CentOS 初始化脚本

#!/bin/bash

# curl https://yiyingcanfeng.github.io/centos-init.sh | bash

# 可选参数base kernel python php nodejs cmd_game jdk mysql mongodb docker

# 比如

# curl https://yiyingcanfeng.github.io/centos-init.sh | bash -s base

function system_config() {

    # 修改主机名

    #hostnamectl set-hostname aaa

    # 禁用selinux

    sed -i 's/SELINUX=.*/SELINUX=permissive/g' /etc/selinux/config

    setenforce

    # 修改开机引导等待时间

    sed -i 's/GRUB_TIMEOUT=.*/GRUB_TIMEOUT=2/g' /etc/default/grub

    grub2-mkconfig -o /boot/grub2/grub.cfg

    # 请根据具体情况来决定是否关闭防火墙

    systemctl stop firewalld

    systemctl disable  firewalld

}

function config_mirror_and_update() {

    MIRROR="https://mirrors.huaweicloud.com"

    #更换yum源

    cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

    #curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

    sed -i "s/#baseurl/baseurl/g" /etc/yum.repos.d/CentOS-Base.repo

    sed -i "s/mirrorlist=http/#mirrorlist=http/g" /etc/yum.repos.d/CentOS-Base.repo

    sed -i "s@baseurl=.*/centos@baseurl=$MIRROR/centos@g" /etc/yum.repos.d/CentOS-Base.repo

    yum makecache

    #同步时间

    yum install -y ntpdate

    ntpdate time.windows.com

    #配置EPEL源

    #EPEL (Extra Packages for Enterprise Linux) 是由 Fedora Special Interest Group 为企业 Linux 创建、维护和管理的一个高质量附加包集合，适用于但不仅限于 Red Hat Enterprise Linux (RHEL), CentOS, Scientific Linux (SL), Oracle Linux (OL)

    yum install -y epel-release

    cp /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup

    mv /etc/yum.repos.d/epel-testing.repo /etc/yum.repos.d/epel-testing.repo.backup

    # curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

    sed -i "s/#baseurl/baseurl/g" /etc/yum.repos.d/epel.repo

    sed -i "s/metalink/#metalink/g" /etc/yum.repos.d/epel.repo

    sed -i "s@baseurl=.*/epel@baseurl=$MIRROR/epel@g" /etc/yum.repos.d/epel.repo

#配置ius源  https://ius.io/

#IUS只为RHEL和CentOS这两个发行版提供较新版本的rpm包。如果在os或epel找不到某个软件的新版rpm，软件官方又只提供源代码包的时候，可以来ius源中找，几乎都能找到。比如，python3.(包括对应版本的pip，epel源里有python3.6但没有对应版本的pip),php7.,redis5等等

# https://mirrors.aliyun.com  https://mirrors.tuna.tsinghua.edu.cn

    cat > /etc/yum.repos.d/ius.repo <<- "EOF"

[ius]

name=ius

baseurl=https://mirrors.aliyun.com/ius/stable/CentOS/7/$basearch

gpgcheck=

enabled=

EOF

    yum makecache

    yum update -y

#一些实用工具,这些大部分在EPEL源里

    yum install -y bash-completion git2u wget vim nano yum-utils unar screen lrzsz supervisor iotop iftop jnettop mytop apachetop atop htop ncdu nmap pv net-tools sl lynx links crudini the_silver_searcher tig cloc nload w3m axel tmux mc glances multitail redis5 lftp vsftpd

