAAAAAAAAADWF2AQ?af_fileName=obclient-2.0.2-3.el7.x86_64.rpm && \
wget -O /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm && \
wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm && \
rpm -ivh libobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109-13.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm && \
rm -rf /u01/mysql /u01/obclient/bin/mysqld* /u01/obclient/bin/aria* /u01/obclient/bin/maria* && \
cd /root/pkg && \
rm -rf /usr/obd/mirror/remote/* &&\
rm -f libobclient-2.0.2-2.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-0.3.109-13.el7.x86_64.rpm obclient-2.0.2-3.el7.x86_64.rpm ob-deploy-1.5.0-12.el7.x86_64.rpm && \
ENV PATH=/root/boot:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
WORKDIR /root
CMD ["_boot"]
8. 第四次优化
涉及到的知识点及优化方向
-
核心思想是在不影响使用的前提下缩小image大小
-
采用更小的Ubuntu基础镜像,OceanBase支持Ubuntu 20.X 版本及以上版本
-
把转码后的文件上传的gitee上方便build使用减少本地COPY的镜像层大小
-
obclient大小超过100M不能上传到gitee，把rpm解压删除掉无用的东西并调试最终大小为50M左右，满足上传条件。
-
wget -O (下载文件名) -q（减少进度条输出，优化build输出）
-
observer二进制为后台命令，docker需要保持运行时，使用top -b保持运行
-
DEBIAN_FRONTEND=noninteractive TERM=dumb 解决top报错
-
CMD 传参observer 给ENTRYPOINT _boot（数据库安装脚本） 运行
-
vim和procps暂未安装有需求可以自行安装
-
rm 清理相关cache及处理后的中间文件，最终镜像大小402M 官方558M
-
image
[root@oceanbase1 ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
oceanbase test 876fbee4e01c 29 minutes ago 402MB
oceanbase/oceanbase-ce latest 4af946862346 3 months ago 558MB
ubuntu 20.04 ba6acccedd29 12 months ago 72.8MB
centos 7.9.2009 eeb6ee3f44bd 13 months ago 204MB
- Dockerfile
[root@oceanbase1 oceanbase-docker]# cat Dockerfile
FROM ubuntu:20.04
COPY boot /root/boot/
ENV DEBIAN_FRONTEND=noninteractive \
PATH=/root/boot:/root/ob/bin:/u01/obclient/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
LD_LIBRARY_PATH=LD_LIBRARY_PATH:/root/ob/lib \
TERM=dumb
RUN set -eux; \
apt-get update && apt-get install -y \
libaio-dev \
krb5-locales \
libk5crypto3 \
libkeyutils1 \
libkrb5-3 \
libkrb5support0 \
# vim \
wget \
# procps \
libssl1.1 && \
mkdir /root/pkg && cd /root/pkg/ && useradd admin && \
wget -O /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm -q && \
wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm -q && \
wget -O /root/pkg/obclient-3.1.4.tar.gz https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/obclient-3.1.4.tar.gz -q && \
wget -O /root/pkg/oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb -q && \
wget -O /root/pkg/libobclient_2.0.2-2.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/libobclient_2.0.2-2.el7_amd64.deb -q && \
wget -O /root/pkg/ob-deploy_1.5.0-12.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/ob-deploy_1.5.0-12.el7_amd64.deb -q && \
dpkg --no-force-overwrite -i ob-deploy_1.5.0-12.el7_amd64.deb && \
dpkg --no-force-overwrite -i oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb && \
dpkg --no-force-overwrite -i libobclient_2.0.2-2.el7_amd64.deb && \
tar -xf /root/pkg/obclient-3.1.4.tar.gz -C / && \
cd /root/pkg && \
rm -rf /usr/obd/mirror/remote/* &&\
rm -f obclient-3.1.4.tar.gz ob-deploy_1.5.0-12.el7_amd64.deb libobclient_2.0.2-2.el7_amd64.deb && \
apt clean -y && \
rm -rf \
/var/cache/debconf/* \
/var/lib/apt/lists/* \
/var/log/* \
/var/tmp/* \
rm -rf /tmp/*
WORKDIR /root
ENTRYPOINT ["/root/boot/_boot"]
CMD ["observer"]
- Build输出
[root@oceanbase1 oceanbase-docker]# docker build -t oceanbase:test .
