Online_install.sh🪸🪼
Online_install.sh🪸🪼
在线安装
#!/usr/bin/bash #Date:2024/04/03 #Author:Noleaf #color_print red_start="\033[31m" red_end="\033[0m" blue_start="\033[36m" blue_end="\033[0m" green_start="\033[32m" green_end="\033[0m" yellow_start="\033[33m" yellow_end="\033[0m" #split_line line="===========================================================================" line2="--------------------------------------------------------------------------" line3="+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++" line4="*******************************" #package memcached_version="memcached-1.6.26" redis_version="redis-6.2.8" nginx_version="nginx-1.24.0" mysql_version="mysql-8.0.30-linux-glibc2.12-x86_64" color_meun() { echo -e "${blue_start}${line} \t\tInstallation Options \t安装memcached请输入：1 \t卸载memcached请输入：2 \t安装redis请输入：3 \t卸载redis请输入：4 \t安装nginx请输入：5 \t卸载nginx请输入：6 \t安装mysql8请输入：7 \t卸载mysql8请输入：8 \t安装全部请输入：all \t卸载全部请输入：del \t退出请输入：quit ${line}${blue_end}" } #meun() { # echo "****************************************************" # echo "安装 memcached请输入：1" # echo "安装 redis请输入：2" # echo "安装 memcached + redis请输入：3" # echo "卸载 memcached请输入：4" # echo "卸载 redis请输入：5" # echo "退出请输入：quit" # echo "****************************************************" #} install_memcached() { echo -e "${green_start}正在安装memcached${green_end}" echo -e "${green_start}${line4}正在下载memcached安装包${line4}${green_end}" yum -y install libevent libevent-devel gcc* &> /dev/null if [ -e ${memcached_version}.tar.gz ] ;then echo "安装包已存在，跳过下载" else echo "开始下载安装包" wget https://www.memcached.org/files/${memcached_version}.tar.gz fi echo -e "${green_start}${line4}正在解压安装memcached${line4}${green_end}" tar -xvf ${memcached_version}.tar.gz -C /usr/local/ &> /dev/null cd /usr/local/${memcached_version}/ ./configure &> /dev/null make &> /dev/null make install &> /dev/null echo -e "memcached的安装位置：" ls /usr/local/bin/mem* echo -e "正在创建memcached用户..." # 检查memcached用户是否存在 if ! id "memcached" &>/dev/null; then echo "memcached用户不存在，正在创建..." useradd -r memcached -s /sbin/nologin else echo "memcached用户已存在。" fi cd echo -e "${green_start}${line4}memcached已完成安装${line4}${green_end}" echo -e "\033[35m ============================================================================================== || memcached用法： || || 安装位置：/usr/local || || 启动memcached：memcached -d -m 1024 -u memcached -U 0 -l 本机ip -p 11211 -c 4096 -t 64 || ==============================================================================================\033[0m" } remove_memcached() { echo -e "${red_start}${line4}正在卸载并删除memcached${line4}${red_end}" pkill memcached rm -rf /usr/local/${memcached_version}/ echo "正在删除memcached用户" userdel memcached echo -e "${red_start}${line4}memcached删除完成!${line4}${red_end}" } install_redis() { echo -e "${green_start}${line4}正在安装redis${line4}${green_end}" echo -e "redis在CentOS7安装需要高版本的GCC，正在下载高版本GCC" # yum -y install centos-release-scl &> /dev/null # yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils &> /dev/null # scl enable devtoolset-9 bash # echo "source /opt/rh/devtoolset-9/enable" >> /etc/profile if rpm -q centos-release-scl > /dev/null && \ rpm -q devtoolset-9-gcc > /dev/null && \ rpm -q devtoolset-9-gcc-c++ > /dev/null && \ rpm -q devtoolset-9-binutils > /dev/null; then echo "已经安装了 centos-release-scl 和 devtoolset-9 工具链，无需重复安装。" else echo "开始安装 centos-release-scl 和 devtoolset-9 工具链..." yum -y install centos-release-scl &> /dev/null yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils &> /dev/null echo "安装完成。" fi if scl -l | grep -q devtoolset-9; then echo "devtoolset-9 环境已经启用。" else # 启用 devtoolset-9 环境 echo "启用 devtoolset-9 环境..." scl enable devtoolset-9 bash echo "devtoolset-9 环境已经启用。" fi # 检查是否已经将 devtoolset-9 环境设置添加到 /etc/profile 文件中 if grep -q "/opt/rh/devtoolset-9/enable" /etc/profile; then echo "已经将 devtoolset-9 环境设置添加到 /etc/profile 文件中。" else # 将 devtoolset-9 环境设置添加到 /etc/profile 文件中 echo "将 devtoolset-9 环境设置添加到 /etc/profile 文件中..." echo "source /opt/rh/devtoolset-9/enable" >> /etc/profile echo "已经将 devtoolset-9 环境设置添加到 /etc/profile 文件中。" fi echo -e "${green_start}${line4}正在下载redis安装包${line4}${green_end}" if [ -e ${redis_version}.tar.gz ];then echo "安装包已存在，跳过下载" else echo "开始下载安装包" wget https://download.redis.io/releases/${redis_version}.tar.gz fi if [ $? -eq 0 ];then echo -e "${green_start}${line4}正在解压安装redis${line4}${green_end}" tar -xvf ${redis_version}.tar.gz -C /usr/local/ &> /dev/null cd /usr/local/${redis_version}/ echo -e "${green_start}${line4}正在编译安装redis${line4}${green_end}" make &> /dev/null make install &> /dev/null echo -e "创建/usr/redis目录并将redis-server和配置文件复制到/usr/redis下" mkdir -p /usr/redis/ cp src/redis-server src/redis-cli redis.conf /usr/redis/ echo vm.overcommit_memory=1 >> /etc/sysctl.conf sysctl -p sed -i 's/^daemonize\s*no/daemonize yes/' /usr/redis/redis.conf else echo "$red_startredis安装包下载失败!$red_end" exit 1 fi cd echo -e "${line4}正在创建systemctl管理服务${line4}" cat > /usr/lib/systemd/system/redis.server << EOF [Unit] Description=Redis persistent key-value database After=network.target [Service] Type=simple ExecStart=/usr/redis/redis-server /usr/redis/redis.conf ExecStop=/usr/redis/redis-cli shutdown Restart=always [Install] WantedBy=multi-user.target EOF echo -e "${green_start}${line4}redis已完成安装${line4}${green_end}" echo -e "\033[35m ============================================= = redis用法： = = 安装位置：/usr/redis = = 启动redis：systemctl start redis = = 关闭redis：systemctl stop redis = = 开机自启redis：systemctl enable redis = = = =============================================\033[0m" } remove_redis() { echo -e "${red_start}${line4}正在卸载并删除redis${line4}${red_end}" pkill redis rm -rf /usr/local/redis* rm -rf /usr/redis sed -i '/source \/opt\/rh\/devtoolset-9\/enable/d' /etc/profile sed -i '/vm.overcommit_memory=1/d' /etc/sysctl.conf echo -e "${red_start}${line4}redis删除完成!${line4}${red_end}" } install_nginx() { echo -e "${line4}正在下载nginx安装包${line4}" if [ -e ${nginx_version}.tar.gz ] ;then echo "安装包已存在，跳过下载" else echo "开始下载安装包" wget https://nginx.org/download/${nginx_version}.tar.gz fi echo -e "${line4}正在下载依赖${line4}" yum -y install gcc make pcre pcre-devel openssl openssl-devel zlib zlib-devel GeoIP-devel.x86_64 gd gd-devel.x86_64 &> /dev/null echo -e "正在创建nginx用户及组" # 检查nginx组是否存在 if ! grep -q "^nginx:" /etc/group; then echo "nginx用户组不存在，正在创建..." groupadd nginx else echo "nginx用户组已存在。" fi # 检查nginx用户是否存在 if ! id "nginx" &>/dev/null; then echo "nginx用户不存在，正在创建..." useradd -r -g nginx -s /sbin/nologin nginx else echo "nginx用户已存在。" fi tar -xvf ${nginx_version}.tar.gz -C /usr/local &> /dev/null cd /usr/local/${nginx_version} echo -e "${line4}正在编译安装nginx${line4}" ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-threads --with-stream --with-file-aio --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_addition_module --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module --with-http_stub_status_module &> /dev/null make &> /dev/null make install &> /dev/null echo -e "nginx的版本为：" echo -e "${green_start}$(/usr/local/nginx/sbin/nginx -v)${green_end}" cd echo -e "${line4}正在创建systemctl管理服务${line4}" cat > /usr/lib/systemd/system/nginx.service<<EOF [Unit] Description=nginx service After=network.target [Service] Type=forking ExecStart=/usr/local/nginx/sbin/nginx ExecReload=/usr/local/nginx/sbin/nginx -s reload ExecStop=/usr/local/nginx/sbin/nginx -s quit PrivateTmp=true [Install] WantedBy=multi-user.target EOF echo -e "\033[35m ============================================= = nginx用法： = = 安装位置：/usr/local = = 启动nginx：systemctl start nginx = = 停止nginx：systemctl stop nginx = = 开机自启nginx：systemctl enable nginx = = = =============================================\033[0m" } remove_nginx() { echo -e "${red_start}${line4}正在卸载nginx${line4}${red_end}" pkill nginx echo -e "正在删除nginx用户及组" userdel -r nginx &> /dev/null groupdel nginx &> /dev/null echo -e "正在删除nginx相关目录..." rm -rf /usr/local/nginx* rm -rf /usr/lib/systemd/system/nginx.service echo -e "${red_start}${line4}nginx已卸载完成!