自动化部署环境脚本

 

#/bin/bash
#先把相关软件复制到相关目录再执行本脚本

#set -e
#安装基本软件
yum install -y lrzsz dos2unix nginx

#新增账号
useradd dev   && sed -n '1p' /data1/yunwei/passwd | passwd --stdin dev
useradd wuyun && sed -n '2p' /data1/yunwei/passwd | passwd --stdin wuyun

usermod -a -G dev wuyun    
usermod -a -G dev nginx

#设置环境变量
mv /data1/yunwei/pack_tar/jdk-8u92-zhuanyong.tar.gz  /usr/local/
tar zxvf /usr/local/jdk-8u92-zhuanyong.tar.gz  -C /usr/local/
echo "

export HISTTIMEFORMAT=\"%Y-%m-%d:%H-%M-%S   `whoami`:   \"

export JAVA_HOME=/usr/local/jdk1.8.0_92
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$PATH
" >> /etc/profile
source /etc/profile

#更改熵池随机数
function rng(){
        yum install -y rng-tools
        cp /usr/lib/systemd/system/rngd.service /etc/systemd/system
        sed -i '5s/$/& -r \/dev\/urandom/' /etc/systemd/system/rngd.service  
        systemctl daemon-reload
        systemctl restart rngd
}

#安装zabbix-agent
rpm -ihv http://mirrors.aliyun.com/zabbix/zabbix/3.0/rhel/6/x86_64/zabbix-release-3.0-1.el6.noarch.rpm
yum install zabbix-agent -y
name=`hostname`
sed -i '95,136s/127.0.0.1/x.x.x.x/' /etc/zabbix/zabbix_agentd.conf
sed -i '147s/Zabbix Server/'$name'/'  /etc/zabbix/zabbix_agentd.conf
systemctl start zabbix-agent



hostname=`hostname | cut -d - -f2`

#安装字体
yum -y install fontconfig
cp /data1/yunwei/font/alger.ttf  /usr/share/fonts/
fc-cache -f 


function redis_stuep(){

        #安装redis伪集群脚本,先把redis-4.0.9.tar.gz redis-3.2.2.gem及启动脚本放在/data1/redis-cluster目录下，然后执行该脚本即可 
        set -e
        #获取redis本机ip
        ip=`ifconfig eth0 | grep inet | awk '{print $2}'`

        #解压安装redis
        cd /data1/redis-cluster
        tar zxvf redis-4.0.9.tar.gz -C /data1/redis-cluster
        cd /data1/redis-cluster/redis-4.0.9
        make  &&  make install PREFIX=/data1/redis-cluster

        #配置redis
        cd /data1/redis-cluster
        mv bin redis-01
        cp /data1/redis-cluster/redis-4.0.9/redis.conf redis-01
        sed -i '69s/127.0.0.1/'$ip'/' redis-01/redis.conf
        sed -i '92,158s/6379/7001/' redis-01/redis.conf
        sed -i '136s/no/yes/' redis-01/redis.conf
        sed -i '672s/no/yes/' redis-01/redis.conf
        sed -i '814s/#//' redis-01/redis.conf
        sed -i '822s/#//' redis-01/redis.conf
        sed -i '828s/#//' redis-01/redis.conf


        cp -r redis-01 redis-02
        cp -r redis-01 redis-03
        cp -r redis-01 redis-04
        cp -r redis-01 redis-05
        cp -r redis-01 redis-06

        sed -i '92,158s/7001/7002/' redis-02/redis.conf
        sed -i '92,158s/7001/7003/' redis-03/redis.conf
        sed -i '92,158s/7001/7004/' redis-04/redis.conf
        sed -i '92,158s/7001/7005/' redis-05/redis.conf
        sed -i '92,158s/7001/7006/' redis-06/redis.conf

        #启动redis
        chmod 741 /data1/redis-cluster/*.sh
        /data1/redis-cluster/all-start.sh
        sleep 3
        #安装redis-trib所需的 ruby脚本
        cp /data1/redis-cluster/redis-4.0.9/src/redis-trib.rb  /data1/redis-cluster/redis-trib.rb  
        yum install -y ruby  rubygems
        gem install redis-3.2.2.gem

        yum install -y  expect
        #配置集群,自动交互
        expect -c "
                cd /data1/redis-cluster;
                spawn ./redis-trib.rb create --replicas 1 $ip:7001 $ip:7002 $ip:7003 $ip:7004 $ip:7005 $ip:7006;
                expect "configuration" { send \"yes\r\"; }
                expect eof
        "
        cp /data1/redis-cluster/redis-01/redis-cli  /usr/bin/redis-cli
        echo "redis-cluster is ok "

}

if [ $hostname == "api" ];then
    rng
    mkdir -p /data1/www/{download/apps,gateway}
    chown -R dev.dev /mnt
    if [ `hostname | cut -d - -f3` -eq 03 ];then
        cp -r /data1/yunwei/pack_tar/tomcat/app-03/application.zip  /data1/
        mv /data1/yunwei/systemctl-shell/ysc/*  /lib/systemd/system/
        mv /data1/yunwei/nginx/*test.conf /etc/nginx/conf.d/
        unzip -o /data1/application.zip -d /data1/
        chown -R dev.dev /data1/
        find /data1/application/* -name "*.sh" | xargs chmod 741
        systemctl start tomcat-1
        systemctl start tomcat-2
        systemctl start tomcat-3
        systemctl enable tomcat-1
        systemctl enable tomcat-2
        systemctl enable tomcat-3
        
    else
        mkdir -p /data1/application/sms/{logs,bak}
        mkdir -p /data1/bak/api
        cp -r /data1/yunwei/pack_tar/tomcat/app-01/application.zip  /data1/
        mv  /data1/yunwei/systemctl-shell/tomcat.service  /lib/systemd/system/
        mv /data1/yunwei/nginx/api.conf /etc/nginx/conf.d/api.conf
        unzip -o /data1/application.zip -d /data1/
        find /data1/application/* -name "*.sh" | xargs chmod 741
        chown -R dev.dev /data1/
        systemctl start tomcat
        systemctl enable tomcat
    fi
    systemctl start nginx
    systemctl enable nginx
    rm -rf /data1/application.zip
elif [ $hostname == "redis" ];then
    mkdir -p /data1/redis-cluster
    mv /data1/yunwei/redis/* /data1/redis-cluster
    yum -y remove nginx
    redis_stuep
else
    rng
    cp -r /data1/yunwei/pack_tar/tomcat/server/application.zip  /data1/ 
    mv  /data1/yunwei/systemctl-shell/tomcat-*  /lib/systemd/system/
    mv /data1/yunwei/nginx/api.conf /etc/nginx/conf.d/api.conf
    mv /data1/yunwei/nginx/server.conf /etc/nginx/conf.d/server.conf
    unzip -o /data1/application.zip -d /data1/
    find /data1/application/* -name "*.sh" | xargs chmod 741
    systemctl start nginx
    systemctl enable nginx
    mkdir -p /data1/bak/{api/tomcat-1,server/tomcat-2}
    chown -R dev.dev /data1/
    systemctl start tomcat-1
    systemctl start tomcat-2
    systemctl enable tomcat-1
    systemctl enable tomcat-2
    rm -rf /data1/application.zip
fi

rm -rf /data1/yunwei*