Sending build context to Docker daemon 69.12kB
Step 1/7 : FROM ubuntu:20.04
---> ba6acccedd29
Step 2/7 : COPY boot /root/boot/
---> Using cache
---> 10d1472c6960
Step 3/7 : ENV DEBIAN_FRONTEND=noninteractive PATH=/root/boot:/root/ob/bin:/u01/obclient/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin LD_LIBRARY_PATH=LD_LIBRARY_PATH:/root/ob/lib TERM=dumb
---> Using cache
---> a6734a678470
Step 4/7 : RUN set -eux; apt-get update && apt-get install -y libaio-dev krb5-locales libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 wget libssl1.1 && mkdir /root/pkg && cd /root/pkg/ && useradd admin && wget -O /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm -q && wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm -q && wget -O /root/pkg/obclient-3.1.4.tar.gz https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/obclient-3.1.4.tar.gz -q && wget -O /root/pkg/oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb -q && wget -O /root/pkg/libobclient_2.0.2-2.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/libobclient_2.0.2-2.el7_amd64.deb -q && wget -O /root/pkg/ob-deploy_1.5.0-12.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/ob-deploy_1.5.0-12.el7_amd64.deb -q && dpkg --no-force-overwrite -i ob-deploy_1.5.0-12.el7_amd64.deb && dpkg --no-force-overwrite -i oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb && dpkg --no-force-overwrite -i libobclient_2.0.2-2.el7_amd64.deb && tar -xf /root/pkg/obclient-3.1.4.tar.gz -C / && cd /root/pkg && rm -rf /usr/obd/mirror/remote/* && rm -f obclient-3.1.4.tar.gz ob-deploy_1.5.0-12.el7_amd64.deb libobclient_2.0.2-2.el7_amd64.deb && apt clean -y && rm -rf /var/cache/debconf/* /var/lib/apt/lists/* /var/log/* /var/tmp/* rm -rf /tmp/*
---> Running in 358472898aeb
+ apt-get update
Get:1 http://archive.ubuntu.com/ubuntu focal InRelease [265 kB]
...
...
Get:18 http://archive.ubuntu.com/ubuntu focal-backports/universe amd64 Packages [27.5 kB]
Fetched 24.2 MB in 1min 35s (255 kB/s)
Reading package lists...
+ apt-get install -y libaio-dev krb5-locales libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 wget libssl1.1
Reading package lists...
Building dependency tree...
Reading state information...
The following additional packages will be installed:
ca-certificates libaio1 libpsl5 openssl publicsuffix
Suggested packages:
krb5-doc krb5-user
The following NEW packages will be installed:
ca-certificates krb5-locales libaio-dev libaio1 libk5crypto3 libkeyutils1
libkrb5-3 libkrb5support0 libpsl5 libssl1.1 openssl publicsuffix wget
0 upgraded, 13 newly installed, 0 to remove and 37 not upgraded.
Need to get 3079 kB of archives.
After this operation, 9126 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 libssl1.1 amd64 1.1.1f-1ubuntu2.16 [1321 kB]
...
...
Get:13 http://archive.ubuntu.com/ubuntu focal/main amd64 libaio-dev amd64 0.3.112-5 [13.7 kB]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 3079 kB in 23s (133 kB/s)
...
...
Running hooks in /etc/ca-certificates/update.d...
done.
