Is it safe to set password in /etc/passwd to * on Linux to prevent password login?
0
AFAIK, the second field of /etc/passwd can be
- x: password is in shadow
- hashed password
What if I put a string less than 8 chars in the field? I do not want anyone to use password on this account.
linux passwd
asked 30 mins ago
MagicloudMagicloud
248213
|
show 3 more comments
0
AFAIK, the second field of /etc/passwd can be
- x: password is in shadow
- hashed password
What if I put a string less than 8 chars in the field? I do not want anyone to use password on this account.
linux passwd
asked 30 mins ago
MagicloudMagicloud
248213
And why notpasswd -l?
– Panki
16 mins ago
@Panki I still want the account to be usable, like ssh with cert.
– Magicloud
15 mins ago
So what do you want to do exactly? Only disable a user from logging in via SSH with a password? Or do you want this for all users? The password might be important so the user can usesudo.
– Panki
13 mins ago
@Panki Disable the password usage of the account. Anything that requires its password.
– Magicloud
12 mins ago
What Unix are you running?
– Kusalananda
11 mins ago
|
show 3 more comments
0
0
0
AFAIK, the second field of /etc/passwd can be
- x: password is in shadow
- hashed password
What if I put a string less than 8 chars in the field? I do not want anyone to use password on this account.
linux passwd
asked 30 mins ago
MagicloudMagicloud
248213
AFAIK, the second field of /etc/passwd can be
- x: password is in shadow
- hashed password
What if I put a string less than 8 chars in the field? I do not want anyone to use password on this account.
linux passwd
linux passwd
asked 30 mins ago
MagicloudMagicloud
248213
asked 30 mins ago
MagicloudMagicloud
248213
edited 6 mins ago
Magicloud
asked 30 mins ago
MagicloudMagicloud
248213
asked 30 mins ago
MagicloudMagicloud
248213
asked 30 mins ago
MagicloudMagicloud
248213
248213
And why notpasswd -l?
– Panki
16 mins ago
@Panki I still want the account to be usable, like ssh with cert.
– Magicloud
15 mins ago
So what do you want to do exactly? Only disable a user from logging in via SSH with a password? Or do you want this for all users? The password might be important so the user can usesudo.
– Panki
13 mins ago
@Panki Disable the password usage of the account. Anything that requires its password.
– Magicloud
12 mins ago
What Unix are you running?
– Kusalananda
11 mins ago
|
show 3 more comments
And why notpasswd -l?
– Panki
16 mins ago
@Panki I still want the account to be usable, like ssh with cert.
– Magicloud
15 mins ago
So what do you want to do exactly? Only disable a user from logging in via SSH with a password? Or do you want this for all users? The password might be important so the user can usesudo.
– Panki
13 mins ago
@Panki Disable the password usage of the account. Anything that requires its password.
– Magicloud
12 mins ago
What Unix are you running?
– Kusalananda
11 mins ago
And why not
passwd -l?– Panki
16 mins ago
And why not
passwd -l?– Panki
16 mins ago
@Panki I still want the account to be usable, like ssh with cert.
– Magicloud
15 mins ago
@Panki I still want the account to be usable, like ssh with cert.
– Magicloud
15 mins ago
So what do you want to do exactly? Only disable a user from logging in via SSH with a password? Or do you want this for all users? The password might be important so the user can use
sudo.– Panki
13 mins ago
So what do you want to do exactly? Only disable a user from logging in via SSH with a password? Or do you want this for all users? The password might be important so the user can use
sudo.– Panki
13 mins ago
@Panki Disable the password usage of the account. Anything that requires its password.
– Magicloud
12 mins ago
@Panki Disable the password usage of the account. Anything that requires its password.
– Magicloud
12 mins ago
What Unix are you running?
– Kusalananda
11 mins ago
What Unix are you running?
– Kusalananda
11 mins ago
|
show 3 more comments
0
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And why not
passwd -l?– Panki
16 mins ago
@Panki I still want the account to be usable, like ssh with cert.
– Magicloud
15 mins ago
So what do you want to do exactly? Only disable a user from logging in via SSH with a password? Or do you want this for all users? The password might be important so the user can use
sudo.– Panki
13 mins ago
@Panki Disable the password usage of the account. Anything that requires its password.
– Magicloud
12 mins ago
What Unix are you running?
– Kusalananda
11 mins ago