1.安裝工具和庫

# PCRE是一個Perl庫，包括 perl 兼容的正則表達式庫。nginx 的 http 模塊使用 pcre 來解析正則表達式

# zlib庫提供了很多種壓縮和解壓縮的方式， nginx 使用 zlib 對 http 包的內容進行 gzip

yum -y install gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel

2.目錄結構

源碼目錄：/home/werben/pkgsrc/nginx
安裝目錄：/home/werben/application/nginx

3.下載解壓源碼

# 官網地址： https://nginx.org/en/download.html
wget -c https://nginx.org/download/nginx-1.17.5.tar.gz

4.創建用戶組和用戶

groupadd wwwuseradd -g www www

5.編譯源碼

./configure --user=www --group=www --prefix=/home/werben/application/nginx --with-http_v2_module --with-http_ssl_module --with-http_sub_module --with-http_stub_status_module --with-http_gzip_static_module --with-http_flv_module --with-http_mp4_module --with-pcremake && make install

6.映射全局命令

ln -s /home/werben/application/nginx/sbin/nginx /usr/local/bin/nginx

7.啟動，停止，重啟

nginx -s stopnginx -s quitngins -s reload

8.檢測配置文件nginx.conf正確性

nginx  -t

9.開機自啟動

vim /lib/systemd/system/nginx.service[Unit]Description=nginxAfter=network.target[Service]Type=forkingExecStart=nginxExecReload=nginx reloadExecStop=nginx quitPrivateTmp=true[Install]WantedBy=multi-user.target#重新加載守護進程systemctl daemon-reload#啟動nginx服務systemctl start nginx.service#停止nginx服務systemctl stop nginx.service#設置開機自啟動systemctl enable nginx.service#停止開機自啟動systemctl disable nginx.service#查看服務當前狀態systemctl status nginx.service#重新啟動服務systemctl restart nginx.service#查看所有已啟動的服務systemctl list-units --type=service

10.出現問題和解決方法

#如果`systemctl start nginx.service`提示如下報錯Job for nginx.service failed because the control process exited with error code.See "systemctl status nginx.service" and "journalctl -xe" for details.#執行systemctl status nginx.service#如果出現如下錯誤  Process: 35783 ExecStart=...nginx/sbin/nginx(code=exitedstatus=203/EXEC)  nginx.service: Control process exited, code=exited status=203  systemd[1]: nginx.service: Failed with result 'exit-code'.  localhost.localdomain systemd[1]: Failed to start nginx.journalctl -xe#如果看到如下信息       If you believe that systemd should be allowed execute access on the>  Then you should report this as a bug.  You can generate a local policy module to allow this access.  Do allow this access for now by executing:  # ausearch -c '(nginx)' --raw | audit2allow -M my-nginx  # semodule -X 300 -i my-nginx.pp#解決方法setenforce 0vim /etc/selinux/configSELINUX=disabled