Category: o/s

Delete all files except the ones the first day of the month. root@DiskStation:/volume1/homes/scripts# find /volume1/NetBackup/Servers/MIA/Asterisk/Admin/Cron/ -type f -mtime +7 ! -name ‘*01-*’ -exec rm -rf {} \;

  Out of memory: Kill process 10356 (mysqld)   This happens because the system is out of memory, you should investigate the reason. It is not necessarily a MySQL problem, there may be a memory leak somewhere else that leaves […]

To have the tables load after reboot sudo apt-get install iptables-persistent Then after you edit the iptables, if you want to update the initial file you should sudo /etc/init.d/iptables-persistent save   To enable the log, you need to: iptables -N […]

http/2 is apparently where the web is going on the next generation web data transfer. I’m interested on trying to configure it, to see if that gives me an edge on the SEO side. The process to activate it is […]

You need to change the config file for the ssh server and restart the server. alter /etc/ssh/sshd_config: PasswordAuthentication yes then restart the ssh server: /etc/init.d/sshd restart

  grep -E -o “[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\.[a-zA-Z]{2,4}” Bounced_Emails.txt > bounced_clean.txt

I’ve got a couple of gigabytes of files created  daily by my Asterisk Server. This files are created on every call (asterisk records all calls) so the memory is full so I would like to create a monthly snapshot of […]