+ mkdir /root/pkg
+ cd /root/pkg/
+ useradd admin
+ wget -O /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*yAluQr0F5gsAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm -q
+ wget -O /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm https://mdn.alipayobjects.com/ob_portal/afts/file/A*qjwRQ66mcuUAAAAAAAAAAAAADWF2AQ?af_fileName=oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm -q
+ wget -O /root/pkg/obclient-3.1.4.tar.gz https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/obclient-3.1.4.tar.gz -q
+ wget -O /root/pkg/oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb -q
+ wget -O /root/pkg/libobclient_2.0.2-2.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/libobclient_2.0.2-2.el7_amd64.deb -q
+ wget -O /root/pkg/ob-deploy_1.5.0-12.el7_amd64.deb https://gitee.com/lee1002/oceanbase-depend/releases/download/oceanbase-3.1.4_depend_for_ubuntu/ob-deploy_1.5.0-12.el7_amd64.deb -q
+ dpkg --no-force-overwrite -i ob-deploy_1.5.0-12.el7_amd64.deb
Selecting previously unselected package ob-deploy.
(Reading database ... 4521 files and directories currently installed.)
Preparing to unpack ob-deploy_1.5.0-12.el7_amd64.deb ...
Unpacking ob-deploy (1.5.0-12.el7) ...
Setting up ob-deploy (1.5.0-12.el7) ...
Installation of obd finished successfully
Please source /etc/profile.d/obd.sh to enable it
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
+ dpkg --no-force-overwrite -i oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb
Selecting previously unselected package oceanbase-ce-libs.
(Reading database ... 5543 files and directories currently installed.)
Preparing to unpack oceanbase-ce-libs_3.1.4-10000092022071511.el7_amd64.deb ...
Unpacking oceanbase-ce-libs (3.1.4-10000092022071511.el7) ...
Setting up oceanbase-ce-libs (3.1.4-10000092022071511.el7) ...
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
+ dpkg --no-force-overwrite -i libobclient_2.0.2-2.el7_amd64.deb
Selecting previously unselected package libobclient.
(Reading database ... 5554 files and directories currently installed.)
Preparing to unpack libobclient_2.0.2-2.el7_amd64.deb ...
Unpacking libobclient (2.0.2-2.el7) ...
Setting up libobclient (2.0.2-2.el7) ...
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
+ tar -xf /root/pkg/obclient-3.1.4.tar.gz -C /
+ cd /root/pkg
+ rm -rf /usr/obd/mirror/remote/OceanBase.repo
+ rm -f obclient-3.1.4.tar.gz ob-deploy_1.5.0-12.el7_amd64.deb libobclient_2.0.2-2.el7_amd64.deb
+ apt clean -y
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
+ rm -rf /var/cache/debconf/config.dat /var/cache/debconf/config.dat-old /var/cache/debconf/passwords.dat /var/cache/debconf/templates.dat /var/cache/debconf/templates.dat-old /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-backports_InRelease /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-backports_main_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-backports_universe_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-updates_InRelease /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-updates_main_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-updates_multiverse_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-updates_restricted_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-updates_universe_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal_InRelease /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal_main_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal_multiverse_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal_restricted_binary-amd64_Packages.lz4 /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal_universe_binary-amd64_Packages.lz4 /var/lib/apt/lists/auxfiles /var/lib/apt/lists/lock /var/lib/apt/lists/partial /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_focal-security_InRelease /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_focal-security_main_binary-amd64_Packages.lz4 /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_focal-security_multiverse_binary-amd64_Packages.lz4 /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_focal-security_restricted_binary-amd64_Packages.lz4 /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_focal-security_universe_binary-amd64_Packages.lz4 /var/log/alternatives.log /var/log/apt /var/log/bootstrap.log /var/log/btmp /var/log/dpkg.log /var/log/faillog /var/log/lastlog /var/log/wtmp /var/tmp/* rm -rf /tmp/*
Removing intermediate container 358472898aeb
---> 2d705657e597
Step 5/7 : WORKDIR /root
---> Running in ea13ce931bb6
Removing intermediate container ea13ce931bb6
---> 0f78b51886a9
Step 6/7 : ENTRYPOINT ["/root/boot/_boot"]
---> Running in f01ee0a12677
Removing intermediate container f01ee0a12677
---> ae636adc1a90
Step 7/7 : CMD ["observer"]
---> Running in ad3ba01022fc
Removing intermediate container ad3ba01022fc
---> 876fbee4e01c
Successfully built 876fbee4e01c
Successfully tagged oceanbase:test
- run log
[root@oceanbase1 oceanbase-docker]# docker run -p 2881:2881 --name oceanbase1 -e MINI_MODE=1 -d oceanbase:test
05f05daac815f62bef460f3199835fd07c7e525d043936159dcdca85a1964f75
[root@oceanbase1 oceanbase-docker]# docker logs -f oceanbase1
generate boot.yaml ...