}

# 更新内核为主分支ml(mainline)版本

function update_kernel() {

    rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org

    rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm

    sed -i "s/mirrorlist=http/#mirrorlist=http/g" /etc/yum.repos.d/elrepo.repo

    crudini --set /etc/yum.repos.d/elrepo.repo elrepo baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/elrepo/el7/\$basearch"

    crudini --set /etc/yum.repos.d/elrepo.repo elrepo-testing baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/testing/el7/\$basearch"

    crudini --set /etc/yum.repos.d/elrepo.repo elrepo-kernel baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/kernel/el7/\$basearch/"

    crudini --set /etc/yum.repos.d/elrepo.repo elrepo-extras baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/extras/el7/\$basearch/"

    yum-config-manager --enable elrepo-kernel

    yum install kernel-ml-devel kernel-ml -y

    KERNEL_VERSION=$(yum list kernel-ml | grep kernel.*@elrepo-kernel |  awk -F ' ' '{print $2}')

    GRUB_ITEM=$(awk -F\' '$=="menuentry " {print $}' /etc/grub2.cfg | grep ${KERNEL_VERSION})

    grub2-set-default '${GRUB_ITEM}'

    echo '请重启后执行uname -r查看是否生效'

}

function install_python() {

    # python3.,包括对应版本的pip

    yum install python36u-pip -y

    # 使用国内pypi源,使用阿里云的源

    # 备选：http://pypi.douban.com/simple/  https://pypi.tuna.tsinghua.edu.cn/simple/  https://mirrors.aliyun.com/pypi/simple/

    mkdir -p ~/.pip

    cat > ~/.pip/pip.conf <<- "EOF"

[global]

index-url = https://mirrors.aliyun.com/pypi/simple/

[install]

trusted-host=mirrors.aliyun.com

EOF

    pip3. install --upgrade pip

    # 一些基于python的实用或者有意思的工具

    pip3. install cheat mycli icdiff you-get lolcat youtube-dl

}

function install_php() {

    yum install php72u* nginx -y

}

function install_nodejs_and_config() {

#配置nodejs的yum源，安装 nodejs (epel源里有nodejs，但版本比较老),使用清华大学的源

    yum install https://mirrors.tuna.tsinghua.edu.cn/nodesource/rpm_10.x/el/7/x86_64/nodesource-release-el7-1.noarch.rpm -y

    cat > /etc/yum.repos.d/nodesource-el7.repo <<- "EOF"

[nodesource]

name=Node.js Packages for Enterprise Linux  - $basearch

baseurl=https://mirrors.tuna.tsinghua.edu.cn/nodesource/rpm_10.x/el/7/$basearch

enabled=

gpgcheck=

[nodesource-source]

name=Node.js for Enterprise Linux  - $basearch - Source

baseurl=https://mirrors.tuna.tsinghua.edu.cn/nodesource/rpm_10.x/el/7/SRPMS

enabled=

gpgcheck=

EOF

    yum makecache

    yum install nodejs -y

    # 更换国内npm源

    npm config set registry https://mirrors.huaweicloud.com/repository/npm/

    # 备选：npm config set registry https://mirrors.huaweicloud.com/repository/npm/

    # npm config set registry https://registry.npm.taobao.org/

    npm cache clean -f

    # 一些基于nodejs的实用或者有意思的工具

    npm install --global n npm get-port-cli hasha-cli http-server

}

#命令行小游戏

function install_cmd_game() {

    #

    curl https://raw.githubusercontent.com/mydzor/bash2048/master/bash2048.sh -o 2048.sh && chmod 755 2048.sh

    # 扫雷

    curl https://raw.githubusercontent.com/feherke/Bash-script/master/minesweeper/minesweeper.sh -o minesweeper.sh && chmod 755 minesweeper.sh

    # 俄罗斯方块

    git clone https://github.com/uuner/sedtris.git

    chmod  sedtris/*

    # ./sedtris/sedtris.sh

}

#安装jdk和tomcat

function install_jdk_and_tomcat() {

#安装openjdk

    yum install java-1.8.0-openjdk-devel.x86_64 -y

#或者 oraclejdk

# wget https://mirrors.huaweicloud.com/java/jdk/8u202-b08/jdk-8u202-linux-x64.tar.gz

# tar -zxvf jdk-8u202-linux-x64.tar.gz -C /usr/

# cat >> /etc/profile <<- "EOF"

# export JAVA_HOME=/usr/jdk1.8.0_202

# export PATH=$JAVA_HOME/bin:$PATH

# export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

# EOF

# source /etc/profile

#安装tomcat9

#https://tomcat.apache.org/download-90.cgi 注：请随时关注官网的最新版本，新版本发布后旧版本的链接会失效！

    cd /usr

    TOMCAT_VERSION=$(lftp https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-9/ -e "cls;bye" | awk -F '/' '{print $1}' | awk -F 'v' '{print $2}')

    wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-9/v${TOMCAT_VERSION}/bin/apache-tomcat-${TOMCAT_VERSION}.tar.gz

    tar -zxf apache-tomcat-${TOMCAT_VERSION}.tar.gz

    cat > /usr/lib/systemd/system/tomcat.service <<- "EOF"

[Unit]

Description=Tomcat9.0.17

After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]

Type=forking

Environment='CATALINA_OPTS=-Xms128M -Xmx512M -server -XX:+UseParallelGC'

WorkingDirectory=/usr/apache-tomcat-9.0.17

ExecStart=/usr/apache-tomcat-9.0.17/bin/startup.sh

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop=/bin/kill -s QUIT $MAINPID

PrivateTmp=true

[Install]

WantedBy=multi-user.target

EOF

    sed -i "s:Description=Tomcat-.*:Description=Tomcat-${TOMCAT_VERSION}:g" /usr/lib/systemd/system/tomcat.service

    sed -i "s:WorkingDirectory=/usr/apache-tomcat-.*:WorkingDirectory=/usr/apache-tomcat-${TOMCAT_VERSION}:g" /usr/lib/systemd/system/tomcat.service

    sed -i "s:ExecStart=/usr/apache-tomcat-.*:ExecStart=/usr/apache-tomcat-${TOMCAT_VERSION}/bin/startup.sh:g" /usr/lib/systemd/system/tomcat.service

    systemctl daemon-reload

    systemctl start tomcat

}

#安装mysql5.7 http://mirrors.tuna.tsinghua.edu.cn/mysql,使用清华大学的源

function install_mysql_and_config() {

    cat > /etc/yum.repos.d/mysql-community.repo <<- "EOF"

[mysql-connectors-community]

name=MySQL Connectors Community

baseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql-connectors-community-el7

enabled=1

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-tools-community]

name=MySQL Tools Community

baseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql-tools-community-el7

enabled=1

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql57-community]

name=MySQL 5.7 Community Server

baseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql57-community-el7

enabled=1

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql80-community]

name=MySQL 8.0 Community Server

baseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql80-community-el7

enabled=0

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

EOF

    yum install mysql-community-server -y

    #mysql配置

    if [[ "${MYSQL_PASSWORD}" == "" ]];then

    #root用户密码

    MYSQL_PASSWORD=1111

    fi

    systemctl start mysqld

    systemctl enable mysqld

    passlog=$(grep 'temporary password'  /var/log/mysqld.log)

    pass=${passlog:${#passlog}-12:${#passlog}}

    mysql -uroot -p"${pass}" -e"alter user root@localhost identified by 'QQQqqq111...' " --connect-expired-password

    pass=QQQqqq111...

    mysql -uroot -p"${pass}" -e"set global validate_password_policy=0;" --connect-expired-password

    mysql -uroot -p"${pass}" -e"set global validate_password_length=4;" --connect-expired-password

    mysql -uroot -p"${pass}" -e"set global validate_password_mixed_case_count=0;" --connect-expired-password

    mysql -uroot -p"${pass}" -e"set global validate_password_number_count=0;" --connect-expired-password

    #echo 'enter your mysql password'

    #read password

    mysql -uroot -p"${pass}" -e"set password=password('${MYSQL_PASSWORD}');" --connect-expired-password

    mysql -uroot -p"${MYSQL_PASSWORD}" -e"update mysql.user set host='%' where user='root';" --connect-expired-password

    mysql -uroot -p"${MYSQL_PASSWORD}" -e"flush privileges;" --connect-expired-password

