Next, use thepasswdcommand to reset the root password with the new password and confirm it. # passwd Reset Root Password At this point, you have successfully reset your root user password. The only remaining part is to relabel all of the files with the accurate SELinux contexts. # touch /...
Zabbix server is installable on any Linux distribution, but in this tutorial, I will show you step-by-step how to install and optimize the latest Zabbix Proxy 6 LTS or 6.4 standard release on 22.04 LTS (Jammy Jellyfish) / Ubuntu 20.04 (Focal) / Ubuntu 18.04 (Bionic). Zabbix is 100% f...
When removing user accounts on a Linux system, it is also important to remove their home directory to free up space on the storage devices for new system users or other services. In this tutorial, I am going to take you through steps you can use to delete a user’s account together wit...
Zabbix server is installable on any Linux distribution, but in this tutorial, I will show you step-by-step how to install and optimize the latestZabbix 7 LTSrelease on Ubuntu 24.04 (Noble), 22.04 LTS (Jammy Jellyfish) / 20.04 (Focal). Zabbixis 100% free open-source ultimate enterprise-le...
mysql -uroot -p’rootDBpass’ zabbix -e “set global innodb_strict_mode=‘ON’;” e. Enter database password in Zabbix configuration file Open zabbix_server.conf file with command: “sudo nano /etc/zabbix/zabbix_server.conf” and add database password in this format anywhere in file: ...
we need to have good storage. In enterprise monitoring, we will most likely have all the data stored in disk arrays. So we can just calculate how much money will be spent on disks to support a multi-terabyte database and, for instance, 50,000 new values per second coming from Zabbix....
Re-enter new password: Remove anonymous users? [Y/n]: Y Disallow root login remotely? [Y/n]: Y Remove test database and access to it? [Y/n]: Y Reload privilege tables now? [Y/n]: Y c. Create database mysql -uroot -p’rootDBpass’ -e “create database zabbix character set ...
To enable the user to create a new file, specify the write (w) permission to this directory using the “chmod ug+w test/” or “chmod 331 test/” commands. $ cd test/ $ touch file4.txt Output: So, that’s all it takes to disable directory listing from the command line in Linux...
In this article, you will learn how to install Yay on your Arch-based systems, how to use it (with practical examples), and when not to use it.
Zabbix 3 install on Ubuntu 14.04 & adding hosts / items / graphs Datadog - Monitoring with PagerDuty/HipChat and APM Install and Configure Mesos Cluster Cassandra on a Single-Node Cluster OpenStack install on Ubuntu 16.04 server - DevStack ...