oceanbase-ce docker in mini mode
create boot dirs and deploy ob cluster ...
name: oceanbase-ce
version: 3.1.4
release:10000092022071511.el7
arch: x86_64
md5: c5cd94f4f190317b6a883c58a26460a506205ce6
add /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm to local mirror
name: oceanbase-ce-libs
version: 3.1.4
release:10000092022071511.el7
arch: x86_64
md5: 6d5437b0cad486b55963f89b8ef3769af7995350
add /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm to local mirror
+---------------------------------------------------------------------------------------------------------+
| local Package List |
+-------------------+---------+-----------------------+--------+------------------------------------------+
| name | version | release | arch | md5 |
+-------------------+---------+-----------------------+--------+------------------------------------------+
| oceanbase-ce | 3.1.4 | 10000092022071511.el7 | x86_64 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
| oceanbase-ce-libs | 3.1.4 | 10000092022071511.el7 | x86_64 | 6d5437b0cad486b55963f89b8ef3769af7995350 |
+-------------------+---------+-----------------------+--------+------------------------------------------+
Local deploy is empty
[WARN] Use centos 7 remote mirror repository for ubuntu 20.04
Package oceanbase-ce-3.1.4-10000092022071511.el7 is available.
install oceanbase-ce-3.1.4 for local ok
Cluster param config check ok
Open ssh connection ok
Generate observer configuration ok
[WARN] Use centos 7 remote mirror repository for ubuntu 20.04
oceanbase-ce-3.1.4 already installed.
+-------------------------------------------------------------------------------------------+
| Packages |
+--------------+---------+-----------------------+------------------------------------------+
| Repository | Version | Release | Md5 |
+--------------+---------+-----------------------+------------------------------------------+
| oceanbase-ce | 3.1.4 | 10000092022071511.el7 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
+--------------+---------+-----------------------+------------------------------------------+
Repository integrity check ok
Parameter check ok
Open ssh connection ok
Cluster status check ok
Initializes observer work home ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository install ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check !!
Try to get lib-repository
[WARN] Use centos 7 remote mirror repository for ubuntu 20.04
Package oceanbase-ce-libs-3.1.4-10000092022071511.el7 is available.
install oceanbase-ce-libs-3.1.4 for local ok
Remote oceanbase-ce-libs-3.1.4-10000092022071511.el7-6d5437b0cad486b55963f89b8ef3769af7995350 repository install ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check ok
obcluster deployed
Get local repositories ok
Search plugins ok
Open ssh connection ok
Load cluster param plugin ok
Check before start observer ok
[WARN] (127.0.0.1) failed to get open files
[WARN] (127.0.0.1) failed to get max user processes
[WARN] (127.0.0.1) clog and data use the same disk (/)
Start observer ok
observer program health check ok
Connect to observer ok
Initialize cluster
Cluster bootstrap ok
Wait for observer init ok
+---------------------------------------------+
| observer |
+-----------+---------+------+-------+--------+
| ip | version | port | zone | status |
+-----------+---------+------+-------+--------+
| 127.0.0.1 | 3.1.4 | 2881 | zone1 | active |
+-----------+---------+------+-------+--------+
obcluster running
Get local repositories and plugins ok
Open ssh connection ok
Connect to observer ok
Create tenant test ok
deploy success!
