You are saying your DNS server is getting these mails from other hosts like mercury1?
Assumed the DNS server is not the SMTP server, I suggest to stop the sendmail listener on the interfaces, in /etc/mail/sendmail.cf
And restart sendmail.
This will protect your server from further mails, and from DoS attacks on the sendmail port.
The /var/mail/mqueue will grow on the other (wrongly configured) hosts like mercury1.
I keep having this msg on my SunOS console :
Jun 29 08:57:40 bersimis sendmail: NOQUEUE: low on space (have 0, SMTP-DAEMON needs 101 in /var/spool/mqueue)
I tried to make some space by deleting the files in it, but the msg came back ...
Any tips ?
Thanks (3 Replies)
Hi,
We have all the user account in a home direcory where their mail is stored and retrieved by email clients. We do however have /var/spool/mail with all the user accounts in it as well Our sendmail.cf is configured to use /var/spool/mqueue as the queue so .what is /var/spool/mail being used... (3 Replies)
Hi,
How can i get my mail on either /var/spool/mail or /var/mail?
I use mail and sendmail command to send mail. But everytime I send mail it comes to my outlook inbox and when I check with mail command I get the message "No mail for siba". (Note siba is my user Id.) (2 Replies)
Hello,
I have a bunch of cron jobs in the crontab. For some reason mail from the cron jobs started going to /var/spool/mqueue instead of being sent.
Does anyone know why mail from cron jobs would go to the queue instead of being sent? (9 Replies)
Hi, We have some 2-3 Solaris 9 servers with the following issue.
For every cron job which has email notifications, it is sending the emails, but it create files at /var/spool/clientmqueue/ which has similar contents.
"
V6
T1271362260
K1271362260
N1
P30359
MDeferred: Connection refused... (1 Reply)
Hi,
solaris : 9
can we delete the files from this location /var/spool/clientmqueue . I found around 40K files lying in this location.
Regards (1 Reply)
Hi
My box is running with AIX 6100-06 and Im the root user of this box
My /var gets filled up often to 100%
When I investigate I find that it is the below file which increases rapidly
/var/spool/mail/pdgadmin
I dont know why this file is growing up.
Can any one assist me on this.... (2 Replies)
Hi all,
I have some sort of problem with BIND DNS server my environment as follows.
bash-3.00# cat /etc/release
Solaris 10 6/06 s10s_u2wos_09a SPARC
Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to... (3 Replies)
Hi guys .
I have a solaris machine serving as a DNS server for my environment. Everytime I go into /var/spool/mqueue , there are an aweful lot of emails with names likes:
qfqB6ChrpL006644.
When I cat the file , I get the following output:
H??Received: from machine.domain.com... (3 Replies)
Hi,
Am trying to configure DNS server and trying to keep the information in /etc/resolv.conf file as:
search server
nameserver 192.168.0.10
when i restart the network service with #service network restart, resolv.conf file is changing as:
nameserver 192.168.0.10
search server -... (5 Replies)
Discussion started by: raosr020
5 Replies
LEARN ABOUT CENTOS
ipa-replica-install
ipa-replica-install(1) IPA Manual Pages ipa-replica-install(1)NAME
ipa-replica-install - Create an IPA replica
SYNOPSIS
ipa-replica-install [OPTION]... replica_file
DESCRIPTION
Configures a new IPA server that is a replica of the server that generated it. Once it has been created it is an exact copy of the original
IPA server and is an equal master. Changes made to any master are automatically replicated to other masters.
The replica_file is created using the ipa-replica-prepare utility.
If the installation fails you may need to run ipa-server-install --uninstall before running ipa-replica-install again.
The installation will fail if the host you are installing the replica on exists as a host in IPA or an existing replication agreement
exists (for example, from a previously failed installation).
A replica should only be installed on the same or higher version of IPA on the remote system.
OPTIONS
BASIC OPTIONS
--setup-ca
Install and configure a CA on this replica. If a CA is not configured then certificate operations will be forwarded to a master with
a CA installed.
--ip-address=IP_ADDRESS
The IP address of this server. If this address does not match the address the host resolves to and --setup-dns is not selected the
installation will fail. If the server hostname is not resolvable, a record for the hostname and IP_ADDRESS is added to /etc/hosts.
-p DM_PASSWORD, --password=DM_PASSWORD
Directory Manager (existing master) password
-w ADMIN_PASSWORD, --admin-password=ADMIN_PASSWORD
Admin user Kerberos password used for connection check
--mkhomedir
Create home directories for users on their first login
-N, --no-ntp
Do not configure NTP
--no-ui-redirect
Do not automatically redirect to the Web UI.
--ssh-trust-dns
Configure OpenSSH client to trust DNS SSHFP records.
--no-ssh
Do not configure OpenSSH client.
--no-sshd
Do not configure OpenSSH server.
--skip-conncheck
Skip connection check to remote master
-d, --debug
Enable debug logging when more verbose output is needed
-U, --unattended
An unattended installation that will never prompt for user input
CERTIFICATE SYSTEM OPTIONS
--skip-schema-check
Skip check for updated CA DS schema on the remote master
DNS OPTIONS
--setup-dns
Generate a DNS zone if it does not exist already and configure the DNS server. This option requires that you either specify at
least one DNS forwarder through the --forwarder option or use the --no-forwarders option.
--forwarder=IP_ADDRESS
Add a DNS forwarder to the DNS configuration. You can use this option multiple times to specify more forwarders, but at least one
must be provided, unless the --no-forwarders option is specified.
--no-forwarders
Do not add any DNS forwarders. Root DNS servers will be used instead.
--reverse-zone=REVERSE_ZONE
The reverse DNS zone to use
--no-reverse
Do not create new reverse DNS zone. If a reverse DNS zone already exists for the subnet, it will be used.
--no-host-dns
Do not use DNS for hostname lookup during installation
--no-dns-sshfp
Do not automatically create DNS SSHFP records.
EXIT STATUS
0 if the command was successful
1 if an error occurred
3 if the host exists in the IPA server or a replication agreement to the remote master already exists
IPA May 16 2012 ipa-replica-install(1)