The composition of the e-mail system:1) Mail user agent (Mail user agent , mua), MUA is a mail system client program that provides a user interface for reading, sending, and receiving e-mails. Most commonly used MUA has: linux
Use your own mail to send mail under linux Linux The easiest way to send e-mail recently wanted to passLinuxMonitor system status and alarm automatically, GeneralLinuxsend alert messages via local mailbox or external mailbox server, here is the
Sendmail cannot send an email. sendmail cannot send an email and is modified later. Vi/etc/hostsvi/etc/sysconfig/network simultaneously modified more/etc/mail. rcsetaskaskccappenddotsavecrtignoreReceivedMessage-IdR.. sendmail could not be sent.
Knowledge about the application layer e-mail service and javaMail mail sending, and javamail mail sendingWhat do you need to know about the Email service: Overview:
Today, we will introduce the application-layer email service, which we use almost
Use the mail command in CentOS to send emailsConcepts
Email user proxy (MUA, Mail User Agent)Email sending proxy (MTA, Mail Transport Agent)Mail Distribution agent (MDA, Mail Deliver Agent)Mail commands andThe mailx command is used to view, write,
Linux5 call the remote email server to send emails 1. uninstall sendmail and postfixyumerasesendmailyumerasepostfix2. download mailx software: mailx-12.4.tar.bz23.install the software #tarjxvfmailx-12.4.tar.bz2 # cdmailx -...
Linux5 call the remote
http://www.codeweblog.com/nagios%E5%AE%89%E8%A3%85%E9%85%8D%E7%BD%AE/On-line servers can sometimes be attacked, resulting in service unavailability, today the installation of Nagios to monitor the online server, simple record#安装必要的软件包yum install-y
Recently encountered a problem, that is, there is an IDC room server does not allow the connection of the external network, where the set of services to run using Zabbix monitoring, which causes the Zabbix server can not send alarm messages, the
Although there are many online configuration Zabbix mailbox Alarm mail, but can be successful or a few, here I do Zabbix mail alarm steps to write it!1. Install the Mail sending tool MAILXMost of the internet is used SendMail or postfix, here I use
Setup methodSet [email protected] smtp=smtp.domain.comset smtp-auth-user=username smtp-auth-password=passwordset SMTP-auth=loginDescriptionFrom is the e-mail address sentSMTP is the address of the external SMTP server that occursSmtp-auth-user is an
Sometimes you need to use local mail to send emails to the Internet. You need to customize the mail SMTP server.
By default, bin/mail will use local Sendmail to send emails. This requires that the local machine must install and start the sendmail
1. Start to install and configure Java. If Java is not installed on your computer, you can download the Java installation file from Sun Developer Network.
(1) install JavaC:/> java-versionjava version "1.6.0 _ 13" Java (TM) SE Runtime Environment
Build a printer monitoring server using nagios and monitor the nagios printer
Tutorial Background: The company has many HP printers, which are difficult to manage. So I thought about whether I could be a printer monitoring server to quickly respond
In LINUX, why does mail \ mailx fail to use external SMTP to send mails? Sometimes, to meet certain requirements, a single SMTP server is used as the mail report. Generally, disable the sendmail service on the local machine, modify/etc/mail. rc, and
In Linux, metric indicators are sent to the internal mailbox, and metric emails in linux are sent.Database health monitoring is a very important task. An important indicator/KPI monitoring result has a dedicated collection, monitoring, and alarm
Linux Command configuration scp + crontab + mail, scpcrontab
Remote replication:Example: log on to server A and copy all the files under/sh of server A to the/sh folder of server 172.18.100.200.
Scp/sh/* root@172.18.100.200:/sh # Need to know the
Mysql automatic backup shell and linuxmysqlshell in linuxLatest Version on github
#! /Bin/bash # mysql backup script # backup principle: #1 # list all databases; #2 # list each table using each database, in addition to the specified ignored database;
Redmine email notification configuration tutorial, redmine email notificationServer-side configuration email notification
Delivery method has four main methods:
Smtp
Sendmail (used in this example)
Async_smtp
Async_sendmail
My project uses the
1. Configure smtp information for the server
vim /etc/mail.rcset from=XXX@XXX.com smtp=smtp.xxx.com smtp-auth-user=XXX@XXX.com smtp-auth-password=xxxxx smtp-auth=login
Ii. service_check.sh check script content
#!/bin/bashfor port in 80 3306 10050 100
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