如何将Docker容器应用日志进行集中采集

指标名称

值

系统

Centos7.0 X86_64 以上

CPU

4核

内存

16G

存储

外部存储500G以上

FROM centos

MAINTAINER  jaymarco@shsnc.com

#Install system library

RUN rpm -ivh  http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm  && rpm -ivh http://rpms.remirepo.net/enterprise/remi-release-7.rpm  && \

yum install  -y php70-php-gd.x86_64 php70-php-mcrypt.x86_64 php70-php-fpm.x86_64  php70-php-pecl-redis.x86_64 python-setuptools   \

php70-php-mbstring.x86_64  php70-php-snmp.x86_64 php70-php-pecl-zip.x86_64 php70-php-xml.x86_64    \

php70-php-mysqlnd.x86_64  php70-php-pecl-mysql.x86_64 gcc   gcc-c++  automake   libtool   make  cmake openssl  openssl-devel pcre-devel && \

yum clean  all

#Make install nginx

RUN rpm -ivh  http://nginx.org/packages/centos/7/x86_64/RPMS/nginx-1.10.3-1.el7.ngx.x86_64.rpm

COPY  nginx.conf /etc/nginx/nginx.conf

#set   php www.conf config

RUN sed -e  's/127.0.0.1:9000/9000/' \

-e  '/allowed_clients/d' \

-e  '/catch_workers_output/s/^;//' \

-e  '/error_log/d' \

-e  's/;listen.backlog = 511/listen.backlog = 1024/' \

-e  's/pm.max_children = 50/pm.max_children = 300/' \

-e  's/pm.start_servers = 5/pm.start_servers = 30/' \

-e  's/pm.min_spare_servers = 5/pm.min_spare_servers = 30/' \

-e  's/pm.max_spare_servers = 35/pm.max_spare_servers = 60/' \

-e  's/;pm.max_requests = 500/pm.max_requests = 10240/' \

-e  's/;request_slowlog_timeout = 0/request_slowlog_timeout = 2/' \

-e  's/;request_terminate_timeout = 0/request_terminate_timeout = 20/' \

-e  's/;rlimit_files = 1024/rlimit_files = 65535/' \

-i  /etc/opt/remi/php70/php-fpm.d/www.conf  && \

sed -e  's/max_execution_time = 30/max_execution_time = 150/' \

-e 's/max_input_time  = 60/max_input_time = 300/' \

-i  /etc/opt/remi/php70/php.ini && \

sed -e  's/daemonize = yes/daemonize = no/' \

-e  's/;rlimit_files = 1024/rlimit_files = 65535/' -i  /etc/opt/remi/php70/php-fpm.conf && \

cp  /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&\

echo  'Asia/Shanghai' >/etc/timezone

RUN  easy_install supervisor && \

    mkdir -p /var/log/supervisor && \

    mkdir -p /var/run/sshd && \

    mkdir -p /var/run/supervisord

#Add supervisord conf

ADD  supervisord.conf /etc/supervisord.conf

#copy start script

ADD  startserv.sh /startserv.sh

RUN chmod +x  /startserv.sh

#Set port

EXPOSE 9000

# For collecting logs, install  filebeat plugin

RUN mkdir /logs

RUN ln -s /var/log/nginx /logs/

RUN ln -s /var/opt/remi/php70/log/php-fpm  /logs

ADD filebeat-6.0.0-linux-x86_64.tar.gz  /var/log/

RUN chmod +x /var/log/filebeat/filebeat

#Start web server

#ENTRYPOINT  ["/var/log/filebeat/init.sh"]

CMD  ["/startserv.sh"]

[unix_http_server]

file=/tmp/supervisor.sock ; (the path to the socket file)

[supervisord]

logfile=/tmp/supervisord.log ; (main log file;default  $CWD/supervisord.log)

logfile_maxbytes=50MB ; (max main logfile bytes b4  rotation;default 50MB)

logfile_backups=10 ; (num of main logfile rotation  backups;default 10)

loglevel=info ; (log level;default info; others:  debug,warn,trace)

pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default  supervisord.pid)

nodaemon=true ; (start in foreground if true;default  false)

minfds=1024 ; (min. avail startup file  descriptors;default 1024)

minprocs=200 ; (min. avail process  descriptors;default 200)

user=root       ;

; the below section must remain in the  config file for RPC

; (supervisorctl/web interface) to  work, additional interfaces may be

; added by defining them in separate  rpcinterface: sections

[rpcinterface:supervisor]

supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]

serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket

[program:php-fpm]

command=/opt/remi/php70/root/usr/sbin/php-fpm  -F

[program:nginx]

command=/usr/sbin/nginx -c /etc/nginx/nginx.conf

[program:filebeat]

command=/var/log/filebeat/filebeat -c  /var/log/filebeat/filebeat.yml