}

#安装mongodb,使用清华大学的源

function install_mongodb() {

    echo "" > /etc/yum.repos.d/mongodb.repo

    for version in "3.0" "3.2" "3.4" "3.6" "4.0"; do

    cat >> /etc/yum.repos.d/mongodb.repo <<- EOF

[mongodb-org-$version]

name=MongoDB Repository

baseurl=https://mirrors.tuna.tsinghua.edu.cn/mongodb/yum/el7-$version/

gpgcheck=0

enabled=1

EOF

    done

    yum makecache

    yum install mongodb-org -y

}

#安装docker

function install_docker() {

    yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

    sed -i "s@https://download.docker.com@https://mirrors.aliyun.com/docker-ce@g"  /etc/yum.repos.d/docker-ce.repo

    yum install docker-ce -y

    systemctl start docker

#配置国内docker加速器

cat > /etc/docker/daemon.json <<- "EOF"

{

  "registry-mirrors": ["https://registry.docker-cn.com"]

}

EOF

    systemctl restart docker

}

system_config

# 如果不指定参数，则执行所有功能模块

if [[ -z $* ]]; then

    config_mirror_and_update

    update_kernel

    install_python

    install_php

    install_nodejs_and_config

    install_cmd_game

    install_jdk_and_tomcat

    install_mysql_and_config

    install_mongodb

    install_docker

fi

for arg in $* ; do

    case ${arg} in

    base)

    config_mirror_and_update

    ;;

    kernel)

    config_mirror_and_update

    update_kernel

    ;;

    python)

    config_mirror_and_update

    install_python

    ;;

    php)

    config_mirror_and_update

    install_php

    ;;

    nodejs)

    config_mirror_and_update

    install_nodejs_and_config

    ;;

    cmd_game)

    config_mirror_and_update

    install_cmd_game

    ;;

    jdk)

    config_mirror_and_update

    install_jdk_and_tomcat

    ;;

    mysql)

    config_mirror_and_update

    install_mysql_and_config

    ;;

    mongodb)

    config_mirror_and_update

    install_mongodb

    ;;

    docker)

    config_mirror_and_update

    install_docker

    ;;

