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biac:cluster:passwords
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biac:cluster:passwords [2012/10/23 18:51] favorini |
biac:cluster:passwords [2023/02/23 18:43] |
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| - | ====== Cluster and Passwords ====== | ||
| - | * The BIAC cluster has a separate password from your BIAC Windows account. | ||
| - | * If you do not already have an account, see [[biac: | ||
| - | * Use the '' | ||
| - | * Password requirements | ||
| - | * Minimum length is 8 characters | ||
| - | * Must contain at least 3 of the following character classes (uppercase, lowercase, digit, symbol) | ||
| - | * Must be changed at least every 180 days (same interval as your BIAC Windows account) | ||
| - | * You can only change your password on the head node (hugin), because of the read-only filesystem that the cluster nodes use. | ||
| - | |||
| - | < | ||
| - | [petty@node23 ~]$ passwd | ||
| - | ReadOnly operating system, please change your password on the head node | ||
| - | passwords are automatically sync'd every 10 minutes | ||
| - | </ | ||
| - | |||
| - | * Notice the error message pointing me to the head node | ||
| - | * Once you change your password on the head node there could be a slight delay in the new password taking effect for interactive sessions. | ||
| - | * Passwords are sync'd automatically across the cluster operating systems every 10 minutes. | ||
| - | * If you've forgotten your password you can email [[mailto: | ||
biac/cluster/passwords.txt · Last modified: 2023/02/23 18:43 (external edit)
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