HA_LOGD(8) System administration utilitie HA_LOGD(8)NAME
ha_logd - Logging Daemon for High-Availability Linux
SYNOPSIS
ha_logd [-s] [-k] [-d] [-h] [-c file]
DESCRIPTION
ha_logd is a logging daemon for Linux-HA. It receives messages from a local domain socket /var/lib/heartbeat/log_daemon, and writes them to
appropriate files and syslog if enabled. The reason for utilizing this logging daemon is that occasionally Heartbeat suffers from disk I/O
delays. By sending log messages to a logging daemon, heartbeat can avoid such I/O delays.
OPTIONS
The following options are supported:
-s
Show ha_logd status (either running or stopped)
-k
Stop (kill) the daemon
-d
Daemonize (without this option, ha_logd will run in the foreground)
-h
Show a brief usage message
-c file
Configuration file. You may configure a regular log file, debug log file, log facility, and entity. For details, see the example
ha_logd.cf file found in the documentation.
FILES
o /var/run/ha_logd.pid - PID file
o ha_logd.cf - example configuration file
SEE ALSO heartbeat(8), ha_logger(1)AUTHORS
Alan Robertson <alanr@unix.sh>
ha_logd
Guochun Shi <gshi@ncsa.uiuc.edu>
ha_logd
Marowsky-Bree Lars <lmb@suse.de>
ha_logd
Florian Haas <florian.haas@linbit.com>
man page
cluster-glue 1.0.9 December 8, 2009 HA_LOGD(8)
Check Out this Related Man Page
HB_TAKEOVER(1) General commands HB_TAKEOVER(1)NAME
hb_takeover - issues a failover request to the cluster manager
SYNOPSIS
hb_takeover [all|foreign|local|failback]
DESCRIPTION
Warning
This command is deprecated. It is only suitable for legacy Heartbeat clusters without Pacemaker enabled. In Pacemaker-enabled clusters,
the crm(8) shell supports switching individual nodes into standby mode, and replaces hb_takeover.
/usr/share/heartbeat/hb_takeover issues a request to the cluster to move resources to the node where it is invoked, from the other node.
Issuing hb_takeover on the current node is equivalent to performing hb_standby on the other node.
CAVEATS
hb_takeover is only usable in R1-style configurations (i.e., those configured using the haresources file).
SEE ALSO hb_standby(1), heartbeat(8), cl_status(1)AUTHORS
Alan Robertson <alanr@unix.sh>
hb_takeover
Guochun Shi <gshi@ncsa.uiuc.edu>
man page
Florian Haas <florian.haas@linbit.com>
man page
Heartbeat 3.0.5 November 26, 2009 HB_TAKEOVER(1)
I have been asked to write a unix script to log and report all users logging on to our unix boxes as either the root or oracle users only on a 24 hour basis.
This should trap the logon and logoff time,if possible what they are doing and their username.
Thanks in Advance (2 Replies)
I live in South Africa and haas become increasingly interested in Linux. Where can i get "hard" copy meaning a copy on CD rather than a download. Internet is very slow here. I am also interested to hear which versions are the best since i have had no experience with linux. (4 Replies)
Dear all,
On my UNIX server there is an apache web log file. The rate of logging of data in this file is very high. I want to extract user logging log from this file in run time. As soon as the user logging log logged in this file I want to redirect this user log into another file.
I want to... (4 Replies)
Our network has data server with samba on suse 9.3.
Data is store in disk massive with RAID 5. Sometimes the network has lost for few seconds and this is a part of log of /var/log/message with | grep oplock_break.
May 29 11:29:43 vm0 smbd: oplock_break: receive_smb error (Connection reset by... (2 Replies)
Hello,
I have the following problem:
My HACMP is configured to use certain disk name (hdisk12) for heartbeat function, it uses name, not PVID for that. And now after some reconfiguration my heartbeat disk changed it's name - now it's hdisk11, and hdisk12 is taken by another disk.
I assume that... (3 Replies)
Hi.
I have started heartbeat on two redhat servers. Using eth0.
Before I start heartbeat I can ping the two server to each other.
Once I start heartbeat both the server become active as they both have warnings that the other node is dead.
Also I am not able to ping each other. After stopping... (1 Reply)
hi guys
I hope this goes here
Have someone used Linux heartbeat to send email when the Slave server becomes the Master?
I've read I can configure the MailTo under
/etc/ha.d/resource.d
but I really don't know how to do it.
I basically need my primary server to send an email when it... (2 Replies)
hi
i'm configuring linux heartbeat in my two redhat boxes
i have below few things to clarify
can i set up heartbeat between two different notworks? (e.g primary server IP is 192.168.x.x and secondary server IP is 10.48.X.X)
i got below error in my secondary server once primary is down
... (2 Replies)
Hello
I was getting hammered in /var/log/messages from snmpd becouse it was running a jira which was sending email everytime someone updated a case or made any changes.
Therefor I decided to turn down the loglvl of snmpd, so what I did was add snmpd.notice; to
# cat /etc/syslog.conf
# Log... (2 Replies)
Hello,
It would appear that my server is no longer logging anything. Last time anything was written to /var/adm/messages and /var/log/syslog was Aug 26 2010. I was told there was a storm and the power went out or something around that time, but there were never any problems. I've tried... (11 Replies)
Hi
I'm a little rusty with HACMP, but wanted to find out if it is possible to remove a disk heartbeat network from a running HACMP cluster.
Reason is, I need to migrate all the SAN disk, so the current heartbeat disk will be disappearing. Ideally, I'd like to avoid taking the cluster down to... (2 Replies)
Hi,
my question is probably quite easy. On one linux machine I have messages being constantly being written to /var/log/messages. An ntpd message comes in every few seconds. I can see new ones with tail messages. On the other machine there seems to be no messages arriving in /var/log/messages.... (3 Replies)