| Commit message (Collapse) | Author | Age | Files | Lines |
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Introduced a utility method to return a NRPE base command
with timeout set externally.
Currently if a plugin internally executes NRPE to get the
details from the node, there is no mechanism that timeout
could be set to more than 10 sec. This method provides the
NRPE command with timeout (if passed).
This is required for some of the NRPE calls where gluster commands
get executed and they might take more time.
All the plugins, which execute a NRPE within, can provide
optional command line argument for timeout, and same can be used
for forming the proper NRPE call with timeout value.
Change-Id: Id97624df743664a320a585acc4a85cfcf64d0a07
Signed-off-by: Shubhendu Tripathi <shtripat@redhat.com>
Reviewed-on: http://review.gluster.org/7682
Reviewed-by: Sahina Bose <sabose@redhat.com>
Tested-by: Sahina Bose <sabose@redhat.com>
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Currently auto-config removes all the hosts with disconnected
status in 'peer status' from nagios configuration. But that
is not correct as a host can goto disconnected status for
many differnt reasons and we should not remove the configuration.
Similarly disconnected hosts need not be added to nagios
configuration during auto discovery.
Fixing this by ingnoring all the disconnected hosts in delta
calculation.
Note: Host name can't be used to identify disconnected hosts
as we may not be able to communicate the disconnected host
to get the host name. Hence Host UUID in peer status is
used to intentify the host.
Bug-Url: https://bugzilla.redhat.com/1091170
Change-Id: I3fe730d2545f8cbc8224c576712b09bb4c16e712
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7677
Reviewed-by: Sahina Bose <sabose@redhat.com>
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Handling the exceptions and failure from NRPE commands.
Change-Id: I36cba2d6adf8484ba134ad3f7aec77437ba07857
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7659
Reviewed-by: Sahina Bose <sabose@redhat.com>
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Sending a cusotm email notification whenever nagios configurations
are changed by auto-config service.
note: By default, nagios mail notification command 'notify-service-by-email'
doesn't include the comments macro. But in auto config, all the changes
are sent as comment to the custom notificiation command. Hence nagios
command 'notify-service-by-email' should be changed to include
the macro '$NOTIFICATIONCOMMENT$' as part of mail template.
Change-Id: Ie5dd23578e08fbc757c46a884a79923ff3c403b2
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7626
Reviewed-by: Sahina Bose <sabose@redhat.com>
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NRPE doesn't support transfering large junk of data as a result.
Hence we have to discover the volume details one by one. First fetch
the volume list using 'discover_volume_list' NRPE command then fetch the
brick details of volume one by one using 'discover_volume_info' NRPE
command
Change-Id: I2cd3c2309ffa2f1bf5c271e06dd03ade75bf5d92
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7631
Reviewed-by: Sahina Bose <sabose@redhat.com>
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fixing a pep8 error in discovery.py
Change-Id: I2cbacea466e0d178636c00d7212d107fd82f2719
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7628
Reviewed-by: Kanagaraj M <kmayilsa@redhat.com>
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There were some key errors when there is no service in the hosts.
It fixed by using dict.get().
Change-Id: Ic479f5335240c772a520e4ee0e7b41ce85f905e5
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7594
Reviewed-by: Sahina Bose <sabose@redhat.com>
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Addning an NRPE command to configure all the newly added
nodes to used passive check results using NSCA. It is done using
the NRPE command 'configure_gluster_node'.
Change-Id: I75d0214c8c52afdedd13dac3f38d52abc4ca5a93
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: http://review.gluster.org/7593
Reviewed-by: Sahina Bose <sabose@redhat.com>
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Change-Id: I8b662cb36921d62f14eb9af7660585ffc30f94d1
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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Enhace the auto configuration in nagios to preserve the user
changes. pynag apis are used to read/write/update the nagios config
files.
Change-Id: I6820928fb2b0baff5d6e65c811a48b5ff718f9e3
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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Using host UUIDs to bricks in host
Change-Id: Ie5467b05391f709e292644f00495b41af8213b42
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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Discover the host name configured for the gluster node and
use the same as host_name in nagios host configuration.
Change-Id: Ib9eb8b3f3a1a03d1be28fa2faba44c2fc81fa0cf
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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Currently there is no way to identify the volume from brick
services. Hence adding volume name as custom variable and note in
brick services
Change-Id: If1ef000196dca2239f713fe41d033d8a4161d6c0
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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Autoconfig script get struck when user runs the script without starting
the nagios. Fixed it by checking the nagios service status before
restarting. Now autoconfig will restart the nagios only if it started
already by the user.
Bug-Url: https://bugzilla.redhat.com/1084975
Change-Id: I1582d06abe764e6f2ae2c63d4a2e7169f0b11aa5
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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to accept the new format of data receieved from the node.
removed the call to get the hostname of the
gluster node
Change-Id: I99a48cfe03672ee419ea5f586aa35b4b3ab325af
Signed-off-by: Nishanth Thomas <nthomas@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/22549
Reviewed-by: Kanagaraj Mayilsamy <kmayilsa@redhat.com>
Tested-by: Ramesh Nachimuthu <rnachimu@redhat.com>
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Basic plugin which will discover all the basic gluster entities
and creates nagios configuration.
Change-Id: I71f05dec9bcce74969db300393f7f7c178161dba
Signed-off-by: Ramesh Nachimuthu <rnachimu@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/22100
Reviewed-by: Sahina Bose <sabose@redhat.com>
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