${line4}${red_end}" } install_mysql8() { echo -e "${line4}正在安装MySQL8${line4}" echo -e "正在下载MySQL8..." if [ -e ${mysql_version}.tar.xz ];then echo "安装包已存在，跳过下载" else echo "开始下载安装包..." wget https://downloads.mysql.com/archives/get/p/23/file/${mysql_version}.tar.xz fi echo -e "${line4}正在下载安装依赖${line4}" yum -y install libaio &> /dev/null echo -e "${line4}正在解压安装${line4}" tar -xvf ${mysql_version}.tar.xz -C /usr/local &> /dev/null cd /usr/local mv ${mysql_version} mysql echo -e "${line4}正在创建MySQL用户及组${line4}" #检查mysql组是否存在 if ! grep -q "^mysql:" /etc/group; then echo "mysql用户组不存在，正在创建..." groupadd mysql else echo "mysql用户组已存在。" fi # 检查mysql用户是否存在 if ! id "mysql" &>/dev/null; then echo "mysql用户不存在，正在创建..." useradd -r -g mysql mysql else echo "mysql用户已存在。" fi echo -e "${line4}创建数据及日志目录${line4}" if [ ! -d /var/log/mysql ];then mkdir /var/log/mysql fi if [ ! -d /var/lib/mysql ];then mkdir /var/lib/mysql fi if [ ! -d /var/run/mysql ];then mkdir /var/run/mysql fi chown -R mysql:mysql /var/lib/mysql /var/run/mysql /var/log/mysql &> /dev/null echo -e "${line4}创建MySQL配置文件${line4}" cat > /etc/my.cnf<<EOF [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock symbolic-links=0 user=mysql port=3306 lower_case_table_names = 1 [mysqld_safe] pid-file=/var/run/mysql/mysql.pid #slowlog slow_query_log = 1 slow_query_log_file = /var/log/mysql/mysql-slow.log long_query_time = 2 log_queries_not_using_indexes = 1 #errorlog log_error = /var/log/mysql/error.log EOF echo -e "${line4}配置MySQL环境变量${line4}" if ! grep -q 'export PATH=\$PATH:/usr/local/mysql/bin' /etc/profile; then echo 'export PATH=$PATH:/usr/local/mysql/bin' >> /etc/profile fi source /etc/profile echo -e "${line4}正在初始化MySQL${line4}" /usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf --initialize-insecure --user=mysql &> /dev/null if [ $? -eq 0 ] ;then echo -e "${line4}正在创建systemctl管理服务${line4}" cat > /usr/lib/systemd/system/mysql.service << EOF [Unit] Description=mysql After=network.target remote-fs.target nss-lookup.target [Service] Type=forking ExecStart=/usr/local/mysql/support-files/mysql.server start ExecReload=/usr/local/mysql/support-files/mysql.server restart ExecStop=/usr/local/mysql/support-files/mysql.server stop PrivateTmp=true [Install] WantedBy=multi-user.target EOF echo -e "${line4}正在启动MySQL并添加密码${line4}" systemctl daemon-reload && systemctl enable --now mysql mysql -S /var/lib/mysql/mysql.sock <<EOF ALTER USER 'root'@'localhost' IDENTIFIED BY '1qaz!QAZ'; FLUSH PRIVILEGES; EOF echo "" echo -e "${green_start}MySQL初始密码已修改为：1qaz!QAZ${green_end}" echo "" ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock &> /dev/null echo -e "\033[35m ============================================= = mysql用法： = = 安装位置：/usr/local = = 启动mysql：systemctl start mysql = = 停止mysql：systemctl stop mysql = = 开机自启mysql：systemctl enable mysql = = = =============================================\033[0m" else echo "MySQL初始化失败..." exit 1 fi } remove_mysql8() { echo -e "${red_start}${line4}正在卸载mysql8${line4}${red_end}" echo -e "${line4}正在删除mysql数据目录及配置文件${line4}" systemctl stop mysql sed -i '/export PATH=\$PATH:\/usr\/local\/mysql\/bin/d' /etc/profile rm -rf /var/log/mysql /var/lib/mysql /var/run/mysql /usr/local/mysql* &> /dev/null rm -rf /usr/lib/systemd/system/mysql.service echo -e "${red_start}${line4}MySQL8已完成卸载${line4}${red_end}" } install_all() { echo -e "${yellow_start}${line4}安装全部软件${line4}${yellow_end}" install_memcached install_redis install_nginx install_mysql8 } remove_all() { echo -e "${red_start}${line4}卸载全部软件${line4}${red_end}" remove_memcached remove_redis remove_nginx remove_mysql8 } quit() { echo -e "${red_start}退出脚本${red_end}" exit 0 } while true do #meun color_meun read -p "请输入您的选择： " choice case $choice in 1) install_memcached ;; 2) remove_memcached ;; 3) install_redis ;; 4) remove_redis ;; 5) install_nginx ;; 6) remove_nginx ;; 7) install_mysql8 ;; 8) remove_mysql8 ;; all) install_all ;; del) remove_all ;; quit) quit ;; *) echo -e "${red_start}无效输入，请重新输入...${red_end}" ;; esac done
