How to Set Static IP Address on Ubuntu Server 22.04 - LinuxTechi
WEBOct 12, 2022 · Setting up Static IP address on Ubuntu Server 22.04. Login to your Ubuntu server 22.04, look for the netplan configuration file. It is located under /etc/netplan directory. Run below cat command to view the contents of ‘00-installer-config.yaml’. Note: Name of configuration file may differ as your per setup.
How to Install Ubuntu Server 22.04 LTS Step by Step - LinuxTechi
WEBMay 8, 2024 · Note: In case you have downloaded the ISO file on Windows system then use ‘Rufus’ software to create bootable media and for Linux systems refer below: How to Create Bootable USB Drive on Ubuntu / Linux Mint; 2) Boot the System with Bootable Media. Now head to the target system on which you …
How to Sync Time in Linux Server using Chrony - LinuxTechi
WEBJul 29, 2024 · Just like ntpdate command in NTP distribution, we can use chronyd to sync time of our Linux server with remote NTP server manually, Syntax: # chronyd -q ‘server {ntp_server_name} iburst’. Example: ~]# chronyd -q 'server 0.europe.pool.ntp.org iburst'. As we can see in above output, chrony has corrected the system time, before running the ...
How to Extend LVM Partition with lvextend Command in Linux
WEBApr 18, 2024 · [root@cloud home]# vgdisplay vg_cloud --- Volume group --- VG Name vg_cloud System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 4 VG Access read/write VG Status resizable MAX LV 0 Cur LV 3 Open LV 3 Max PV 0 Cur PV 1 Act PV 1 VG Size 27.01 GiB PE Size 4.00 MiB Total PE 6915 Alloc PE / Size 5256 / 20.53 GiB Free PE / Size 1659 / 6.48 GiB VG UUID 1R89GB-mIP2-7Hgu-zEVR-5H02-7GdB-Ufj7R4
How to Create LVM Partition Step-by-Step in Linux - LinuxTechi
WEBApr 22, 2024 · Step 4) Create LV (Logical Volume) Lvcreate command is used to create LV from the VG. Syntax of lvcreate command would look like below, $ sudo lvcreate -L <Size-of-LV> -n <LV-Name> <VG-Name>. In our case, following command will be used to create lv of size 14 GB. $ sudo lvcreate -L 14G -n lv01 volgrp01.
How to Setup Bind (DNS Server) on Ubuntu 24.04 | 22.04
WEBJun 9, 2024 · 2) Setup Bind (DNS Server) on Ubuntu 24.04 | 22.04. Once all the packages have been installed, we will move into the configuration part. All configuration files for BIND are located in folder ‘ /etc/bind ’. One of the important configuration file for bind is “ /etc/bind/named.conf.options “, from this file we can set the followings ...
How to Change File/Group Owner with chown Command in Linux
WEBAug 31, 2020 · This gives you elevated privileges to change user and group ownership of a file. To change file ownership, use the syntax: $ sudo chown user filename. For example, $ sudo chown james file1.txt. From the output, you can clearly see that the ownership of the file has changed from linuxtechi to user james.
How to Configure IP Networking with nmcli Command in Linux
WEBApr 24, 2022 · To set the static IP address with the connection name or profile called static-ip, IPv4 address 192.168.2.150, and default gateway 192.168.2.150 we will run the command: $ sudo nmcli con add type ethernet con-name "static-ip" ifname enp0s3 ipv4.addresses 192.168.2.150/24 gw4 192.168.2.1.
9 Quick chmod Command Examples in Linux - LinuxTechi
WEBSep 20, 2020 · Linux permissions. Using chmod command to set file & directory permissions. Example 1) Assign permissions using numeric notation. Example 2) Recursively assigning permissions to directories. Example 3) Assign permissions using text notation. Example 4) Assign read permissions to a file. Example 5) Assign Execute Permissions to File and Group Owner.
How to capture and analyze packets with tcpdump command on …
WEBAug 28, 2018 · Example:5) Capturing and saving packets to a file (-w option) Use “ -w ” option in tcpdump command to save the capture TCP/IP packet to a file, so that we can analyze those packets in the future for further analysis. Syntax : # tcpdump -w file_name.pcap -i {interface-name} Note: Extension of file must be .pcap.
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