centos安装nginx

1、修改DNS解析，屏蔽掉内网对yum源限制
vim /etc/resolv.conf

修改以下文件内容

nameserver 10.208.71.12 注释掉

nameserver 10.208.71.13 注释掉

search localdomain
nameserver 114.114.114.114

2、yum下载nginx依赖包
yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel

3、下载nginx安装包
wget http://nginx.org/download/nginx-1.18.0.tar.gz

4、解压缩tar包
tar -zxvf nginx-1.18.0.tar.gz

5、检查配置
cd nginx-1.18.0
./configure

6、编译安装(默认安装在/usr/local/nginx)
make
make install

7、启动nginx
./usr/local/nginx/sbin/nginx

8、修改DNS解析，屏蔽外网的DNS
nameserver 10.208.71.12
nameserver 10.208.71.13
search localdomain

nameserver 114.114.114.114 注释掉

9、相关命令
nginx启动命令 /usr/local/nginx/sbin/nginx
nginx停止命令 /usr/local/nginx/sbin/nginx -s stop
nginx重启命令 /usr/local/nginx/sbin/nginx -s reload
nginx运行状态 ps -ef | grep nginx
nginx安装路径 whereis nginx
nginx测试配置文件 /usr/local/nginx/sbin/nginx -t

10、文件
nginx主配置文件：/usr/local/nginx/conf/nginx.conf
nginx日志文件：/usr/local/nginx/logs/access.log