This configuration is a systemd service unit file for managing a TeamCity Build Agent. cat /etc/systemd/system/teamcity-agent.service After=network.target: This directive ensures that the service starts only after the network is available.…
You might be familiar with the /etc/resolv.conf file and configuring it by manually specifying the desired name servers for DNS resolution. However, the configuration within /etc/resolv.conf can also be dynamically…
If you find yourself in a situation inside your Docker container where you need to clone a Git repository using SSH keys, but the SSH keys are located within your…
In this, we are going to look into "order by" and "group by"clauses in SQL. Group By The "GROUP BY" clause is utilized to aggregate data based on one or…
Are you experiencing a missing VMFS datastore after replacing the RAID Controller Card in your server. Although all the disk's foreign configurations have been successfully imported, the datastore is still…
NUMA, which stands for 'Non-Uniform Memory Access,' in a multi-processor system refers to a set of memory sockets considered local to a particular CPU, allowing faster access. The memory local…
A small USB Logitech Unify receiver (or dongle) allows the connection of up to 6 Logitech mice and keyboards. The significant distinction between a Unify receiver and a non-Unify receiver…
About Recovery Drive If you encounter OS booting issues on your Windows PC or need to perform a factory reset or start-up repairs, having a recovery drive proves incredibly helpful.…
In a Linux server OS, such as the Ubuntu server version, we can utilize the 'X server' to execute GUI-based applications. Are you attempting to run a GUI application—such as…
There are various methods to update BIOS and firmware associated with Raid Controllers, IDRAC, Life Cycle Controllers, etc.One method involves using the Support Live Image: Support Live Image 3.0 is…