服务器部署中间件及依赖包的脚本，在centos 7.6系统可用

#!/bin/bash install_mysql_cli(){ rpm -qa|grep mariadb|xargs rpm -e --nodeps cd /data/src mkdir /data/app/mysql/data -p tar -xf mysql-5.7.31-1.el7.x86_64.rpm-bundle.tar rpm -ivh mysql-community-common-5.7.31-1.el7.x86_64.rpm mysql-community-libs-5.7.31-1.el7.x86_64.rpm mysql-community-client-5.7.31-1.el7.x86_64.rpm } install(){ cd /data/src unzip nacos-server-1.4.3_2.zip -d /data/app/nacos-server-1.4.3_2 sed -i '/\$HOME\/jdk\/java/iset JAVA_HOME=\/data\/app\/jdk1.8.0_341' /data/app/nacos-server-1.4.3_2/bin/startup.sh sed -i 's/$HOME\/jdk\/java/\/data\/app\/jdk1.8.0_341/g' /data/app/nacos-server-1.4.3_2/bin/startup.sh sed -i -e '31 s/^/#/' -i -e '32 s/^/#/' -i -e '33 s/^/#/' /data/app/nacos-server-1.4.3_2/bin/startup.sh sed -i 's/export MODE=\"cluster\"/export MODE=\"standalone\"/' /data/app/nacos-server-1.4.3_2/bin/startup.sh echo "Please input mysql address:" read mysql_addr sed -i "s/127.0.0.1/$mysql_addr/g" /data/app/nacos-server-1.4.3_2/conf/application.properties sed -i 's/db.password.0=root/db.password.0=zte@1234/' /data/app/nacos-server-1.4.3_2/conf/application.properties chmod 777 /data/app/nacos-server-1.4.3_2/bin/*.sh ln -sf /data/app/jdk1.8.0_341/bin/javac /usr/bin/javac ln -sf /data/app/jdk1.8.0_341/bin/jar /usr/bin/jar ln -sf /data/app/jdk1.8.0_341/bin/java //bin/java mysql -uroot -pzte@1234 -h$mysql_addr -Dnacos < /data/app/nacos-server-1.4.3_2/conf/nacos-mysql.sql mysql -uroot -pzte@1234 -h$mysql_addr -Dnacos < /data/app/nacos-server-1.4.3_2/conf/schema.sql } auto_start(){ cat>>/etc/systemd/system/nacos.service<<EOF [Unit] Description=nacos After=network.target [Service] Type=forking ExecStart=/data/app/nacos-server-1.4.3_2/bin/startup.sh -m standalone ExecReload=/data/app/nacos-server-1.4.3_2/bin/shutdown.sh ExecStop=/data/app/nacos-server-1.4.3_2/bin/shutdown.sh PrivateTmp=true [Install] WantedBy=multi-user.target EOF systemctl daemon-reload systemctl enable nacos systemctl start nacos } chk_install(){ batchNo=$(systemctl status nacos|grep Active) if [[ $batchNo == *"active (running)"* ]];then echo "nacos install complete." else echo "nacos install has problem." fi } main(){ install_mysql_cli install $1 auto_start chk_install } main "$@"