TL;DR
Create a backup:
pg_dumpall > mybackup.sqlPerform the upgrade:
sudo pg_dropcluster 9.4 main --stop
駱勁成 thewayiam
dideler
/ upgrade-postgres-9.3-to-9.4.md
Last active
November 23, 2025 10:07
Upgrading PostgreSQL from 9.3 to 9.4 when upgrading Ubuntu 14.04 to 14.10
ricardo-rossi
/ ElasticSearch.sh
Last active
February 25, 2025 22:09
Installing ElasticSearch on Ubuntu 14.04
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| #!/bin/bash | |
| ### USAGE | |
| ### | |
| ### ./ElasticSearch.sh 1.7 will install Elasticsearch 1.7 | |
| ### ./ElasticSearch.sh will fail because no version was specified (exit code 1) | |
| ### | |
| ### CLI options Contributed by @janpieper | |
| ### Check http://www.elasticsearch.org/download/ for latest version of ElasticSearch |
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| # Configuration file for runtime kernel parameters. | |
| # See sysctl.conf(5) for more information. | |
| # See also http://www.nateware.com/linux-network-tuning-for-2013.html for | |
| # an explanation about some of these parameters, and instructions for | |
| # a few other tweaks outside this file. | |
| # | |
| # See also: https://gist.github.com/kgriffs/4027835 | |
| # | |
| # Assumes a beefy machine with lots of network bandwidth |