Gearman install issue

[biswajit.banerjee]

Wanted to move to mod gearman 3 ( https://assets.nagios.com/downloads/nag ... ios_XI.pdf) but got stuck at
./ModGearmanInstall.sh --type=server
Have following error
*******************************************************************************

Installing the packages...
Error: Package: mod_gearman-3.0.7-1.el7.x86_64 (nagios-base)
Requires: gearmand
Error: Package: mod_gearman-3.0.7-1.el7.x86_64 (nagios-base)
Requires: libgearman.so.6()(64bit)


*******************************************************************************
Repolist is
# yum repolist
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock
repo id repo name status
chef-stable/x86_64 Chef Software Inc chef-stable repository 776
epel/x86_64 epel-repo 13,510
nagios-base Nagios 96
nagiosxi-deps Nagios XI Dependencies 31
rhui-REGION-rhel-server-releases/7Server/x86_64 Red Hat Enterprise Linux Server 7 (RPMs) 26,753
rhui-REGION-rhel-server-rh-common/7Server/x86_64 Red Hat Enterprise Linux Server 7 RH Common (RPMs) 239
repolist: 41,405

Please let me know where is the GAP .
Please help

[lmiltchev]

Wanted to move to mod gearman 3...

Do you mean you had gearman 2 installed then you tried to upgrade to gearman 3 or you tried to do a new "clean" install of mod gearman 3? Which section of the document did you follow, e.g. Server Installation – Upgrade (2 => 3)?

What is the output of the following commands?

Code: Select all

/usr/local/nagios/bin/nagios -V | head -2
rpm -qa | grep -i gearman
updatedb
locate gearman

[biswajit.banerjee]

Yes , Followed Server Installation – Upgrade (2 => 3)


The outputs are
# /usr/local/nagios/bin/nagios -V | head -2

Nagios Core 4.4.5
# rpm -qa | grep -i gearman

# updatedb

# locate gearman
/etc/mod_gearman2
/etc/mod_gearman2/module.conf.nagmonus1
/etc/mod_gearman2/module.conf.orig
/etc/mod_gearman2/module.conf.rpmsave
/etc/mod_gearman2/worker.conf.orig
/etc/mod_gearman2/worker.conf.rpmsave
/etc/systemd/system/multi-user.target.wants/mod-gearman2-worker.service
/usr/include/libgearman
/usr/include/libgearman-1.0
/usr/lib64/mod_gearman2
/usr/local/nagios/libexec/gearman.sh
/usr/local/nagios/libexec/send_gearman.pl
/usr/share/mod_gearman2
/var/mod_gearman2
/var/log/gearmand
/var/log/gearmand.log
/var/log/mod_gearman
/var/log/mod_gearman2
/var/log/gearmand/gearmand.log
/var/log/mod_gearman2/mod_gearman_neb.log
/var/log/mod_gearman2/mod_gearman_neb.log-20170625
/var/log/mod_gearman2/mod_gearman_neb.log-20170821
/var/log/mod_gearman2/mod_gearman_neb.log-20170827
/var/log/mod_gearman2/mod_gearman_neb.log-20170925
/var/log/mod_gearman2/mod_gearman_worker.log
/var/log/mod_gearman2/mod_gearman_worker.log-20190811
/var/log/mod_gearman2/mod_gearman_worker.log-20191227
/var/log/mod_gearman2/mod_gearman_worker.log-20191229
/var/log/mod_gearman2/mod_gearman_worker.log-20200106
/var/mod_gearman2/mod_gearman_worker.pid

I observed that none of the repository has gearmand rpm . Does this looks like the issue .

Thanks

[lmiltchev]

Let's try again removing the Mod Gearman 2 and rerunning the gearman 3 installer script.

Run the following commands from the command line, and show the output in case there are errors:

Code: Select all

cp /etc/mod_gearman2/* /tmp/
yum remove gearmand gearmand-server gearmand-debuginfo gearmand-devel mod_gearman2 -y
sed -i 's/^broker\(.*\)gearman2\(.*\)/#broker\1gearman2\2/' /usr/local/nagios/etc/nagios.cfg
cd /tmp
./ModGearmanInstall.sh --type=server

[biswajit.banerjee]

Please find the output as below

# cp /etc/mod_gearman2/* /tmp/
cp: overwrite ‘/tmp/module.conf.nagmonus1’? y
cp: overwrite ‘/tmp/module.conf.orig’? y
cp: overwrite ‘/tmp/module.conf.rpmsave’? y
cp: overwrite ‘/tmp/worker.conf.orig’? y
cp: overwrite ‘/tmp/worker.conf.rpmsave’? y

# yum remove gearmand gearmand-server gearmand-debuginfo gearmand-devel mod_gearman2 -y
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock
No Match for argument: gearmand
No Match for argument: gearmand-server
No Match for argument: gearmand-debuginfo
No Match for argument: gearmand-devel
No Match for argument: mod_gearman2
No Packages marked for removal

# cd /tmp
# ./ModGearmanInstall.sh --type=server


*******************************************************************************

Nagios Enterprises
Mod Gearman Installer Script

License:
Nagios Open Software License

Support:
XI Support Mailing List <[email protected]> (customers only)
Community Forums <http://support.nagios.com/forum/>

*******************************************************************************

Notices:
* Only run this script on a machine with no previous gearman installations
* Only run this script in server mode if the machine runs Nagios Core 4
* This script comes with absolutely no warranty, use it at your own risk

*******************************************************************************


Verifying nagios repo is installed...ok
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock
Plugin "search-disabled-repos" can't be imported
Loaded plugins: amazon-id, rhui-lb, versionlock


*******************************************************************************

Installing the packages...
Error: Package: mod_gearman-3.0.7-1.el7.x86_64 (nagios-base)
Requires: gearmand
Error: Package: mod_gearman-3.0.7-1.el7.x86_64 (nagios-base)
Requires: libgearman.so.6()(64bit)


*******************************************************************************
ERROR
Unable to install packages. Please see the errors above.

To see usage, run ./ModGearmanInstall.sh --help
*******************************************************************************

[lmiltchev]

Are you using a proxy? Is your RedHat subscription status current? What is the output of the command below?

Code: Select all

subscription-manager status

Can you successfully update the system?

Code: Select all

yum clean all
yum update -y

After running "yum update", you can try reinstalling Mod Gearman 3. If you haven't updated the repos with "yum update", you could be missing the updated package list from the nagios repository.

[biswajit.banerjee]

I have tried cleaning and updating , does not work out .

Can you please let me know which repo supposed to have
gearmand gearmand-devel rpms
As i could not find in package list .

If you can pin point me the right repo then I should be able to proceed .

Please help

[swolf]

Here's the repository for RHEL/CentOS 7:
https://repo.nagios.com/nagios/7/

[biswajit.banerjee]

Thanks

Please close the ticket