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88 lines
3.4 KiB
Bash
88 lines
3.4 KiB
Bash
#!/bin/bash
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#
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#************************************************************************************************************
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#Author: Raymond
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#QQ: 88563128
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#Date: 2024-01-31
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#FileName: install_nginx.sh
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#URL: raymond.blog.csdn.net
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#Description: install_haproxy for CentOS 7 & CentOS Stream 8/9 & Ubuntu 18.04/20.04/22.04 & Rocky 8/9
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#Copyright (C): 2024 All rights reserved
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#************************************************************************************************************
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SRC_DIR=/usr/local/src
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COLOR="echo -e \\033[01;31m"
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END='\033[0m'
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NGINX_URL=https://nginx.org/download/
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NGINX_FILE=nginx-1.24.0.tar.gz
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NGINX_INSTALL_DIR=/apps/nginx
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CPUS=`lscpu |awk '/^CPU\(s\)/{print $2}'`
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os(){
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OS_ID=`sed -rn '/^NAME=/s@.*="([[:alpha:]]+).*"$@\1@p' /etc/os-release`
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}
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check_file (){
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cd ${SRC_DIR}
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if [ ${OS_ID} == "CentOS" -o ${OS_ID} == "Rocky" ] &> /dev/null;then
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rpm -q wget &> /dev/null || { ${COLOR}"安装wget工具，请稍等..."${END};yum -y install wget &> /dev/null; }
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fi
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if [ ! -e ${NGINX_FILE} ];then
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${COLOR}"缺少${NGINX_FILE}文件"${END}
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${COLOR}'开始下载Nginx源码包'${END}
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wget ${NGINX_URL}${NGINX_FILE} || { ${COLOR}"Nginx源码包下载失败"${END}; exit; }
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else
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${COLOR}"${NGINX_FILE}文件已准备好"${END}
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fi
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}
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install_nginx(){
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[ -d ${NGINX_INSTALL_DIR} ] && { ${COLOR}"Nginx已存在，安装失败"${END};exit; }
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${COLOR}"开始安装Nginx"${END}
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${COLOR}"开始安装Nginx依赖包，请稍等..."${END}
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if [ ${OS_ID} == "CentOS" -o ${OS_ID} == "Rocky" ] &> /dev/null;then
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yum -y install make gcc pcre-devel openssl-devel zlib-devel &> /dev/null
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else
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apt update &> /dev/null;apt -y install make gcc libpcre3 libpcre3-dev openssl libssl-dev zlib1g-dev &> /dev/null
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fi
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id nginx &> /dev/null || { useradd -s /sbin/nologin -r nginx; ${COLOR}"创建Nginx用户"${END}; }
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tar xf ${NGINX_FILE}
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NGINX_DIR=`echo ${NGINX_FILE}| sed -nr 's/^(.*[0-9]).*/\1/p'`
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cd ${NGINX_DIR}
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./configure --prefix=${NGINX_INSTALL_DIR} --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module
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make -j ${CPUS} && make install
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[ $? -eq 0 ] && ${COLOR}"Nginx编译安装成功"${END} || { ${COLOR}"Nginx编译安装失败,退出!"${END};exit; }
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chown -R nginx.nginx /apps/nginx
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echo "PATH=${NGINX_INSTALL_DIR}/sbin:${PATH}" > /etc/profile.d/nginx.sh
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cat > /lib/systemd/system/nginx.service <<EOF
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[Unit]
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Description=nginx - high performance web server
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Documentation=http://nginx.org/en/docs/
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After=network-online.target remote-fs.target nss-lookup.target
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Wants=network-online.target
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[Service]
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Type=forking
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PIDFile=${NGINX_INSTALL_DIR}/logs/nginx.pid
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ExecStart=${NGINX_INSTALL_DIR}/sbin/nginx -c ${NGINX_INSTALL_DIR}/conf/nginx.conf
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ExecReload=/bin/kill -s HUP \$MAINPID
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ExecStop=/bin/kill -s TERM \$MAINPID
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LimitNOFILE=100000
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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systemctl enable --now nginx &> /dev/null
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systemctl is-active nginx &> /dev/null || { ${COLOR}"Nginx 启动失败,退出!"${END} ; exit; }
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${COLOR}"Nginx安装完成"${END}
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}
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main(){
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os
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check_file
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install_nginx
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}
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main
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