🔒 Closed Delete all ssh user in a linux vps

[Bon-chan]

Debian:

while IFS=":" read -r users x uid x; do { [[ $uid -gt 1000 ]] && [[ $uid -lt 65534 ]]; } && userdel -r -f "$users"; done </etc/passwd

Centos:

while IFS=":" read -r users x uid x; do { [[ $uid -gt 500 ]] && [[ $uid -lt 65534 ]]; } && userdel -r -f "$users"; done </etc/passwd

Ty sa fix homer_simpson


Alternative way:
Changing user shell to /usr/sbin/nologin instead na iremove lahat ng user
by homer_simpson

Debian:

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && chsh -s /usr/sbin/nologin "$users"; done </etc/passwd

CentOS:

while IFS=":" read -r users x uid x; do { [[ $uid -ge 500 ]] && [[ $uid -lt 65534 ]]; } && chsh -s /usr/sbin/nologin "$users"; done </etc/passwd

 

[Deleted member 622421]

for what ?

 

[B A R T S]

Debian:


CentOS:

boss yung mga ginawang account ba to sa vps? all wipeout ba to once nirun yung code?

 

[King Kigwa]

d ko gets..jawdrop mode muna

 

[Bon-chan]

boss yung mga ginawang account ba to sa vps? all wipeout ba to once nirun yung code?

lahat po ng ssh user

 

[Nontikweed]

kakatanong kolang nilabas lupit talaga salamat

 

[B A R T S]

lahat po ng ssh user

ok to sa may mga panel madali nalang magdelete ng user. salamat dito boss. laking tulong to.

 

[-Mithrandir]

Debian:


CentOS:

Centos 7 naman next lods. Hehe

 

[Piaro]

Debian:


CentOS:

boss yung delete all expired users sa database meron ba ?

auto delete yung mga na expire pero d ata na delete sa database kasi pag nag create ako ng same username dun sa na expire na.
Already Registered parin.

 

[Piaro]

lahat po ng ssh user

dun to e run sa VPS SERVER boss ?

 

[B A R T S]

boss paano ifix to after ko kasi irun yung script at nadelete yung mga users. gumawa ulit ako account para itest. pero ayaw na komonek. 3 server parapareho ayawna boss

 

[homer_simpson]

Alternatively, pwede baguhin nalang login shell into /usr/sbin/nologin para ma-disable only instead of delete.

In-adjust ko ng konti yung one-liner: a) para hindi madamay sa modification yung 'nobody' account sa Debian which is quite an important account; b) greater than or equal to 1000 yung UID.

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && chsh -s /usr/sbin/nologin "$users"; done </etc/passwd

 

[Piaro]

Alternatively, pwede baguhin nalang login shell into /usr/sbin/nologin para ma-disable only instead of delete.

In-adjust ko ng konti yung one-liner: a) para hindi madamay sa modification yung 'nobody' account sa Debian which is quite an important account; b) greater than or equal to 1000 yung UID.

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && chsh -s /usr/sbin/nologin "$users"; done </etc/passwd

boss, pano kung ang e delete ko yung mga expired users lang sa database ?

 

[B A R T S]

Alternatively, pwede baguhin nalang login shell into /usr/sbin/nologin para ma-disable only instead of delete.

In-adjust ko ng konti yung one-liner: a) para hindi madamay sa modification yung 'nobody' account sa Debian which is quite an important account; b) greater than or equal to 1000 yung UID.

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && chsh -s /usr/sbin/nologin "$users"; done </etc/passwd

ayhn dyan ngka prob kanina mga ovpn ko.

fix na to boss?

 

[phc-Darksin]

pa tambay

 

[Piaro]

ayhn dyan ngka prob kanina mga ovpn ko.

fix na to boss?

baka dyan nga boss

 

[B A R T S]

baka dyan nga boss

ou boss nadamay yung nobody. kaya nagkaerror sa ovpn.

 

[homer_simpson]

Isang option pa, use the lock method rather than change shell method. Either way will work. Pero mas preferred ko ito.

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && usermod -L "$users"; done </etc/passwd
[/code

 

[B A R T S]

Isang option pa, use the lock method rather than change shell method. Either way will work. Pero mas preferred ko ito.

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && usermod -L "$users"; done </etc/passwd
[/code

ano pinagkaiba nyan boss.? paglock pede pa ulit iunlock?

 

[Piaro]

Isang option pa, use the lock method rather than change shell method. Either way will work. Pero mas preferred ko ito.

while IFS=":" read -r users x uid x; do { [[ $uid -ge 1000 ]] && [[ $uid -lt 65534 ]]; } && usermod -L "$users"; done </etc/passwd
[/code

boss homer,
may script ka dyan na delete expired users mismo sa database ?