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76 lines
2.2 KiB
76 lines
2.2 KiB
6 years ago
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# pgCluu for PostgreSQL
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##############################################################################
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# Install on PostgreSQL Servers
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# Configure postgres:
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#vim /etc/postgresql/10/main/postgresql.conf
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# Change:
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# Set up sysstat:
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dpkg-reconfigure sysstat
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##############################################################################
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# Install on Web Node
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# On server pgcluu node, add a user:
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adduser pgcluu
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sudo su - pgcluu
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# copy that key to user pgcluu@pg1 pg2 pg3 pg4 (create users there too)
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ssh-keygen -t ed25519
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# Set up Debian Stretch node
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# Install postgres repos:
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echo 'deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main' > /etc/apt/sources.list.d/pgdg.list
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wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
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apt update
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apt install postgresql-client-10
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apt install sysstat
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# Install pgcluu from repos: XXX don't do this way
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# apt install pgcluu
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# Meh, the packaged version is ancient, use latest release
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# apt remove pgcluu
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# Manual install instead:
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sudo apt install make
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wget -O pgcluu-2.7.tar.gz https://github.com/darold/pgcluu/archive/v2.7.tar.gz
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tar zxf pgcluu-2.7.tar.gz
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cd pgcluu-2.7/
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perl Makefile.PL
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make
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sudo make install
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sudo mkdir -p /var/lib/pgcluu/data/pg1 /var/lib/pgcluu/data/pg2 /var/lib/pgcluu/data/pg3 /var/lib/pgcluu/data/pg4
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sudo chown -R pgcluu:pgcluu /var/lib/pgcluu
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sudo mkdir /var/run/pgcluu
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sudo chown pgcluu:pgcluu /var/run/pgcluu
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# Set up apache2
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apt install apache2
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rm /var/www/html/index.html
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mkdir /var/www/html/pg1 /var/www/html/pg2 /var/www/html/pg3 /var/www/html/pg4
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chown -R pgcluu:pgcluu /var/www/html
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# Set up script for user pgcluu to run:
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# See scripts: forksand-pgcluu forksand-pgcluu_collectd
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# XXX forksand-pgcluu_collectd needs to start on boot XXX
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# Run that script in cron as user pgcluu:
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crontab -e
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# m h dom mon dow command
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*/5 * * * * /home/pgcluu/forksand-pgcluu
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##############################################################################
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# Admin Web Client
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# On workstation create tunnel:
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ssh -N -C -L 54680:localhost:80 pgcluu
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# On workstation, in browser:
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http://localhost:54680/
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##############################################################################
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