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一、环境准备
1、系统和内内核版本| 1 2 3 4 | [root@linux-node1 ~] # cat /etc/redhat-release CentOS release 6.8 (Final) [root@linux-node1 ~] # uname -r 2.6.32-642.el6.x86_64 |
2、主机名称和IP地址
| 1 2 3 4 | [root@linux-node1 ~] # hostname linux-node1.example.com [root@linux-node1 ~] # hostname -I 192.168.56.11 |
3、关闭防火墙和SELINUX
| 1 2 3 4 | [root@linux-node1 ~] # getenforce Disabled [root@linux-node1 ~] # /etc/init.d/iptables status iptables: Firewall is not running. |
4、使用阿里yum源
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | [root@linux-node1 ~] # mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup [root@linux-node1 ~] # wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo [root@linux-node1 ~] # wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo [root@linux-node1 ~] # yum repolist Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com repo id repo name status base CentOS-6 - Base - mirrors.aliyun.com 6,696 epel Extra Packages for Enterprise Linux 6 - x86_64 12,355 extras CentOS-6 - Extras - mirrors.aliyun.com 64 updates CentOS-6 - Updates - mirrors.aliyun.com 959 repolist: 20,074 |
二、nginx安装
1、必要软件准备 （1）安装 pcre，是为了支持rewrite功能，如果你已经装了，请跳过这一步| 1 | [root@linux-node1 ~] # yum install -y pcre pcre-devel |
（2）安装openssl，是为了ssl的支持，如果不需要 ssl 支持，请跳过这一步
| 1 | [root@linux-node1 ~] # yum install -y openssl openssl-devel |
2、安装nginx
（1）创建软件包存放目录| 1 | [root@linux-node1 ~] # mkdir -p /server/tools |
（2）下载nginx源码包
| 1 2 3 4 5 | [root@linux-node1 ~] # cd /server/tools [root@linux-node1 tools] # wget -q http://nginx.org/download/nginx-1.8.1.tar.gz [root@linux-node1 tools] # ll total 816 -rw-r--r-- 1 root root 833473 Jan 27 2016 nginx-1.8.1. tar .gz |
（3）解压nginx源码包
| 1 2 3 4 5 | [root@linux-node1 tools] # tar xf nginx-1.8.1.tar.gz [root@linux-node1 tools] # ll total 820 drwxr-xr-x 8 1001 1001 4096 Jan 26 2016 nginx-1.8.1 -rw-r--r-- 1 root root 833473 Jan 27 2016 nginx-1.8.1. tar .gz |
（4）创建nginx用户
| 1 2 3 | [root@linux-node1 nginx-1.8.1] # useradd -rs /sbin/nologin nginx [root@linux-node1 nginx-1.8.1] # id nginx uid=498(nginx) gid=498(nginx) groups =498(nginx) |
（5）编译安装
| 1 2 3 4 5 6 7 8 | [root@linux-node1 tools] # cd nginx-1.8.1 [root@linux-node1 tools] # ./configure --prefix=/usr/local/nginx-1.8.1 \ --user=nginx \ --group=nginx \ --with-http_ssl_module \ --with-http_spdy_module \ --with-http_stub_status_module \ --with-pcre |
参数解释：
--user=nginx :指定程序运行时的用户 --group=nginx :指定程序运行时的用户组 --prefix=/usr/local/nginx-1.8.1 ：安装路径 – with-http_stub_status_module ：支持 nginx 状态查询，可以用来监控nginx – with-http_ssl_module ：支持https – with-http_spdy_module ：支持google的 spdy, 想了解请百度 spdy, 这个必须有 ssl 的支持 – with-pcre ：为了支持 rewrite 重写功能，必须制定 pcre 提示：出现如下的内容，表明nginx configure完成 ……………省略内容…………… Configuration summary + using system PCRE library + using system OpenSSL library + md5: using OpenSSL library + sha1: using OpenSSL library + using system zlib library nginx path prefix: "/usr/local/nginx-1.8.1" nginx binary file: "/usr/local/nginx-1.8.1/sbin/nginx" nginx configuration prefix: "/usr/local/nginx-1.8.1/conf" nginx configuration file: "/usr/local/nginx-1.8.1/conf/nginx.conf" nginx pid file: "/usr/local/nginx-1.8.1/logs/nginx.pid" nginx error log file: "/usr/local/nginx-1.8.1/logs/error.log" nginx http access log file: "/usr/local/nginx-1.8.1/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp"| 1 | [root@linux-node1 nginx-1.8.1] # make && make install |
……………省略内容……………
make[1]: Leaving directory `/server/tools/nginx-1.8.1' 提示：出现上面的内容，表示nginx安装完成 （6）去除nginx目录版本号| 1 2 3 4 | [root@linux-node1 ~] # ln -s /usr/local/nginx-1.8.1/ /usr/local/nginx [root@linux-node1 ~] # ll -d /usr/local/nginx* lrwxrwxrwx 1 root root 23 Mar 13 20:01 /usr/local/nginx -> /usr/local/nginx-1 .8.1/ drwxr-xr-x 6 root root 4096 Mar 13 19:56 /usr/local/nginx-1 .8.1 |
3、启动、关闭和重新加载配置文件
