
1 [root@localhost /]# mount /dev/sr0 /mnt/cdrom
2 mount: /dev/sr0 is write-protected, mounting read-only
3
1.配置ISO镜像的yum源:
# cd /etc/yum.repos.d/
# vi AnolisOS-BaseOS.repo
1 [BaseOS]
2 name=AnolisOS-$releasever - BaseOS
3 baseurl=file:///mnt/cdrom
4 enabled=1
5 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ANOLIS
6 gpgcheck=1
7
2. 更新yum源:
# yum clean all
# yum makecache
# yum list
3. 下载必须安装包:
1 yum -y install libaio-devel
2 yum install elfutils-libelf-devel gcc gcc-c++
4. 修改 sysctl.conf 配置文件:
# vi /etc/sysctl.conf
在文件末尾添加一下内容:
内核选3.10.0(RHCK)
1 #use for Oracle
2 fs.file-max= 6815744
3 fs.aio-max-nr= 1048576
4 kernel.shmall = 2097152
5 kernel.shmmax = 2147483648
6 kernel.shmmni = 4096
7 kernel.sem = 250 32000 100 128
8 net.ipv4.ip_local_port_range = 9000 65000
9 net.core.rmem_default = 4194304
10 net.core.rmem_max = 4194304
11 net.core.wmem_default = 262144
12 net.core.wmem_max = 1048576
1 #use for Oracle
2 fs.file-max= 6815744
评论