I renamed a user on linux box, now i have an error

Fazzina, Angelo angelo.fazzina at uconn.edu
Fri Jun 29 20:08:20 EEST 2018


# 2.0.9: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 Red Hat Enterprise Linux Server release 6.9 (Santiago)
disable_plaintext_auth = no
mail_location = mbox:~/mail:INBOX=/var/mail/%u
mbox_write_locks = fcntl
passdb {
  driver = pam
}
protocols = imap
service imap-login {
  inet_listener imap {
    port = 143
  }
  inet_listener imaps {
    port = 993
    ssl = yes
  }
}
ssl_ca = </etc/pki/dovecot/certs/appmail_chain_CA.pem
ssl_cert = </etc/pki/dovecot/certs/appmail_uconn_edu_X509_cert.cer
ssl_cipher_list = ALL:!LOW:!IDEA-CBC-SHA:!DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!MEDUIM:!SSLv2:!EXP:!aNULL
ssl_key = </etc/pki/dovecot/private/appmail_key.key
userdb {
  driver = passwd
}



Hi, based on commands below, anyone know why i would get these errors ?

Jun 29 12:05:02 mail2 dovecot: imap-login: Login: user=<cec-support-comment>, method=PLAIN, rip=137.99.24.120, lip=137.99.90.68, mpid=6752, TLS
Jun 29 12:05:02 mail2 dovecot: imap(cec-support-comment): Error: user cec-support-comment: Initialization failed: Initializing mail storage from mail_location setting failed: mkdir(/home/cec_support_comment/mail) failed: Permission denied (euid=593(cec-support-comment) egid=594(cec-support-comment) missing +w perm: /home, euid is not dir owner)


Back story, user wanted names to have dashes and not underscores, I guess I may need to delete user accounts and just create them again...

usermod cec_support -l cec-support
usermod cec_support_comment -l cec-support-comment

from man page
-l, --login NEW_LOGIN
           The name of the user will be changed from LOGIN to NEW_LOGIN. Nothing else is changed. In particular, the user´s home directory or mail spool
           should probably be renamed manually to reflect the new login name.

mv cec_support cec-support
mv cec_support_comment cec-support-comment

groupmod -n cec-support cec_support
groupmod -n cec-support-comment cec_support_comment

-n, --new-name NEW_GROUP
           The name of the group will be changed from GROUP to NEW_GROUP name.




-ANGELO FAZZINA

ITS Service Manager:
Spam and Virus Prevention
Mass Mailing
G Suite/Gmail

angelo at uconn.edu
University of Connecticut,  ITS, SSG, Server Systems
860-486-9075

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