在CentOS系统中,消息通知可以通过多种方式设置,具体取决于你的需求和使用场景。以下是一些常见的通知设置方法:
系统日志设置:
/etc/rsyslog.conf
或 /etc/rsyslog.d/
目录下的配置文件,例如:sudo vi /etc/rsyslog.conf
或sudo vi /etc/rsyslog.d/50-default.conf
# 设置日志级别为info
*.info;authpriv.none;authpriv.info;cron.none /var/log/messages
# 将authpriv日志发送到远程服务器
authpriv.* @localhost:514
# 禁用cron日志
cron.* off
sudo systemctl restart rsyslog
邮件通知设置:
sudo yum install mailx
sudo vi /etc/mail.rc
添加以下内容:set from="your_email@example.com"
set smtp=smtp.example.com
set smtp-auth=login
set smtp-auth-user="your_email@example.com"
set smtp-auth-password="your_password"
set ssl-verify=ignore
set nss-config-dir=/etc/pki/nssdb
echo "This is a test email." | mailx -s "Test Email" recipient@example.com
桌面环境通知设置:
sudo yum install dconf-editor
dconf-editor
org - gnome - desktop - notifications
,你可以在这里设置通知的显示时间、声音等选项。使用wall命令发送系统广播消息:
sudo wall "This is a system-wide message."
使用消息推送服务:
wget https://github.com/gotify/server/releases/download/v2.4.0/gotify-linux-amd64.zip
unzip gotify-linux-amd64.zip
chmod +x gotify-linux-amd64
./gotify-linux-amd64
config.yml
文件:wget https://raw.githubusercontent.com/gotify/server/master/config.example.yml
upstream gotify {
server 127.0.0.1:9080;
}
server {
listen 18080;
# Here goes your domain/subdomain
server_name push.example.com;
location / {
# We set up the reverse proxy
proxy_pass http://gotify;
proxy_http_version 1.1;
# Ensuring it can use websockets
proxy_set_header Upgrade http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto http;
proxy_redirect http://$scheme://;
# The proxy must preserve the host because gotify verifies the host with the origin
proxy_set_header Host $http_host;
# These sets the timeout so that the websocket can stay alive
proxy_connect_timeout 1m;
proxy_send_timeout 1m;
proxy_read_timeout 1m;
}
}
sudo systemctl restart nginx
https://xx.com:18080
地址进入登录界面,默认的用户名密码是 admin/admin
。希望这些信息能帮助你设置CentOS系统的消息通知。如果你有更多具体需求或问题,请随时提问。