Sandro Doro sdoro
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| # Install bash_completion! | |
| apt-get install bash-completion | |
| # git package already contains '/etc/bash_completion.d/git' file |
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| # from apt puppetlabs repo ... | |
| apt-get install puppedb | |
| # | |
| puppet module install puppetlabs-puppetdb | |
| Preparing to install into /puppet/modules ... | |
| Downloading from https://forge.puppetlabs.com ... | |
| Installing -- do not interrupt ... | |
| /puppet/modules | |
| └─┬ puppetlabs-puppetdb (v1.1.2) | |
| ├── cprice404-inifile (v0.0.3) |
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| ####### Enable remote access (with password [md5]) | |
| sudo vi /etc/postgresql/9.1/main/pg_hba.conf | |
| # append the line (with the IP that you want to be able to access the DB) | |
| host all all XXX.XXX.XXX.XXX/24 md5 | |
| sudo vi /etc/postgresql/9.1/main/postgresql.conf | |
| # Change listen_addresses='localhost' to | |
| listen_addresses='localhost, XXX.XXX.XXX.XXX' | |
| sudo /etc/init.d/postgresql restart |
sdoro
/ gist:4104046
Created
November 18, 2012 07:55
Remove a pacemaker existing <resource> from the CIB
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| crm resource stop <resource> | |
| crm resource delete <resource> |
sdoro
/ gist:4099614
Created
November 17, 2012 20:09
Placing the cluster in unmanaged mode (using crm_attribute)
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| # enable maintenance mode before you start | |
| crm_attribute -t crm_config -n is_managed_default -v false |
sdoro
/ unmanaged.cli
Created
November 17, 2012 20:08
Placing the cluster in unmanaged mode (using crm)
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| # enable maintenance mode before you start | |
| crm configure property maintenance-mode=true |
sdoro
/ gist:4065235
Created
November 13, 2012 11:05
Install puppet from 'Puppet Labs' repository (debian squeeze)
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| wget http://apt.puppetlabs.com/puppetlabs-release-squeeze.deb | |
| dpkg -i puppetlabs-release-squeeze.deb | |
| apt-get update | |
| apt-get -t puppetlabs-release install puppet puppetmaster |
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| sudo apt-get install postgresql pgadmin3 | |
| # remove server from automatic startup at boot time | |
| sudo update-rc.d-insserv -f postgresql remove |
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| sudo su - postgres | |
| psql | |
| ALTER USER postgres with password 'new-password'; | |
| \q |
sdoro
/ gist:4025523
Created
November 6, 2012 15:42
corosync totem members and validation using the member’s ID
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| # corosync-objctl | grep member | |
| runtime.totem.pg.mrp.srp.members.1526792202.ip=r(0) ip(10.0.1.219) r(1) ip(10.254.254.254) | |
| runtime.totem.pg.mrp.srp.members.1526792202.join_count=1 | |
| runtime.totem.pg.mrp.srp.members.1526792202.status=joined | |
| runtime.totem.pg.mrp.srp.members.1560346634.ip=r(0) ip(10.0.1.221) r(1) ip(10.254.254.253) | |
| runtime.totem.pg.mrp.srp.members.1560346634.join_count=1 | |
| runtime.totem.pg.mrp.srp.members.1560346634.status=joined | |
| # corosync-cfgtool -a 1526792202 -a 1560346634 | |
| 10.0.1.219 10.254.254.254 | |
| 10.0.1.221 10.254.254.253 |