    esac

done

#!/bin/bash# curl https://yiyingcanfeng.github.io/centos-init.sh | bash# 可选参数base kernel python php nodejs cmd_game jdk mysql mongodb docker# 比如# curl https://yiyingcanfeng.github.io/centos-init.sh | bash -s base
function system_config() { # 修改主机名 #hostnamectl set-hostname aaa # 禁用selinux sed -i 's/SELINUX=.*/SELINUX=permissive/g' /etc/selinux/config setenforce 0 # 修改开机引导等待时间 sed -i 's/GRUB_TIMEOUT=.*/GRUB_TIMEOUT=2/g' /etc/default/grub grub2-mkconfig -o /boot/grub2/grub.cfg # 请根据具体情况来决定是否关闭防火墙 systemctl stop firewalld systemctl disable firewalld}
function config_mirror_and_update() { MIRROR="https://mirrors.huaweicloud.com" #更换yum源 cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup #curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo sed -i "s/#baseurl/baseurl/g" /etc/yum.repos.d/CentOS-Base.repo sed -i "s/mirrorlist=http/#mirrorlist=http/g" /etc/yum.repos.d/CentOS-Base.repo sed -i "s@baseurl=.*/centos@baseurl=$MIRROR/centos@g" /etc/yum.repos.d/CentOS-Base.repo yum makecache
#同步时间 yum install -y ntpdate ntpdate time.windows.com
#配置EPEL源 #EPEL (Extra Packages for Enterprise Linux) 是由 Fedora Special Interest Group 为企业 Linux 创建、维护和管理的一个高质量附加包集合，适用于但不仅限于 Red Hat Enterprise Linux (RHEL), CentOS, Scientific Linux (SL), Oracle Linux (OL) yum install -y epel-release cp /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup mv /etc/yum.repos.d/epel-testing.repo /etc/yum.repos.d/epel-testing.repo.backup # curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo sed -i "s/#baseurl/baseurl/g" /etc/yum.repos.d/epel.repo sed -i "s/metalink/#metalink/g" /etc/yum.repos.d/epel.repo sed -i "s@baseurl=.*/epel@baseurl=$MIRROR/epel@g" /etc/yum.repos.d/epel.repo
#配置ius源 https://ius.io/#IUS只为RHEL和CentOS这两个发行版提供较新版本的rpm包。如果在os或epel找不到某个软件的新版rpm，软件官方又只提供源代码包的时候，可以来ius源中找，几乎都能找到。比如，python3.6(包括对应版本的pip，epel源里有python3.6但没有对应版本的pip),php7.2,redis5等等# https://mirrors.aliyun.com https://mirrors.tuna.tsinghua.edu.cn cat > /etc/yum.repos.d/ius.repo <<- "EOF"[ius]name=iusbaseurl=https://mirrors.aliyun.com/ius/stable/CentOS/7/$basearchgpgcheck=0enabled=1
EOF yum makecache yum update -y#一些实用工具,这些大部分在EPEL源里 yum install -y bash-completion git2u wget vim nano yum-utils unar screen lrzsz supervisor iotop iftop jnettop mytop apachetop atop htop ncdu nmap pv net-tools sl lynx links crudini the_silver_searcher tig cloc nload w3m axel tmux mc glances multitail redis5 lftp vsftpd}
# 更新内核为主分支ml(mainline)版本function update_kernel() { rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm sed -i "s/mirrorlist=http/#mirrorlist=http/g" /etc/yum.repos.d/elrepo.repo crudini --set /etc/yum.repos.d/elrepo.repo elrepo baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/elrepo/el7/\$basearch" crudini --set /etc/yum.repos.d/elrepo.repo elrepo-testing baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/testing/el7/\$basearch" crudini --set /etc/yum.repos.d/elrepo.repo elrepo-kernel baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/kernel/el7/\$basearch/" crudini --set /etc/yum.repos.d/elrepo.repo elrepo-extras baseurl "https://mirrors.tuna.tsinghua.edu.cn/elrepo/extras/el7/\$basearch/" yum-config-manager --enable elrepo-kernel yum install kernel-ml-devel kernel-ml -y KERNEL_VERSION=$(yum list kernel-ml | grep kernel.*@elrepo-kernel | awk -F ' ' '{print $2}') GRUB_ITEM=$(awk -F\' '$1=="menuentry " {print $2}' /etc/grub2.cfg | grep ${KERNEL_VERSION}) grub2-set-default '${GRUB_ITEM}' echo '请重启后执行uname -r查看是否生效'}
function install_python() { # python3.6,包括对应版本的pip yum install python36u-pip -y # 使用国内pypi源,使用阿里云的源 # 备选：http://pypi.douban.com/simple/ https://pypi.tuna.tsinghua.edu.cn/simple/ https://mirrors.aliyun.com/pypi/simple/ mkdir -p ~/.pip cat > ~/.pip/pip.conf <<- "EOF"[global]index-url = https://mirrors.aliyun.com/pypi/simple/
