show date and time
debian@virtual-machine:~$ timedatectl status
Local time: Thu 2024-12-19 13:21:58 HKT
Universal time: Thu[......]How to synchronization time in Linux
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Tag Archives: Linux
Configure iptables to forward subnets data on Linux
- source:
192.168.1.0/24 - destination:
172.16.1.0/24 - policy:
SNAT
iptables -A FORWARD -s 192.168.1.0/24 -d 172.16.1.1/24 -j ACCEPT
iptables -A FORWARD[......]How to change timezone in a running Docker Container
- The timezone info folder is
/usr/share/zoneinfo - The current timezone info file is
/etc/localtime - The current zoneinfo is a link file point to a speci[……]
Solution to slow boot time (systemd-networkd-wait-online.service)
# SPDX-License-Identifier: LGPL-2.1-or-later
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify[......]Several ways to display the Linux version in CLI
1. uname
ubuntu@Server:~$ uname -a
Linux thinkpad 6.11.0-8-generic #8-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 16 13:41:20 UTC 2024 x86_64 x86_64 x86_64 GN[......]