安装nginx
首先我们需要使用root用户进行操作
第一步:添加nginx存储库
使用命令:
sudo yum install epel-release
(我这里已经添加过了。。。)
第二步:安装nginx
使用yum安装,使用命令
sudo yum install nginx
在对提示回答yes后,Nginx将在服务器上完成安装。安装成功如图:
第三步:启动nginx
安装成功之后启动nginx,使用命令
sudo systemctl start nginx
启动后没有任何的日志打印。。。就OK了
第四步:验证nginx是否启动成功
首先可以查看后台是否启动,使用命令
ps -ef |grep nginx
。如下图所示就成功了!
其次用浏览器访问一下 ip:80 ,见如下图,即成功了
如果想在系统启动的时候,nginx就启动的话可以使用命令
sudo systemctl enable nginx
nginx启动命令也可是切换到nginx/sbin目录下面使用./nginx
进行启动
重启命令
./nginx -s reload
第四步:配置域名访问rancher
域名设置a记录指向主机
配置你nginx反向代理
nginx.conf配置:
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
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 /var/log/nginx/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
proxy_headers_hash_bucket_size 1024;
proxy_headers_hash_max_size 512;
client_body_buffer_size 512k;
proxy_connect_timeout 600;
proxy_read_timeout 600;
proxy_send_timeout 600;
proxy_buffer_size 32k;
proxy_buffers 4 64k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
proxy_next_upstream error timeout invalid_header http_500 http_503 http_404;
map $http_upgrade $connection_upgrade {
default Upgrade;
'' close;
}
upstream rancher-server {
server 127.0.0.1:8080;
}
include /etc/nginx/conf.d/rancher.conf;
include /etc/nginx/conf.d/default.conf;
}
rancher.conf 配置如下:
server {
listen 80;
server_name rancher.59et.com;
#charset koi8-r;
index index.html index.htm;
access_log /var/log/nginx/rancher.access.log main;
location / {
proxy_pass http://rancher-server;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_read_timeout 900s;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
重新加载配置
nginx -s reload
查看效果:
至此,通过域名访问rancher控制台配置完成,下一节着重讲一下rancher配置测试环境和生产环境。做到环境隔离