In Progress

Postfix part 3

1. Implement grey listing, ex: [url removed, login to view]

2. Allow importing of salted sha-512 hashed passwords for email user accounts

Ex. below are 2 different salted hashes for asdfasdf



(Bonus points if you can also allow for salted md5 hashes)

3. Create a shell script to change a user's password using doveadm pw -ppassword -s digest-ssha512, and have it automatically update /etc/dovecot/users

(the script can run as root, I'll add security measures later so end users can do it)

4. Add a change password plugin to squirrel or roundcube (if one exists)

5. Create a howto for 1-4 so it can be replicated on another sandbox

6. Create a Troubleshooting guide for tech support reps, with steps to troubleshoot and fix common problems which may arise, include commands like mailq,

location of the postfix mail log, etc.

7. Create an upgrade guide for upgrading postfix (without overwriting needed config files) and related packages, for example if a security exploit is found and an update is required

Skills: Linux

See more: create shell script, example shell script, etc tech support, Sha, roundcube, postfix, create shell script linux, linux email config, email digest, found log files, linux email security, linux shell script password, packages linux, roundcube change password, roundcube password, shell upgrade, linux script log, roundcube password plugin, linux security script, email end end test script, linux change password script, postfix roundcube linux, postfix troubleshoot, create log linux script, postfix troubleshooting

About the Employer:
( 262 reviews ) Glen Ellyn, United States

Project ID: #4919038

Awarded to:


Hi, I can complete this project. Best Regards Marek

$166 USD in 5 days
(5 Reviews)