本篇属于备忘形式的记录，系统环境是在PVE集群中开启新Centos7 的虚拟机，配置网络环境和安装nginx过程记录。
配置网络
[root@localhost logs]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=dhcp # dhcp 客户端
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
NAME=eth0
DEVICE=eth0
ONBOOT=yes # 配置开机启动网卡
DNS2=114.114.114.114
DNS1=8.8.4.4
配置 nginx 安装源
[root@localhost logs]# cat /etc/yum.repos.d/nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1
[root@localhost logs]#
安装 nginx
进入root角色,安装 nginx 。
[root@localhost logs]# yum install -y nginx
配置 nginx
配置文件 /etc/nginx/nginx.conf
[root@localhost logs]# cat /etc/nginx/nginx.conf
user robot;
worker_processes auto;
worker_cpu_affinity auto;
error_log /tmp/nginx_error.log crit;
#pid /usr/local/nginx/logs/nginx.pid;
pid /var/run/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
multi_accept off;
accept_mutex off;
}
http
{
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 50m;
sendfile on;
sendfile_max_chunk 512k;
tcp_nopush on;
keepalive_timeout 60;
client_header_timeout 5;
client_body_timeout 10;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 256k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
gzip_vary on;
gzip_proxied expired no-cache no-store private auth;
gzip_disable "MSIE [1-6]\.";
#limit_conn_zone $binary_remote_addr zone=perip:10m;
##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.
server_tokens off;
access_log off;
server
{
listen 80 default_server reuseport;
server_name crm;
index index.html index.htm index.php;
root /home/robot/vue-web/dist/;
try_files $uri $uri/ /index.html;
location /api/ {
proxy_read_timeout 30; #second
proxy_pass http://192.168.15.160:8080;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Real-Port $remote_port;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
access_log /tmp/access.log;
}
include vhost/*.conf;
}
重启 nginx
systemctl restart nginx.service
关闭防火墙
systemctl disable --now firewalld
验证服务
用curl 验证nginx
robot@ubuntu:~$ curl http://192.168.90.176
<!DOCTYPE html><html><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><title>rosv</title>
<link href=/static/css/app.1a1dcdddb20c883441e636dc44f9240f.css rel=stylesheet></head><body>
<div id=app></div><script type=text/javascript src=/static/js/manifest.2ae2e69a05c33dfc65f8.js>
</script><script type=text/javascript src=/static/js/vendor.ce134fd501d292610566.js></script>
<script type=text/javascript src=/static/js/app.b28e63d20f74bea7edcc.js>
</script></body></html>
robot@ubuntu:~$