gitlab之实战部署

#：准备Java环境，安装jdk
root@ubuntu:~# cd /usr/local/src/
root@ubuntu:/usr/local/src# ls
jdk-8u191-linux-x64.tar.gz
root@ubuntu:/usr/local# ln -sv /usr/local/src/jdk1.8.0_191 /usr/local/jdk

#:配置环境变量
root@ubuntu:/data/tomcat# vim /etc/profile
export JAVA_HOME=/usr/local/jdk
export TOMCAT_HOME=/apps/tomcat
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$TOMCAT_HOME/bin:$PATH
export CLASSPATH=.$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar

#：创建目录，并下载Tomcat
root@ubuntu:/data/tomcat# mkdir /apps
root@ubuntu:/data/tomcat# cd /apps/
root@ubuntu:/data/tomcat# wget http://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.46/bin/apache-tomcat-8.5.46.tar.gz
root@ubuntu:/data/tomcat# tar xf apache-tomcat-8.5.46.tar.gz
root@ubuntu:/data/tomcat# ln -sv /apps/apache-tomcat-8.5.46 /apps/tomcat
root@ubuntu:/data/tomcat# cd tomcat

#:修改Tomcat配置文件
root@ubuntu:/data/tomcat# vim conf/server.xml 
 <Host name="localhost"  appBase="/data/tomcat/tomcat_webapps" unpackWARs="true" autoDeploy="true">

#：创建三个目录（appdir放压缩文件，webdir放解压文件，webapps是Tomcat的访问/目录）
root@ubuntu:/data/tomcat# mkdir /data/tomcat/{tomcat_appdir,tomcat_webdir,tomcat_webapps} -pv

#：创建一个Tomcat用户（必须使其可以登录）
root@ubuntu:/data/tomcat# groupadd -g 2019 tomcat
root@ubuntu:/data/tomcat# useradd -m -u 2019 -s /bin/bash -g tomcat tomcat

#：编辑一个Tomcat的启动停止脚本
root@ubuntu:~# vim tomcat
#!/bin/bash

JDK_HOME=/apps/jdk1.7.0_79
CATALINA_HOME=/apps/tomcat
export JDK_HOME CATALINA_HOME
source /etc/profile
#PID=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}'`
#NUM=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}' | wc -l`

#case $1 in
start() {
        echo "正在判断服务状态，请稍等！"       
        echo "请稍等3秒钟"
        echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
        if      netstat -an | grep 8080 | grep LISTEN >/dev/null
        then
                echo "Tomcat已经正在运行了！"  
        else
                echo "Tomcat没有运行，1秒后启动！"
                echo 1;sleep 1
                $CATALINA_HOME/bin/catalina.sh start
                echo  "Tomcat 已经成功启动完成,5秒后判断是否启动成功"
                echo "5";sleep 1;echo "4";sleep 1
        echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
        if  netstat -an | grep 8080 | grep LISTEN >/dev/null
            then
                PID=`ps -ef | grep  tomcat | grep jdk | awk '{print $2}'`
                NUM=`ps -ef | grep  tomcat | grep jdk | awk '{print $2}' | wc -l`
                echo "Tomcat 已经成功启动${NUM} 个Tomcat进程!,PID为${PID}"
            else
                echo "Tomcat启动失败，请重新启动！"
                echo 1
        fi
        fi
        }
stop() {
                PID=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}'`
                NUM=`ps -ef | grep  -v "color"  | grep tomcat | awk '{print $2}' | wc -l`
                echo "正在判断服务状态，请稍等3秒钟！"  
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
        if  netstat -an | grep 8080 | grep LISTEN >/dev/null
           then
                echo "Tomcat运行中，1秒后关闭！"
                echo  1;sleep 1
                echo "即将关闭Tomcat服务，请稍等！" 
        $CATALINA_HOME/bin/catalina.sh stop ;echo "已经执行关闭命令,正在检查关闭了多少Tomcat进程，请稍等30秒钟！"
                sleep 27
        echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
                pkill java && pkill tomcat
                if  netstat -an | grep 8080 | grep LISTEN >/dev/null;then
                        PID=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}'`
                        NUM=`ps -ef | grep  -v "color"  | grep tomcat | awk '{print $2}' | wc -l`
                        kill -9 $PID ;echo "已成功关闭${NUM} 个tomcat进程"
                else
                        echo  "Tomcat 已经关闭完成！" 
                echo "3";sleep 1;echo "2";sleep 1;echo "1";sleep 1
                fi
        else
                echo "Tomcat 没有运行"
                echo 1
        fi
        if  netstat -an | grep 8080 | grep LISTEN >/dev/null;then
            PID=`ps -ef  | grep  -v grep  | grep java | awk  '{print $2}'`
            #NUM=`ps -ef | grep  -v "color"  | grep tomcat | awk '{print $2}' | wc -l`
            echo "关闭失败，即将强制删除tomcat进程!"
            sleep 2
            pkill tomcat ;sleep 2
            if  netstat -an | grep 8080 | grep LISTEN >/dev/null;then
                echo "强制关闭失败，即将再次强制删除tomcat进程!"
                pkill java; sleep 2
            fi
        fi
        }

#：切换到tomcat,利用脚本启动服务

root@ubuntu:~# su -tomcat
tomcat@ubuntu:~$ /etc/init.d/tomcat start

#:配置keepalive+haproxy
#：安装
root@ubuntu:~# apt install haproxy keepalived -y

#：配置haproxy
root@ubuntu:~# vim /etc/haproxy/haproxy.cfg
global
maxconn 100000
#chroot /usr/local/haproxy
uid 99
gid 99
daemon
nbproc 1
pidfile /run/haproxy.pid
stats socket /var/lib/haproxy/haproxy.sock mode 600 level admin
log 127.0.0.1 local3 info

defaults
option http-keep-alive
option  forwardfor
maxconn 100000
mode http
timeout connect 300000ms
timeout client  300000ms
timeout server  300000ms

listen stats
 mode http
 bind 0.0.0.0:9999
 stats enable
 log global
 stats uri     /haproxy-status
 stats auth    haadmin:q1w2e3r4ys

listen  web_port
 bind 0.0.0.0:80
 mode http
 log global
 server 192.168.6.104  192.168.6.104:8080  check inter 3000 fall 2 rise 5
 server 192.168.6.103  192.168.6.103:8080  check inter 3000 fall 2 rise 5

#:查找keepalive的配置文件在哪里
root@ubuntu:~# find / -name keepalived*.conf*

#：将配置文件拷贝到、etc目录
root@ubuntu:~# cp /usr/share/doc/keepalived/samples/keepalived.conf.vrrp /etc/keepalived/keepalived.conf

#：修改配置文件
root@ubuntu:~# vim /etc/keepalived/keepalived.conf
   notification_email_from Alexandre.Cassen@firewall.loc
   smtp_server 192.168.200.1
   smtp_connect_timeout 30
   router_id LVS_DEVEL
}

vrrp_instance VI_1 {
    state MASTER
    interface eth0
    garp_master_delay 10
    smtp_alert
    virtual_router_id 51
    priority 100
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        192.168.6.200 dev eth0 label eth0:0
    }
}

#：修改内核参数

root@ubuntu:~# vim /etc/sysctl.conf
net.ipv4.ip_nonlocal_bind = 1
net.ipv4.ip_forward = 1

#：重启服务
root@ubuntu:~# systemctl restart haproxy keepalived

#:在jenkins服务器，将公钥拷贝到Tomcat服务器
root@ubuntu:/opt/web1# ssh-copy-id tomcat@192.168.6.104

#:怎样部署war包的jenkins

#:先部署jdk
root@ubuntu:~# cd /usr/local/src/
root@ubuntu:/usr/local/src# tar xf jdk-8u191-linux-x64.tar.gz 
root@ubuntu:/usr/local/src# ln -sv /usr/local/src/jdk
jdk1.8.0_191/               jdk-8u191-linux-x64.tar.gz  
root@ubuntu:/usr/local/src# ln -sv /usr/local/src/jdk1.8.0_191 /usr/local/jdk

#：配置环境变量

root@ubuntu:/usr/local/src# vim /etc/profile
export JAVA_HOME=/usr/local/jdk
export TOMCAT_HOME=/apps/tomcat
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$TOMCAT_HOME/bin:$PATH
export CLASSPATH=.$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar
root@ubuntu:/usr/local/src# source /etc/profile

#：下载war包

root@ubuntu:/usr/local/src# mkdir /data/jenkins -pv
root@ubuntu:/usr/local/src# cd /data/jenkins/

#：启动服务
root@ubuntu:/data/jenkins# java -jar jenkins.war

#：

#基于Tomcat装jenkins的war包
#：先将业务停掉
root@ubuntu:/data/tomcat/tomcat_webapps# /etc/init.d/tomcat stop

#：准备war包
root@ubuntu:/data/tomcat/tomcat_webapps# ls
jenkins.war

#：解压

root@ubuntu:/data/tomcat/tomcat_webapps# unzip jenkins.war -d jenkins
root@ubuntu:/data/tomcat/tomcat_webapps# chown -R  tomcat.tomcat /data/tomcat/

#：切换到Tomcat启动服务
root@ubuntu:/data/tomcat/tomcat_webapps# su - tomcat
tomcat@ubuntu:~$ /etc/init.d/tomcat start

#：直接测试访问会出错，安装一下包
root@ubuntu:/data/tomcat/tomcat_webapps# apt-get install libxrender-dev
root@ubuntu:/data/tomcat/tomcat_webapps# apt-get install libxtst-dev

posted @ 2019-09-29 17:18 Linus小跟班阅读(424) 评论(0) 编辑收藏举报

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