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pump.io backup and memory limit

This commit is contained in:
Bob Mottram 2014-05-05 19:20:07 +01:00
parent a6565af3e4
commit 84112c0d4c
1 changed files with 33 additions and 1 deletions
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beaglebone.txt
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@ -4278,7 +4278,15 @@ npm install
npm install databank-redis
#+END_SRC
Edit the configuration file.
Limit the use of RAM bt the Redis database.
#+BEGIN_SRC: bash
editor /etc/redis/redis.conf
#+END_SRC
Set /maxmemory/ to 16777216 bytes, then save and exit. This should prevent the amount of data stored in memory from making the system unstable.
Now edit the configuration file.
#+BEGIN_SRC: bash
editor /etc/pump.io.json
@ -4466,6 +4474,30 @@ Once you've set up your user account it's recommended that you don't use the web
A list of pump.io sites can be found at http://pumpstatus.jpope.org. At the time of writing there isn't any public directory and so finding people to follow is really a question of navigating through lists of /following/ or /followers/ (rather like the web before search engines were invented).
Ensure that data data gets backed up with:
#+BEGIN_SRC: bash
printf "\n\n# Redis backup" >> /etc/cron.daily/backup
printf "\ntar -czvf /var/backups/redis_daily.tar.gz /var/lib/redis/dump.rdb" >> /etc/cron.daily/backup
printf "\n\n# Redis backup" >> /etc/cron.weekly/backup
printf "\ncp -f /var/backups/redis_weekly.tar.gz /var/backups/redis_weekly2.tar.gz" >> /etc/cron.weekly/backup
printf "\ncp -f /var/backups/redis_daily.tar.gz /var/backups/redis_weekly.tar.gz" >> /etc/cron.weekly/backup
printf "\n\n# Redis backup" >> /etc/cron.monthly/backup
printf "\ncp -f /var/backups/redis_monthly.tar.gz /var/backups/redis_monthly2.tar.gz" >> /etc/cron.monthly/backup
printf "\ncp -f /var/backups/redis_weekly.tar.gz /var/backups/redis_monthly.tar.gz" >> /etc/cron.monthly/backup
printf "\n\n# Pump.io backup" >> /etc/cron.daily/backup
printf "\ntar -czvf /var/backups/pumpio_daily.tar.gz /var/local/pump.io --exclude /var/local/pump.io/.forever" >> /etc/cron.daily/backup
printf "\n\n# Pump.io backup" >> /etc/cron.weekly/backup
printf "\ncp -f /var/backups/pumpio_weekly.tar.gz /var/backups/pumpio_weekly2.tar.gz" >> /etc/cron.weekly/backup
printf "\ncp -f /var/backups/pumpio_daily.tar.gz /var/backups/pumpio_weekly.tar.gz" >> /etc/cron.weekly/backup
printf "\n\n# Pump.io backup" >> /etc/cron.monthly/backup
printf "\ncp -f /var/backups/pumpio_monthly.tar.gz /var/backups/pumpio_monthly2.tar.gz" >> /etc/cron.monthly/backup
printf "\ncp -f /var/backups/pumpio_weekly.tar.gz /var/backups/pumpio_monthly.tar.gz" >> /etc/cron.monthly/backup
#+END_SRC
At the time of writing creating backups of the pump.io database is critically important, because regenerating the database or moving to a different databank type causes you to be /permanently banned/ from the pump.io network unless you change your domain name (which may not always be an available option).
** Install Gopher
*** Server setup