boot success!
top - 05:24:07 up 4:47, 0 users, load average: 9.64, 11.31, 10.45
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.0 us, 0.0 sy, 0.0 ni,100.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 11835.0 total, 1520.1 free, 5593.0 used, 4721.9 buff/cache
MiB Swap: 3969.0 total, 3967.1 free, 1.9 used. 5814.0 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
176 root 20 0 6865516 4.1g 52016 S 33.3 35.3 0:21.72 observer
- login test
[root@oceanbase1 oceanbase-docker]# mysql -h127.1 -uroot -P2881
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 3221487625
Server version: 5.7.25 OceanBase 3.1.4 (r10000092022071511-b4bfa011ceaef428782dcb65ae89190c40b78c2f) (Built Jul 15 2022 11:45:14)
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> select now();
+---------------------+
| now() |
+---------------------+
| 2022-11-01 13:24:19 |
+---------------------+
1 row in set (0.00 sec)
MySQL [(none)]> Bye
[root@oceanbase1 oceanbase-docker]# docker exec -it oceanbase1 bash
root@05f05daac815:~# obclient -h127.1 -uroot -P2881
Welcome to the OceanBase. Commands end with ; or \g.
Your OceanBase connection id is 3221487630
Server version: 5.7.25 OceanBase 3.1.4 (r10000092022071511-b4bfa011ceaef428782dcb65ae89190c40b78c2f) (Built Jul 15 2022 11:45:14)
Copyright (c) 2000, 2022, OceanBase and/or its affiliates. All rights reserved.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
obclient [(none)]> see le ;
ERROR: No query specified
obclient [(none)]> select now();
+---------------------+
| now() |
+---------------------+
| 2022-11-01 13:24:47 |
+---------------------+
1 row in set (0.001 sec)
obclient [(none)]> Bye
root@05f05daac815:~# exit
四、上传代码
-
有任何使用上或者功能上的问题可以提issue，评论或者留言给我。
-
git push
[root@oceanbase1 oceanbase-docker]# tree 3.1.4/
3.1.4/
├── boot
│ ├── _boot
│ ├── boot-mini-tmp.yaml
│ ├── boot-tmp.yaml
│ ├── _env
│ ├── init_tenant_user.sql
│ └── ob-mysql
└── Dockerfile
1 directory, 7 files
[root@oceanbase1 oceanbase-docker]# git add .
[root@oceanbase1 oceanbase-docker]# git commit -m "first commit OceanBase Docker 3.1.4 for Ubuntu 20.04"
[master 7e07935] first commit OceanBase Docker 3.1.4 for Ubuntu 20.04
7 files changed, 250 insertions(+)
create mode 100644 3.1.4/Dockerfile
create mode 100755 3.1.4/boot/_boot
create mode 100755 3.1.4/boot/_env
create mode 100644 3.1.4/boot/boot-mini-tmp.yaml
create mode 100644 3.1.4/boot/boot-tmp.yaml
create mode 100644 3.1.4/boot/init_tenant_user.sql
create mode 100755 3.1.4/boot/ob-mysql
[root@oceanbase1 oceanbase-docker]# git push origin master
Username for 'https://gitee.com': 15501059069
Password for 'https://15501059069@gitee.com':
Counting objects: 12, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (11/11), done.
Writing objects: 100% (11/11), 3.99 KiB | 0 bytes/s, done.