[install]trusted-host=mirrors.aliyun.com
EOF pip3.6 install --upgrade pip # 一些基于python的实用或者有意思的工具 pip3.6 install cheat mycli icdiff you-get lolcat youtube-dl
}
function install_php() { yum install php72u* nginx -y}
function install_nodejs_and_config() {#配置nodejs的yum源，安装 nodejs (epel源里有nodejs，但版本比较老),使用清华大学的源 yum install https://mirrors.tuna.tsinghua.edu.cn/nodesource/rpm_10.x/el/7/x86_64/nodesource-release-el7-1.noarch.rpm -y cat > /etc/yum.repos.d/nodesource-el7.repo <<- "EOF"[nodesource]name=Node.js Packages for Enterprise Linux 7 - $basearchbaseurl=https://mirrors.tuna.tsinghua.edu.cn/nodesource/rpm_10.x/el/7/$basearchenabled=1gpgcheck=0
[nodesource-source]name=Node.js for Enterprise Linux 7 - $basearch - Sourcebaseurl=https://mirrors.tuna.tsinghua.edu.cn/nodesource/rpm_10.x/el/7/SRPMSenabled=0gpgcheck=1
EOF yum makecache yum install nodejs -y # 更换国内npm源 npm config set registry https://mirrors.huaweicloud.com/repository/npm/ # 备选：npm config set registry https://mirrors.huaweicloud.com/repository/npm/ # npm config set registry https://registry.npm.taobao.org/ npm cache clean -f # 一些基于nodejs的实用或者有意思的工具 npm install --global n npm get-port-cli hasha-cli http-server
}
#命令行小游戏function install_cmd_game() { # 2048 curl https://raw.githubusercontent.com/mydzor/bash2048/master/bash2048.sh -o 2048.sh && chmod 755 2048.sh # 扫雷 curl https://raw.githubusercontent.com/feherke/Bash-script/master/minesweeper/minesweeper.sh -o minesweeper.sh && chmod 755 minesweeper.sh # 俄罗斯方块 git clone https://github.com/uuner/sedtris.git chmod 755 sedtris/* # ./sedtris/sedtris.sh}
#安装jdk和tomcatfunction install_jdk_and_tomcat() {#安装openjdk yum install java-1.8.0-openjdk-devel.x86_64 -y
#或者 oraclejdk# wget https://mirrors.huaweicloud.com/java/jdk/8u202-b08/jdk-8u202-linux-x64.tar.gz# tar -zxvf jdk-8u202-linux-x64.tar.gz -C /usr/# cat >> /etc/profile <<- "EOF"# export JAVA_HOME=/usr/jdk1.8.0_202# export PATH=$JAVA_HOME/bin:$PATH# export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
# EOF# source /etc/profile
#安装tomcat9#https://tomcat.apache.org/download-90.cgi 注：请随时关注官网的最新版本，新版本发布后旧版本的链接会失效！ cd /usr TOMCAT_VERSION=$(lftp https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-9/ -e "cls;bye" | awk -F '/' '{print $1}' | awk -F 'v' '{print $2}') wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-9/v${TOMCAT_VERSION}/bin/apache-tomcat-${TOMCAT_VERSION}.tar.gz tar -zxf apache-tomcat-${TOMCAT_VERSION}.tar.gz cat > /usr/lib/systemd/system/tomcat.service <<- "EOF"[Unit]Description=Tomcat9.0.17After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]Type=forkingEnvironment='CATALINA_OPTS=-Xms128M -Xmx512M -server -XX:+UseParallelGC'WorkingDirectory=/usr/apache-tomcat-9.0.17
ExecStart=/usr/apache-tomcat-9.0.17/bin/startup.shExecReload=/bin/kill -s HUP $MAINPIDExecStop=/bin/kill -s QUIT $MAINPIDPrivateTmp=true
[Install]WantedBy=multi-user.target
EOF sed -i "s:Description=Tomcat-.*:Description=Tomcat-${TOMCAT_VERSION}:g" /usr/lib/systemd/system/tomcat.service sed -i "s:WorkingDirectory=/usr/apache-tomcat-.*:WorkingDirectory=/usr/apache-tomcat-${TOMCAT_VERSION}:g" /usr/lib/systemd/system/tomcat.service sed -i "s:ExecStart=/usr/apache-tomcat-.*:ExecStart=/usr/apache-tomcat-${TOMCAT_VERSION}/bin/startup.sh:g" /usr/lib/systemd/system/tomcat.service systemctl daemon-reload systemctl start tomcat
}
