Q. I have dedicated Linux server located in remote data center. My questions if sshd is restarts will any connections are disconnected?
A. No ssh will not disconnect your ssh existing ssh session. You can use normal ssh restart command:
# /etc/init.d/ssh restart
Similarly when you restart network ssh session will not be disconnected:
# /etc/init.d/network restart
However if you are making any changes to iptables based firewall script, you may loss the connectivity due to wrong iptables rules.
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| Category | List of Unix and Linux commands |
|---|---|
| Disk space analyzers | ncdu • pydf |
| File Management | cat |
| Firewall | Alpine Awall • CentOS 8 • OpenSUSE • RHEL 8 • Ubuntu 16.04 • Ubuntu 18.04 • Ubuntu 20.04 |
| Network Utilities | NetHogs • dig • host • ip • nmap |
| OpenVPN | CentOS 7 • CentOS 8 • Debian 10 • Debian 8/9 • Ubuntu 18.04 • Ubuntu 20.04 |
| Package Manager | apk • apt |
| Processes Management | bg • chroot • cron • disown • fg • jobs • killall • kill • pidof • pstree • pwdx • time |
| Searching | grep • whereis • which |
| User Information | groups • id • lastcomm • last • lid/libuser-lid • logname • members • users • whoami • who • w |
| WireGuard VPN | Alpine • CentOS 8 • Debian 10 • Firewall • Ubuntu 20.04 |
how can i stop the clients ;that don’t ssh to my computer
I guess you can kill that particular sshd process.
how can i mount a vfat filesystem through autofs
as i have already configure the file /etc/auto.mis and /etc/auto.master before; like below but i does’nt work;
/etc/auto.misc is configured like
winfat -fstype=vfat :/dev/hda6
and /etc/auto.master is configured like
/auto /etc/auto.misc –timeout=60
can autofs mount Vfat file system