Author: Albert

rtx 3080ti

Nvidia RTX 3080 Ti is available online right now

The Nvidia RTX 3080 Ti has been released and available for lucky enough to find one. Announced earlier this week alongside the forthcoming RTX 3070 Ti, the 3080 Ti serves as the costly successor to the GeForce RTX 3080, a great graphics card that made 4K gaming affordable. Nvidia RTX 3080 Ti has an impressive …

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What is VPS Hosting with dedicated GPU?

A VPS is a complete server with its own operating system and virtual hardware built on top of physical server hardware. A Linux or Windows-based operating system known as a hypervisor is used to build virtual servers, datastores, virtual switches, virtual routers, virtual CPUs, and RAM. Some leading hypervisors are VMware, Citrix Xenserver, and KVM. …

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How to setup ftp server on CentOS 7 Linux Server?

To setup ftp server on CentOS 7, perform following steps: Install vsftpd package with yum -y install vsftpd Edit the range of ports that is to be used by ftp service in /etc/vsftpd/vsftpd.conf pasv_min_port=3000 pasv_max_port=3500 Use systemctl command to enable vsftpd at boot time: systemctl enable vsftpd.service systemctl start vsftpd.service Open ftp port in firewall …

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How to change the port of discovery container in Linux

Use podman to create new network podman network create Check under /etc/cni/net.d/ you will find file /etc/cni/net.d/cni-podman-2.conflist In your favorite file editor open /usr/share/containers/libpod.conf Change line cni_default_network = "podman" in configuration file /usr/share/containers/libpod.conf to cni_default_network = "cni-podman2" Reboot server Restart container with podman start discovery dsc-db Check the network status. A new network cni-podman2 will be …

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How to install NVIDIA driver (proprietary) and uninstall Nouveau driver (open source) in Linux server

Start your Linux server in text mode. GUI mode will give an error while uninstalling the Nouveau driver or installing the NVIDIA driver. Remove Nouveau driver: Open /etc/default/grub in text editor [vi] and add the following option to GRUB_CMDLINE_LINUX modprobe.blacklist=nouveau On root shell, execute the following command to build the /boot/grub2/grub.cfg as follows: grub2-mkconfig -o …

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How to Change hostname and IP address of Linux server without rebooting server

You can change option in third line in /etc/hosts file on Linux server without rebooting; /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.0.1 server.seimaxim.com seimaxim You can change all of the following options in /etc/sysconfig/network without reboot. /etc/sysconfig/network NETWORKING=yes HOSTNAME=server.seimaxim.com GATEWAY=192.168.0.1 Similarly options in /etc/sysconfig/network-scripts/ifcfg-eth0 can also be changed. /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 …

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Adding disk space from non-root-LVM to root-LVM

All users should be logged out of server except root. Fsck the filesystem. Reduce the non-root LVM by entering following command on root shell; lvresize --resizefs --size lvresize --resizefs --size -200G /dev/VolGroup00/LogVoL-USER After non-root LVM filesystem is reduced, increase the root-LVM filesystem using; lvresize --resizefs --size +500M /dev/VolGroup00/LogVol-ROOT Mount the filesystem.

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