Total 11 (delta 0), reused 0 (delta 0)
remote: Powered by GITEE.COM [GNK-6.4]
To https://gitee.com/lee1002/oceanbase-docker.git
f1bbbb9..7e07935 master -> master
五、上传阿里云和docker hub镜像仓库
- aliyun push
[root@oceanbase1 ~]# docker login --username=lihongda1002 registry.cn-hangzhou.aliyuncs.com
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
[root@oceanbase1 ~]# docker tag 876fbee4e01c registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase:3.1.4
[root@oceanbase1 ~]# docker push registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase:3.1.4
The push refers to repository [registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase]
324f607e68b1: Pushed
ccf65c4db96f: Pushed
9f54eef41275: Pushed
3.1.4: digest: sha256:f8d2e174dbe0c2bfa3baa5f0fc08c593aa9a18d6a03c8a9cd53eed5770c3e13d size: 950
-
阿里云镜像大小
-
docker hub push
[root@oceanbase1 ~]# docker push 15501059069/oceanbase:3.1.4
The push refers to repository [docker.io/15501059069/oceanbase]
324f607e68b1: Pushed
ccf65c4db96f: Layer already exists
9f54eef41275: Layer already exists
3.1.4: digest: sha256:f8d2e174dbe0c2bfa3baa5f0fc08c593aa9a18d6a03c8a9cd53eed5770c3e13d size: 950
-
docker hub镜像大小
-
对比官方镜像
六、下载测试
- pull
[root@node1 ~]# docker pull registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase:3.1.4
3.1.4: Pulling from lihongda/oceanbase
7b1a6ab2e44d: Pull complete
d1d2fe4e3cb7: Pull complete
704e71a61af6: Pull complete
Digest: sha256:f8d2e174dbe0c2bfa3baa5f0fc08c593aa9a18d6a03c8a9cd53eed5770c3e13d
Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase:3.1.4
registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase:3.1.4
[root@node1 ~]# docker pull 15501059069/oceanbase:3.1.4
3.1.4: Pulling from 15501059069/oceanbase
Digest: sha256:f8d2e174dbe0c2bfa3baa5f0fc08c593aa9a18d6a03c8a9cd53eed5770c3e13d
Status: Downloaded newer image for 15501059069/oceanbase:3.1.4
docker.io/15501059069/oceanbase:3.1.4
[root@node1 ~]# docker image ls |grep oceanbase
15501059069/oceanbase 3.1.4 876fbee4e01c About an hour ago 402MB
registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase 3.1.4 876fbee4e01c About an hour ago 402MB
- run
[root@node1 ~]# docker run -p 2881:2881 --name oceanbase -e MINI_MODE=1 -d 876fbee4e01c
ce6f837ad9f4b3f281a93ba1354bee5183825a0e753f62cdd9b39b6039ba3197
- log
[root@node1 ~]# docker logs -f oceanbase
generate boot.yaml ...
oceanbase-ce docker in mini mode
create boot dirs and deploy ob cluster ...
name: oceanbase-ce
version: 3.1.4
release:10000092022071511.el7
arch: x86_64
md5: c5cd94f4f190317b6a883c58a26460a506205ce6
add /root/pkg/oceanbase-ce-3.1.4-10000092022071511.el7.x86_64.rpm to local mirror
name: oceanbase-ce-libs
version: 3.1.4
release:10000092022071511.el7
arch: x86_64
md5: 6d5437b0cad486b55963f89b8ef3769af7995350
add /root/pkg/oceanbase-ce-libs-3.1.4-10000092022071511.el7.x86_64.rpm to local mirror
+---------------------------------------------------------------------------------------------------------+
| local Package List |
+-------------------+---------+-----------------------+--------+------------------------------------------+
| name | version | release | arch | md5 |
+-------------------+---------+-----------------------+--------+------------------------------------------+
| oceanbase-ce | 3.1.4 | 10000092022071511.el7 | x86_64 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
| oceanbase-ce-libs | 3.1.4 | 10000092022071511.el7 | x86_64 | 6d5437b0cad486b55963f89b8ef3769af7995350 |
+-------------------+---------+-----------------------+--------+------------------------------------------+
Local deploy is empty
[WARN] Use centos 7 remote mirror repository for ubuntu 20.04
Package oceanbase-ce-3.1.4-10000092022071511.el7 is available.
install oceanbase-ce-3.1.4 for local ok
Cluster param config check ok
Open ssh connection ok
Generate observer configuration ok
[WARN] Use centos 7 remote mirror repository for ubuntu 20.04
oceanbase-ce-3.1.4 already installed.
