平时安装软件都是用yum安装,简单粗暴。今天要说的是Nginx的编译安装。
- 安装软件依赖包(pcre-devel,openssl-devel)
pcre-devel:语言正则表达式兼容软件包
openssl-devel:使系统支持https方式访问[root@NFS ~]# yum install -y pcre pcre-devel openssl openssl-devel zlib zlib-devel
- 创建一个管理nginx进程的虚拟用户
[root@NFS ~]# useradd www -s /sbin/nologin/ -M
- 下载并解压nginx软件
[root@NFS usr]# cd /application/tools/ [root@NFS tools]# wget http://nginx.org/download/nginx-1.12.2.tar.gz --2019-11-26 15:30:20-- http://nginx.org/download/nginx-1.12.2.tar.gz Resolving nginx.org... 62.210.92.35, 95.211.80.227, 2001:1af8:4060:a004:21::e3 Connecting to nginx.org|62.210.92.35|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 981687 (959K) [application/octet-stream] Saving to: “nginx-1.12.2.tar.gz” 100%[===========================================================================================================>] 981,687 86.8K/s in 7.0s 2019-11-26 15:30:32 (136 KB/s) - “nginx-1.12.2.tar.gz” saved [981687/981687] [root@NFS tools]# [root@NFS tools]# tar xf nginx-1.12.2.tar.gz [root@NFS tools]# ll total 200624 -rw-r--r-- 1 root root 10291220 Nov 26 11:41 apache-tomcat-8.5.49.tar.gz -rw-r--r-- 1 root root 194151339 Nov 26 11:44 jdk-8u231-linux-x64.tar.gz drwxr-xr-x 8 1001 1001 4096 Oct 17 2017 nginx-1.12.2 -rw-r--r-- 1 root root 981687 Oct 17 2017 nginx-1.12.2.tar.gz [root@NFS tools]#
- 进行软件编译安装
①. 编译配置(通过./configure --help 查看nginx所有参数)
--prefix=PATH 指定软件安装在什么目录下[root@NFS tools]# cd /application/toos/nginx-1.12.2 [root@NFS nginx-1.12.2]# ./configure --prefix=/application/nginx-12.2 --user=www --group=www --with-http_ssl_module --with-http_stub_status_module [root@NFS nginx-1.12.2]# echo $? #通过该命令判断上一步骤是否成功0表示成功,非0失败 0 [root@NFS nginx-1.12.2]#
--user=USER 指定软件worker进程管理用户,利用www虚拟用户管理worker进程
--group=USER 指定用户组
--with-http_ssl_module 使nginx程序可以支持HTTPsF访问功能
--with-http_stub_status_module 用于监控用户访问nginx服务情况
②. 编译安装
去/application/下查看nginx(因为指定安装到该目录下)[root@NFS nginx-1.12.2]# make && make install
[root@NFS nginx-1.12.2]# cd /application/ [root@NFS application]# ll total 32 drwxr-xr-x 9 root root 4096 Nov 23 19:07 apache-tomcat-8.5.49 lrwxrwxrwx 1 root root 26 Nov 23 18:38 jdk -> /application/jdk1.8.0_231/ drwxr-xr-x 7 root root 4096 Oct 5 18:13 jdk1.8.0_231 drwxr-xr-x 6 root root 4096 Nov 26 16:57 nginx-12.2 drwxr-xr-x 5 root root 4096 Nov 25 22:02 projects -rw-r--r-- 1 root root 179 Nov 23 18:46 test.txt lrwxrwxrwx 1 root root 34 Nov 23 19:08 tomcat -> /application/apache-tomcat-8.5.49/ drwxr-xr-x 9 root root 4096 Nov 23 19:07 tomcat1 drwxr-xr-x 9 root root 4096 Nov 23 19:07 tomcat2 drwxr-xr-x 3 root root 4096 Nov 26 15:31 tools [root@NFS application]#
- 为nginx程序软件创建链接目录
[root@NFS application]# ln -s /application/nginx-12.2 /application/nginx [root@NFS application]# ll total 32 drwxr-xr-x 9 root root 4096 Nov 23 19:07 apache-tomcat-8.5.49 lrwxrwxrwx 1 root root 26 Nov 23 18:38 jdk -> /application/jdk1.8.0_231/ drwxr-xr-x 7 root root 4096 Oct 5 18:13 jdk1.8.0_231 lrwxrwxrwx 1 root root 23 Nov 26 16:58 nginx -> /application/nginx-12.2 drwxr-xr-x 6 root root 4096 Nov 26 16:57 nginx-12.2 drwxr-xr-x 5 root root 4096 Nov 25 22:02 projects -rw-r--r-- 1 root root 179 Nov 23 18:46 test.txt lrwxrwxrwx 1 root root 34 Nov 23 19:08 tomcat -> /application/apache-tomcat-8.5.49/ drwxr-xr-x 9 root root 4096 Nov 23 19:07 tomcat1 drwxr-xr-x 9 root root 4096 Nov 23 19:07 tomcat2 drwxr-xr-x 3 root root 4096 Nov 26 15:31 tools [root@NFS application]#
- 启动nginx程序服务
master process nginx/sbin/nginx 是Nginx的主进程,管理Nginx的服务[root@NFS application]# nginx/sbin/nginx [root@NFS application]# ps -ef|grep nginx root 12800 1 0 17:01 ? 00:00:00 nginx: master process nginx/sbin/nginx www 12801 12800 0 17:01 ? 00:00:00 nginx: worker process root 12809 9892 0 17:03 pts/0 00:00:00 grep --color=auto nginx [root@NFS application]#
worker process 是Nginx的工作进程,处理用户访问请求(可以再nginx/nginx.conf中进行配置数量)
nginx/sbin/nginx #启动Nginx服务
nginx/sbin/nginx -t #检查nginx配置文件语法格式是否正确
nginx/sbin/nginx -s reload #平滑重启Nginx服务
nginx/sbin/nginx -s stop #停止Nginx服务
nginx/sbin/nginx -V #查看当前nginx配置参数
nginx/sbin/nginx -h #nginx命令说明[root@NFS nginx]# sbin/nginx -h nginx version: nginx/1.12.2 Usage: nginx [-?hvVtTq] [-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 -T : test configuration, dump it 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: /application/nginx-12.2/) -c filename : set configuration file (default: conf/nginx.conf) -g directives : set global directives out of configuration file
- 去浏览器访问 10.0.0.31:80
Nginx安装就搞定了,是不是也不难吧,接下来我们还要对它的程序目录结构了解一下。
[root@NFS application]# cd nginx
[root@NFS nginx]# ll
total 36
drwx------ 2 www root 4096 Nov 26 17:01 client_body_temp
drwxr-xr-x 2 root root 4096 Nov 26 16:57 conf
drwx------ 2 www root 4096 Nov 26 17:01 fastcgi_temp
drwxr-xr-x 2 root root 4096 Nov 26 16:57 html
drwxr-xr-x 2 root root 4096 Nov 26 17:01 logs
drwx------ 2 www root 4096 Nov 26 17:01 proxy_temp
drwxr-xr-x 2 root root 4096 Nov 26 16:57 sbin
drwx------ 2 www root 4096 Nov 26 17:01 scgi_temp
drwx------ 2 www root 4096 Nov 26 17:01 uwsgi_temp
conf --- nginx程序所有配置文件保存目录
nginx.conf nginx程序主配置文件
html --- nginx程序站点目录
logs --- nginx程序日志文件保存目录
sbin --- nginx程序命令所在目录
最后修改于 2019-11-29 10:08:43
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