Linux下nginx的yum安装、源码安装、OpenResty的源码安装

Love The Way You Lie 2022-12-13 01:44 265阅读 0赞

# Linux下nginx的安装 #

安装环境：

# cat /proc/version
    Linux version 3.10.0-123.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.2 20140120 (Red Hat 4.8.2-16) (GCC) ) #1 SMP Mon Jun 30 12:09:22 UTC 2014
    
    # cat /etc/redhat-release
    CentOS Linux release 7.6.1810 (Core)

## yum安装 ##

1.  设置yum仓库地址`vi /etc/yum.repos.d/nginx.repo`：

[nginx-stable]
    name=nginx stable repo
    baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
    gpgcheck=1
    enabled=1
    gpgkey=https://nginx.org/keys/nginx_signing.key
    module_hotfixes=true

1.  使用yum安装：

# yum install -y nginx

安装完成后配置文件所在目录为`/etc/nginx`。

1.  nginx的启动与停止：

*  启动nginx：`nginx`或`systemctl start nginx`。
 *  停止nginx：`nginx -s stop`或`systemctl stop nginx`。

1.  查看nginx是否启动成功。

# ps -ef|grep nginx
    root       1830      1  0 22:45 ?        00:00:00 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
    nginx      1831   1830  0 22:45 ?        00:00:00 nginx: worker process
    root       1835   1638  0 22:45 pts/0    00:00:00 grep --color=auto nginx
    
    # systemctl status nginx
    ● nginx.service - nginx - high performance web server
       Loaded: loaded (/usr/lib/systemd/system/nginx.service; disabled; vendor preset: disabled)
       Active: active (running) since Wed 2020-10-07 22:45:12 EDT; 22s ago
         Docs: http://nginx.org/en/docs/
      Process: 1817 ExecStop=/bin/kill -s TERM $MAINPID (code=exited, status=1/FAILURE)
      Process: 1829 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf (code=exited, status=0/SUCCESS)
       CGroup: /system.slice/nginx.service
               ├─1830 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
               └─1831 nginx: worker process
    
    Oct 07 22:45:12 localhost.localdomain systemd[1]: Starting nginx - high performance web server...
    Oct 07 22:45:12 localhost.localdomain systemd[1]: Can't open PID file /var/run/nginx.pid (yet?) after start: No such file or directory
    Oct 07 22:45:12 localhost.localdomain systemd[1]: Started nginx - high performance web server.

1.  访问网站`http://localhost/`。
2.  卸载nginx。

# yum list nginx
    Loaded plugins: fastestmirror
    Loading mirror speeds from cached hostfile
     * base: mirrors.ustc.edu.cn
     * centos-sclo-rh: mirrors.163.com
     * centos-sclo-sclo: mirrors.ustc.edu.cn
     * extras: mirrors.ustc.edu.cn
     * updates: mirrors.ustc.edu.cn
    Installed Packages
    nginx.x86_64                                                                                                                 1:1.18.0-1.el7.ngx                                                                                                                  @nginx-stable
    
    # yum remove nginx.x86_64
    Loaded plugins: fastestmirror
    ... ...

## 源码安装 ##

源码安装的方式方便对nginx进行自定义的配置以及安装插件。

1.  下载源码，下载地址：http://nginx.org/en/download.html，这里使用的版本为`nginx-1.18.0.tar.gz`。
2.  解压`nginx-1.18.0.tar.gz`：

# tar xf nginx-1.18.0.tar.gz

1.  安装可能需要的依赖：

# yum -y install autoconf automake make
    # yum -y install gcc gcc-c++
    # yum -y install pcre pcre-devel 
    # yum -y install zlib zlib-devel
    # yum install -y openssl openssl-devel

1.  配置：

# cd nginx-1.18.0
    # ./configure

1.  安装：

# make && make install

安装完成后的二进制文件和配置文件在`/usr/local/nginx`目录下。

1.  配置环境变量：

# vi /etc/profile
    最后增加 export PATH=$PATH:/usr/local/nginx/sbin
    
    # source /etc/profile

1.  安装成为服务：

# vi nginx.service 
    [Unit]
    Description=nginx - high performance web server
    Documentation=http://nginx.org/en/docs/
    After=network-online.target remote-fs.target nss-lookup.target
    Wants=network-online.target
    
    [Service]
    Type=forking
    PIDFile=/usr/local/nginx/logs/nginx.pid
    ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
    ExecReload=/bin/kill -s HUP $MAINPID
    ExecStop=/usr/local/nginx/sbin/nginx -s stop
    
    [Install]
    WantedBy=multi-user.target
    
    # systemctl daemon-reload

## OpenResty的安装 ##

OpenResty是一个基于Nginx与Lua的高性能Web平台，其内部集成了大量精良的Lua库、第三方模块以及大多数的依赖项。

1.  下载OpenResty，下载地址：`https://openresty.org/download/openresty-1.17.8.2.tar.gz`。
2.  安装：

# tar xf openresty-1.17.8.2.tar.gz
    # cd openresty-1.17.8.2
    # ./configure
    # make && make install

1.  配置环境变量：

# vi /etc/profile
    最后追加 export PATH=$PATH:/usr/local/openresty/bin
    
    # cd /usr/local/openresty/bin
    # ll | grep openresty
    lrwxrwxrwx. 1 root root    37 Oct  9 14:09 openresty -> /usr/local/openresty/nginx/sbin/nginx

openresty是一个指向`/usr/local/openresty/nginx/sbin/nginx`的软链接，其实openresty内置了一个nginx，使用方法与nginx一样。

# openresty -V
    nginx version: openresty/1.17.8.2
    built by gcc 4.8.5 20150623 (Red Hat 4.8.5-36) (GCC) 
    built with OpenSSL 1.0.2k-fips  26 Jan 2017
    TLS SNI support enabled
    configure arguments: --prefix=/usr/local/openresty/nginx --with-cc-opt=-O2 --add-module=../ngx_devel_kit-0.3.1 --add-module=../echo-nginx-module-0.62 --add-module=../xss-nginx-module-0.06 --add-module=../ngx_coolkit-0.2 --add-module=../set-misc-nginx-module-0.32 --add-module=../form-input-nginx-module-0.12 --add-module=../encrypted-session-nginx-module-0.08 --add-module=../srcache-nginx-module-0.32 --add-module=../ngx_lua-0.10.17 --add-module=../ngx_lua_upstream-0.07 --add-module=../headers-more-nginx-module-0.33 --add-module=../array-var-nginx-module-0.05 --add-module=../memc-nginx-module-0.19 --add-module=../redis2-nginx-module-0.15 --add-module=../redis-nginx-module-0.3.7 --add-module=../rds-json-nginx-module-0.15 --add-module=../rds-csv-nginx-module-0.09 --add-module=../ngx_stream_lua-0.0.8 --with-ld-opt=-Wl,-rpath,/usr/local/openresty/luajit/lib --with-stream --with-stream_ssl_module --with-stream_ssl_preread_module --with-http_ssl_module