+-------------------------------------------------------------------------------------------+
| Packages |
+--------------+---------+-----------------------+------------------------------------------+
| Repository | Version | Release | Md5 |
+--------------+---------+-----------------------+------------------------------------------+
| oceanbase-ce | 3.1.4 | 10000092022071511.el7 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
+--------------+---------+-----------------------+------------------------------------------+
Repository integrity check ok
Parameter check ok
Open ssh connection ok
Cluster status check ok
Initializes observer work home ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository install ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check !!
Try to get lib-repository
[WARN] Use centos 7 remote mirror repository for ubuntu 20.04
Package oceanbase-ce-libs-3.1.4-10000092022071511.el7 is available.
install oceanbase-ce-libs-3.1.4 for local ok
Remote oceanbase-ce-libs-3.1.4-10000092022071511.el7-6d5437b0cad486b55963f89b8ef3769af7995350 repository install ok
Remote oceanbase-ce-3.1.4-10000092022071511.el7-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check ok
obcluster deployed
Get local repositories ok
Search plugins ok
Open ssh connection ok
Load cluster param plugin ok
Check before start observer ok
[WARN] (127.0.0.1) failed to get open files
[WARN] (127.0.0.1) failed to get max user processes
[WARN] (127.0.0.1) clog and data use the same disk (/)
Start observer ok
observer program health check ok
Connect to observer ok
Initialize cluster
Cluster bootstrap ok
Wait for observer init ok
+---------------------------------------------+
| observer |
+-----------+---------+------+-------+--------+
| ip | version | port | zone | status |
+-----------+---------+------+-------+--------+
| 127.0.0.1 | 3.1.4 | 2881 | zone1 | active |
+-----------+---------+------+-------+--------+
obcluster running
Get local repositories and plugins ok
Open ssh connection ok
Connect to observer ok
Create tenant test ok
deploy success!
boot success!
top - 06:28:27 up 2:43, 0 users, load average: 73.30, 29.31, 11.27
Tasks: 2 total, 2 running, 0 sleeping, 0 stopped, 0 zombie
%Cpu(s): 82.3 us, 17.7 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 15995.0 total, 4750.4 free, 6152.4 used, 5092.2 buff/cache
MiB Swap: 0.0 total, 0.0 free, 0.0 used. 6943.8 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
176 root 20 0 6929004 3.6g 54604 R 353.3 23.1 9:31.52 observer
^C
- login test
[root@node1 ~]# docker exec -it oceanbase bash
root@ce6f837ad9f4:~# obclient -h127.1 -uroot -P2881
Welcome to the OceanBase. Commands end with ; or \g.
Your OceanBase connection id is 3221487646
Server version: 5.7.25 OceanBase 3.1.4 (r10000092022071511-b4bfa011ceaef428782dcb65ae89190c40b78c2f) (Built Jul 15 2022 11:45:14)
Copyright (c) 2000, 2022, OceanBase and/or its affiliates. All rights reserved.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
obclient [(none)]> select now();
+---------------------+
| now() |
+---------------------+
| 2022-11-01 14:29:40 |
+---------------------+
1 row in set (0.002 sec)
obclient [(none)]>
总结
制作数据库的容器版也是一个道阻且长的过程，后续有许多可以添加的功能，比如自定义数据库的各种参数（将变量从_boot引入到config.yaml里），制作默认的创建的数据库用户账号及密码，提供一些demo测试环境，预制一些插件和功能，提供多个container实现分布式功能，Docker-Compose一键部署功能，暂时就想到这么多，下边是一些地址，有需要的可以自行取用。
- dockerhub
docker pull 15501059069/oceanbase:3.1.4
- aliyun
docker pull registry.cn-hangzhou.aliyuncs.com/lihongda/oceanbase:3.1.4
- gitee
git clone https://gitee.com/lee1002/oceanbase-docker.git
最后修改时间：2022-11-04 09:25:47
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