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下面脚本看下shell脚本源码安装nginx的过程。 [root@localhost ~]# vim nginx.sh [root@localhost ~]# cat nginx.sh #!/bin/bash version=nginx-1.20.1.tar.gz name=nginx-1.20.1 install_dir=/usr/local log=/var/log/nginx #解决依赖关系 yum -y install gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel wget gd-devel gcc gcc-c++ yum -y groups mark install 'Development Tools' #创建用户 id nginx &>/dev/null if [ $? -ne 0 ];then useradd -s /sbin/nologin nginx fi #创建日志存放目录 if [ ! -d $log ];then mkdir -p /var/log/nginx chown -R nginx.nginx /var/log/nginx fi #下载nginx cd /usr/src/ wget http://nginx.org/download/$version #解压 tar xf $version mv $name nginx cd nginx/ && ./configure \ --prefix=$install_dir/nginx \ --user=nginx \ --group=nginx \ --with-debug \ --with-http_ssl_module \ --with-http_realip_module \ --with-http_image_filter_module \ --with-http_gunzip_module \ --with-http_gzip_static_module \ --with-http_stub_status_module \ --http-log-path=$log/access.log \ --error-log-path=$log/error.log make && make install #配置环境变量 echo "export PATH=$install_dir/nginx/sbin:\$PATH" > /etc/profile.d/nginx.sh source /etc/profile.d/nginx.sh #创建服务文件 cat > /usr/lib/systemd/system/nginx.service <<EOF [Unit] Description=nginx After=network.target [Service] Type=forking ExecStart=$install_dir/nginx/sbin/nginx ExecReload=$install_dir/nginx/sbin/nginx -s reload ExecStop=$install_dir/nginx/sbin/nginx -s quit PrivateTmp= true [Install] WantedBy=multi-user.target EOF #开机自启 systemctl enable --now nginx //测试 [root@localhost ~]# ./nginx.sh 已加载插件:fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com 软件包 gcc-4.8.5-44.el7.x86_64 已安装并且是最新版本 软件包 pcre-8.32-17.el7.x86_64 已安装并且是最新版本 软件包 pcre-devel-8.32-17.el7.x86_64 已安装并且是最新版本 软件包 zlib-1.2.7-19.el7_9.x86_64 已安装并且是最新版本 软件包 zlib-devel-1.2.7-19.el7_9.x86_64 已安装并且是最新版本 软件包 1:openssl-1.0.2k-22.el7_9.x86_64 已安装并且是最新版本 软件包 1:openssl-devel-1.0.2k-22.el7_9.x86_64 已安装并且是最新版本 软件包 wget-1.14-18.el7_6.1.x86_64 已安装并且是最新版本 软件包 gd-devel-2.0.35-27.el7_9.x86_64 已安装并且是最新版本 软件包 gcc-4.8.5-44.el7.x86_64 已安装并且是最新版本 软件包 gcc-c++-4.8.5-44.el7.x86_64 已安装并且是最新版本 无须任何处理 已加载插件:fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Marked install: Development Tools --2021-10-25 12:15:53-- http://nginx.org/download/nginx-1.20.1.tar.gz 正在解析主机 nginx.org (nginx.org)... 52.58.199.22, 3.125.197.172, 2a05:d014:edb:5702::6, ... 正在连接 nginx.org (nginx.org)|52.58.199.22|:80... 已连接。 已发出 HTTP 请求,正在等待回应... 200 OK 长度:1061461 (1.0M) [application/octet-stream] 正在保存至: “nginx-1.20.1.tar.gz.1” 100%[===================================================================================================================>] 1,061,461 670KB/s 用时 1.5s 2021-10-25 12:15:55 (670 KB/s) - 已保存 “nginx-1.20.1.tar.gz.1” [1061461/1061461]) checking for OS + Linux 3.10.0-862.el7.x86_64 x86_64 checking for C compiler ... found + using GNU C compiler + gcc version: 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) 省略.... nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp" make -f objs/Makefile make[1]: 进入目录“/usr/local/nginx” cc -c -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \ -o objs/src/core/nginx.o \ src/core/nginx.c cc -c -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \ -o objs/src/core/ngx_log.o \ src/core/ngx_log.c test -f '/usr/local/nginx/conf/nginx.conf' \ || cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf' cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf.default' test -d '/usr/local/nginx/logs' \ || mkdir -p '/usr/local/nginx/logs' test -d '/var/log/nginx' \ || mkdir -p '/var/log/nginx' test -d '/usr/local/nginx/html' \ || cp -R html '/usr/local/nginx' test -d '/var/log/nginx' \ || mkdir -p '/var/log/nginx' make[1]: 离开目录“/usr/src/nginx” Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service. [root@localhost ~]# systemctl start nginx [root@localhost ~]# systemctl stop firewalld [root@localhost ~]# ss -antl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 128 :::22 :::* LISTEN 0 100 ::1:25 :::* 经过测试,想要直接使用nginx命令 需要在终端手动读取配置 //配置文件脚本里已经写好,这里直接读取就可以 [root@localhost ~]# source /etc/profile.d/nginx.sh [root@localhost ~]# which nginx /usr/local/nginx/sbin/nginx [root@localhost ~]# nginx -V nginx version: nginx/1.20.1 built by gcc 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017 TLS SNI support enabled configure arguments: --prefix=/usr/local/nginx --user=nginx --group=nginx --with-debug --with-http_ssl_module --with-http_realip_module --with-http_image_filter_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_stub_status_module --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log 或者用source nginx.sh执行脚本 [root@localhost ~]# source nginx.sh //这种方式不需要手动读取环境变量 到此这篇关于shell脚本源码安装nginx的文章就介绍到这了,更多相关shell脚本安装nginx内容请搜索极客世界以前的文章或继续浏览下面的相关文章希望大家以后多多支持极客世界! |
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