#安装mysql5.7 http://mirrors.tuna.tsinghua.edu.cn/mysql,使用清华大学的源function install_mysql_and_config() { cat > /etc/yum.repos.d/mysql-community.repo <<- "EOF"[mysql-connectors-community]name=MySQL Connectors Communitybaseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql-connectors-community-el7enabled=1gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
[mysql-tools-community]name=MySQL Tools Communitybaseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql-tools-community-el7enabled=1gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
[mysql57-community]name=MySQL 5.7 Community Serverbaseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql57-community-el7enabled=1gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
[mysql80-community]name=MySQL 8.0 Community Serverbaseurl=http://mirrors.tuna.tsinghua.edu.cn/mysql/yum/mysql80-community-el7enabled=0gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
EOF
yum install mysql-community-server -y #mysql配置 if [[ "${MYSQL_PASSWORD}" == "" ]];then #root用户密码 MYSQL_PASSWORD=1111 fi systemctl start mysqld systemctl enable mysqld passlog=$(grep 'temporary password' /var/log/mysqld.log) pass=${passlog:${#passlog}-12:${#passlog}} mysql -uroot -p"${pass}" -e"alter user root@localhost identified by 'QQQqqq111...' " --connect-expired-password pass=QQQqqq111... mysql -uroot -p"${pass}" -e"set global validate_password_policy=0;" --connect-expired-password mysql -uroot -p"${pass}" -e"set global validate_password_length=4;" --connect-expired-password mysql -uroot -p"${pass}" -e"set global validate_password_mixed_case_count=0;" --connect-expired-password mysql -uroot -p"${pass}" -e"set global validate_password_number_count=0;" --connect-expired-password #echo 'enter your mysql password' #read password mysql -uroot -p"${pass}" -e"set password=password('${MYSQL_PASSWORD}');" --connect-expired-password mysql -uroot -p"${MYSQL_PASSWORD}" -e"update mysql.user set host='%' where user='root';" --connect-expired-password mysql -uroot -p"${MYSQL_PASSWORD}" -e"flush privileges;" --connect-expired-password
}
#安装mongodb,使用清华大学的源function install_mongodb() { echo "" > /etc/yum.repos.d/mongodb.repo for version in "3.0" "3.2" "3.4" "3.6" "4.0"; do cat >> /etc/yum.repos.d/mongodb.repo <<- EOF[mongodb-org-$version]name=MongoDB Repositorybaseurl=https://mirrors.tuna.tsinghua.edu.cn/mongodb/yum/el7-$version/gpgcheck=0enabled=1
EOF done yum makecache yum install mongodb-org -y
}
#安装dockerfunction install_docker() { yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo sed -i "s@https://download.docker.com@https://mirrors.aliyun.com/docker-ce@g" /etc/yum.repos.d/docker-ce.repo yum install docker-ce -y systemctl start docker#配置国内docker加速器cat > /etc/docker/daemon.json <<- "EOF"{ "registry-mirrors": ["https://registry.docker-cn.com"]}EOF systemctl restart docker}system_config# 如果不指定参数，则执行所有功能模块if [[ -z $* ]]; then config_mirror_and_update update_kernel install_python install_php install_nodejs_and_config install_cmd_game install_jdk_and_tomcat install_mysql_and_config install_mongodb install_dockerfi
for arg in $* ; do case ${arg} in base) config_mirror_and_update ;; kernel) config_mirror_and_update update_kernel ;; python) config_mirror_and_update install_python ;; php) config_mirror_and_update install_php ;; nodejs) config_mirror_and_update install_nodejs_and_config ;; cmd_game) config_mirror_and_update install_cmd_game ;; jdk) config_mirror_and_update install_jdk_and_tomcat ;; mysql) config_mirror_and_update install_mysql_and_config ;; mongodb) config_mirror_and_update install_mongodb ;; docker) config_mirror_and_update install_docker ;; esacdone

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