（1）查看nginx命令帮助| 1 2 3 4 5 6 7 8 9 10 11 12 13 | [root@linux-node1 ~] # /usr/local/nginx/sbin/nginx -h nginx version: nginx /1 .8.1 Usage: nginx [-?hvVtq] [-s signal] [-c filename] [-p prefix] [-g directives] Options: -?,-h : this help - v : show version and exit -V : show version and configure options then exit -t : test configuration and exit -q : suppress non-error messages during configuration testing -s signal : send signal to a master process: stop, quit, reopen, reload -p prefix : set prefix path (default: /usr/local/nginx-1 .8.1/) -c filename : set configuration file (default: conf /nginx .conf) -g directives : set global directives out of configuration file |
参数翻译：
| 参数 | 含义 |
| -?,-h | 帮助 |
| -v | 查看nginx版本 |
| -V | 查看nginx版本以及编译安装参数 |
| -t | 检查nginx配置文件语法 |
| -q | 在配置测试期间禁止非错误消息 |
| -s signal | 指定nginx服务停止、退出、重启和重新加载 |
| -p prefix | 指定nginx配置文件nginx.conf目录 |
| -c filename | 指定nginx配置文件 |
| -g directives | 设置配置文件中全局指令 |
（2）启动nginx
| 1 2 3 4 5 6 7 8 9 | [root@linux-node1 ~] # /usr/local/nginx/sbin/nginx [root@linux-node1 ~] # netstat -nlutp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID /Program name tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 4098 /nginx tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1428 /sshd tcp 0 0 :::22 :::* LISTEN 1428 /sshd [root@linux-node1 ~] # curl -s http://localhost | grep nginx.com <a href= "http://nginx.com/" >nginx.com< /a >.< /p > |
（3）关闭nginx
| 1 2 3 4 5 6 7 | [root@linux-node1 ~] # /usr/local/nginx/sbin/nginx -s stop [root@linux-node1 ~] # netstat -nlutp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID /Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1428 /sshd tcp 0 0 :::22 :::* LISTEN 1428 /sshd [root@linux-node1 ~] # curl -s http://localhost | grep nginx.com |
（4）加载配置文件
| 1 2 | [root@linux-node1 ~] # /usr/local/nginx/sbin/nginx -s reload /usr/local/nginx-1 .5.1 /sbin/nginx |
（5）nginx启动脚本
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | [root@linux-node1 ~] # cat /etc/init.d/nginx #!/bin/sh # # nginx - this script starts and stops the nginx daemon # # chkconfig: - 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # proxy and IMAP/POP3 proxy server # processname: nginx # config: /usr/local/nginx/conf/nginx.conf # config: /usr/local/nginx/conf/nginx.conf # pidfile: /usr/local/nginx/logs/nginx.pid # Source function library. . /etc/rc .d /init .d /functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0 nginx= "/usr/local/nginx//sbin/nginx" prog=$( basename $nginx) NGINX_CONF_FILE= "/usr/local/nginx/conf/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile= /var/lock/subsys/nginx make_dirs() { # make required directories user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -` if [ -z "`grep $user /etc/passwd`" ]; then useradd -M -s /bin/nologin $user fi options=`$nginx -V 2>&1 | grep 'configure arguments:' ` for opt in $options; do if [ ` echo $opt | grep '.*-temp-path' ` ]; then value=` echo $opt | cut -d "=" -f 2` if [ ! -d "$value" ]; then # echo "creating" $value mkdir -p $value && chown -R $user $value fi fi done } start() { [ -x $nginx ] || exit 5 [ -f $NGINX_CONF_FILE ] || exit 6 make_dirs echo -n $ "Starting $prog: " daemon $nginx -c $NGINX_CONF_FILE retval=$? echo [ $retval - eq 0 ] && touch $lockfile return $retval } stop() { echo -n $ "Stopping $prog: " killproc $prog -QUIT retval=$? echo [ $retval - eq 0 ] && rm -f $lockfile return $retval } restart() { #configtest || return $? stop sleep 1 start } reload() { #configtest || return $? echo -n $ "Reloading $prog: " killproc $nginx -HUP RETVAL=$? echo } force_reload() { restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { status $prog } rh_status_q() { rh_status > /dev/null 2>&1 } case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 ;; reload) rh_status_q || exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q || exit 0 ;; *) echo $ "Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" exit 2 esac [root@linux-node1 ~] # chmod +x /etc/init.d/nginx [root@linux-node1 ~] # /etc/init.d/nginx Usage: /etc/init .d /nginx {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest} |
到这来nginx就算是安装完成啦O(∩_∩)O哈哈~
本文转自 炫维 51CTO博客，原文链接:http://blog.51cto.com/xuanwei/1905865
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