Manually purge data from Graylog 2.1 Rumi, March 1, 2021March 1, 2021 First aid: check which indices are present: curl http://localhost:9200/_cat/indices Then delete the oldest indices (you should not delete all) curl -XDELETE http://localhost:9200/graylog_1 curl -XDELETE http://localhost:9200/graylog_2 curl -XDELETE http://localhost:9200/graylog_3 Fix: You can then reduce the parameter elasticsearch_max_number_of_indices in /etc/graylog/server/server.conf to a value that fits your disk. Src: https://stackoverflow.com/questions/39502069/how-to-manually-purge-data-from-graylog-2-1 Related Administrations GraylogGreylog
ZFS Manager Webmin Module January 8, 2024January 8, 2024 I found this wonderful webmin module of ZFS Manager. Kinda love its feature and functions as it literally shortened the tedious siwtches and values of zfsmanager! I’m just quoting from the developer’s readme section down here- ZFS administration tool for Webmin This is in early development, not for production. That… Read More
Install Collabora Online on Ubuntu 20 for Nextcloud February 24, 2023 First, log in to your Ubuntu 20.04 server through SSH as the root user or any other user with sudo privileges: ssh root@IP_Address -p Port_number You will need to replace ‘IP_Address‘ and ‘Port_number‘ with your server’s respective IP address and SSH port number. Additionally, replace ‘root’ with the username of… Read More
Bash Shellshock fix with scripts for Debian, Ubuntu, CentOS and other distros. including old October 3, 2014December 19, 2014 First check if your Bash is vulnerable, execute the following command- env x='() { :;}; echo vulnerable’ bash -c ‘echo this is a test’ If your system is vulnerable, you will see: vulnerable this is a test If your system is not vulnerable, you will see: bash: warning: x: ignoring… Read More