https://kb.vmware.com/s/article/2147144?lang=ja でも紹介されているが、
root@vcenter-vcs65 [ ~ ]# chage --help
Usage: chage [options] LOGIN
Options:
-d, --lastday LAST_DAY set date of last password change to LAST_DAY
-E, --expiredate EXPIRE_DATE set account expiration date to EXPIRE_DATE
-h, --help display this help message and exit
-I, --inactive INACTIVE set password inactive after expiration
to INACTIVE
-l, --list show account aging information
-m, --mindays MIN_DAYS set minimum number of days before password
change to MIN_DAYS
-M, --maxdays MAX_DAYS set maximim number of days before password
change to MAX_DAYS
-R, --root CHROOT_DIR directory to chroot into
-W, --warndays WARN_DAYS set expiration warning days to WARN_DAYS
root@vcenter-vcs65 [ ~ ]# chage -I -1 -m 0 -M 99999 -E -1 root
root@vcenter-vcs65 [ ~ ]# chage -I -1 -m 0 -M 99999 -E -1 customerroot
root@vcenter-vcs65 [ ~ ]# chage -l root
Last password change : Jul 08, 2019
Password expires : never
Password inactive : never
Account expires : never
Minimum number of days between password change : 0
Maximum number of days between password change : 99999
Number of days of warning before password expires : 7
root@vcenter-vcs65 [ ~ ]# chage -l customerroot
Last password change : Jul 08, 2019
Password expires : never
Password inactive : never
Account expires : never
Minimum number of days between password change : 0
Maximum number of days between password change : 99999
Number of days of warning before password expires : 7