//一键安装上面四个依赖 yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel
//创建一个文件夹 cd /usr/local mkdir nginx cd nginx //下载tar包 wget http://nginx.org/download/nginx-1.13.7.tar.gz tar -xvf nginx-1.13.7.tar.gz
//进入nginx目录 cd /usr/local/nginx //进入目录 cd nginx-1.13.7 //执行命令 考虑到后续安装ssl证书 添加两个模块 ./configure --with-http_stub_status_module --with-http_ssl_module //执行make命令 make //执行make install命令 make install
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
# 打开配置文件 vi /usr/local/nginx/conf/nginx.conf #user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; #log_format main '$remote_addr - $remote_user [$time_local] "$request" ' # '$status $body_bytes_sent "$http_referer" ' # '"$http_user_agent" "$http_x_forwarded_for"'; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 80; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { root html; index index.html index.htm; } ......
/usr/local/nginx/sbin/nginx -s reload
查看nginx进程是否启动:
[[email protected] ~]# ps -ef |grep nginx root 77065 1 0 15:23 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf nobody 77119 77065 0 15:23 ? 00:00:00 nginx: worker process root 82236 36707 0 15:33 pts/1 00:00:00 grep --color=auto nginx [[email protected] ~]#
若想使用外部主机访问nginx,需要关闭服务器防火墙或开放nginx服务端口,端口为上一步nginx.conf的配置端口:
centOS6及以前版本使用命令: systemctl stop iptables.service
centOS7关闭防火墙命令: systemctl stop firewalld.service
** 关闭防火墙会导致服务器有一定风险,所以建议是单独开放服务端口 :**
开放80端口:
firewall-cmd --zone=public --add-port=80/tcp --permanent
查询端口号80 是否开启:
firewall-cmd --query-port=80/tcp
重启防火墙:
firewall-cmd --reload
随后访问该ip:端口 即可看到nginx界面。
显示出 Welcome to nginx!表示安裝成功
进入安装目录中,命令: cd /usr/local/nginx/sbin
启动
./nginx
关闭
./nginx -s stop
重启
./nginx -s reload
解决:nginx:未找到命令...
配置全局变量: