CentOS 7.x Configure change password plugin for squirrelmail using poppassd

Home > CentOS > CentOS 7.x > Email configuration > CentOS 7.x migrate CentOS 7.x postfix, dovecot, squirrelmail server > CentOS 7.x Configure change password plugin for squirrelmail using poppassd

Steps for configuration change password plugin for squirrelmail using poppassd are:

1. Download change password plugin from https://squirrelmail.org/plugin_view.php?id=21 ( https://squirrelmail.org/countdl.php?fileurl=http%3A%2F%2Fwww.squirrelmail.org%2Fplugins%2Fchange_pass-3.1-1.4.0.tar.gz )
2. Download compability plugin from https://squirrelmail.org/plugin_view.php?id=152 ( https://squirrelmail.org/countdl.php?fileurl=http%3A%2F%2Fwww.squirrelmail.org%2Fplugins%2Fcompatibility-2.0.16-1.0.tar.gz )
3. cd /usr/share/squirrelmail/plugins
4. ls
5. tar xzf /root/change_pass-3.1-1.4.0.tar.gz
6. tar xzf /root/compatibility-2.0.16-1.0.tar.gz
7. Download poppassd.c from https://netwinsite.com/poppassd/
8. Look at poppassd.c and make sure it looks safe
9. yum -y install gcc
10. gcc poppassd.c -o poppassd -lcrypt
11. mv poppassd /usr/local/bin/
12. yum -y install xinetd
13. cp /etc/xinetd.d/time-stream /etc/xinetd.d/poppassd
14. vim /etc/xinetd.d/poppassd
    1. Update "service time" to "service poppassd"
    2. disable = no
    3. id = poppasswd
    4. type = UNLISTED
    5. user = root
    6. group = root
    7. server = /usr/local/bin/poppassd
    8. port = 106
15. systemctl restart xinetd
16. systemctl enable xinetd
17. Test by doing "telnet localhost 106" that service is started properly or not
18. cd /usr/share/squirrelmail/config
    1. ./conf.pl
    2. Plugins
    3. compatilibility
    4. change_pass
    5. S
    6. Q
19. cd /usr/share/squirrelmail/plugins
20. vim change_pass/functions.php

    Near line 54 comment "//if(!preg_match('/^2\d\d/', $result)) {" and insert another line "if(!preg_match('/Cha/', $result)) {"

    without this change is not detected as due to some bug poppassd is not sending proper 200 response on CentOS 7.0

21. cd /etc/cron.hourly
22. vim kill_poppassd.sh

    #!/bin/bash
    killall poppassd > /dev/null 2>&1

23. chmod +x kill_poppassd.sh

    This is required to kill lingering poppassd processes who keep waiting for connection to close properly

24. Test by changing a few passwords. Note that after every password change attempt you must logout and log back in before trying to change password again.

Home > CentOS > CentOS 7.x > Email configuration > CentOS 7.x migrate CentOS 7.x postfix, dovecot, squirrelmail server > CentOS 7.x Configure change password plugin for squirrelmail using poppassd