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How do I use sendmail?
Once logged in, you can run the following command to send email: [server]$ /usr/sbin/sendmail [email protected] Subject: Test Send Mail Hello World control d (this key combination of control key and d will finish the email.)
What is sendmail in AIX?
The sendmail command receives formatted text messages and routes the messages to one or more users. /etc/mail/sendmail.cf sendmail configurations, after modifications refresh -s sendmail. /var/spool/mqueue mail queue, stores data and control files for messages (can store temporarily the mail here)
Is Sendmail deprecated?
Note that Sendmail is considered deprecated and users are encouraged to use Postfix when possible. …
How do I check my sendmail Queue in AIX?
To check what is currently sitting in the sendmail mail queue use the sendmail -bp command or its alias mailq.
What is DS in sendmail cf?
The option in sendmail for a “smart” relay host is “DS” eg: DSmy.relay.host.example.com.
How do I start Sendmail service in Linux?
How to restart sendmail
- refresh -s sendmail.
- sendmail -bi.
- 3-sendmail.cf stop.
How do I check my Sendmail status?
Type “ps -e | grep sendmail” (without quotes) at the command line. Press the “Enter” key. This command prints a listing that includes all running programs whose name contains the text “sendmail.” If sendmail is not running, there will be no results.
What is sendmail and what does it do?
Sendmail is an MTA (Mail Transport Agent) available for various Unix-like operating systems. It can also serve as an MDA (Mail Delivery Agent). It might be installed by default with your OS or it was a dependency of some sort for other software.
How to make Sendmail process mail every 10 minutes?
You can do sendmail -q10m to make it process the queue every 10 minutes. It will also be good to check the mail queue mailq -v -Ac, see if its empty or not. If its empty, then those mail in the clientmqueue, must have been the one that are not successful.
Which is the main configuration file for sendmail?
The main configuration file for Sendmail is /etc/mail/sendmail.cf, which is not intended to be manually edited. Instead, make any configuration changes in the /etc/mail/sendmail.mc file. If you want Sendmail to relay email from other systems, change the following line in sendmail.mc : DAEMON_OPTIONS (`Port=smtp,Addr=127.0.0.1, Name=MTA’)dnl
What do you need to know about Sendmail in Linux?
On Unix-like operating systems, sendmail is a general purpose e-mail routing facility that supports many kinds of mail-transfer and delivery methods, including the SMTP(Simple Mail Transfer Protocol) used for e-mail transport over the Internet. Description Syntax Related commands Linux commands help