8/5/2023 0 Comments Squirrelmail imsaIn order to do this, you need to have the DNS for your domain name point to the IP at home. mkdir cd mkdir chown -R myusername:myusername myusernameĪt this point, you will like want to send email that is authenticated. After that, the permissions are set for that user. The code below shows how to setup the mail directory for a new user.The first step is to create the folder for the user and the second step is to create the folder for the email directory. Refer to server log for more information. Jul 23 11:09:59 NAME-VirtualBox dovecot: imap(myusername): Error: Invalid user settings. Jul 23 11:09:59 NAME-VirtualBox dovecot: imap(myusername): Error: user myusername: Initialization failed: Initializing mail storage from mail_location setting failed: mkdir(/home/myusername/Maildir) failed: Permission denied (euid=1001(myusername) egid=1001(myusername) missing +w perm: /home, dir owned by 0:0 mode=0755) Under some Linux conditions and distros, the folder is created automatically. The reason for that is because the there is no /home/myusername. What the error below is attempts to explain is that it cannot create mail directory. One possible error could be that the user does not have the mail directory setup in the proper location. If anything fails, you can find the errors in the /var/log/mail.log file. root# useradd myusernameĪt this point, you can attempt a login. Now, you need to have a non-root user that can login. Root:/var/lib/squirrelmail# chown daemon:daemon attachments Root:/var/lib/squirrelmail# chmod -R 777 attachments Root:/var/lib/squirrelmail# mkdir attachments Root:/var/lib/squirrelmail# chmod -R 777 data If unsuccessful, you will need to change owners and permissions Root# sudo apt-get install dovecot-postfixĬongratulations, your SquirrelMail setup looks fine to me! Root# sudo iptables -A INPUT -p tcp -dport (143) -j ACCEPT 'ERROR: Error connecting to IMAP server "localhost:143".Server error: (111) Connection refused' You may see errors and warnings such as 5) Open browser and run configtest to troubleshoot. 1) root# apt-get install squirrelmail squirrelmail-localesģ) root# ln -s /etc/squirrelmail/nf /etc/apache2/conf.d/nfĤ) Check browser to see if login shows up: This tutorial will explain how to install and use Squirrelmail with Ubuntu. # vi /etc/httpd/conf/httpd.Your home pc or home server running Ubuntu can easily be used to send email and run many web server applications such as phpMyAdmin and Squirrelmail. Note: If these lines are already added at the end of file SKIP this step. Now add following lines at the end of nf file. Now go to squirrelmail folder and configure it according to your server # cd /usr/share/squirrelmail/config/Īfter changes press S to save settings and press Q to exit. Now install Squirrelmail # yum install squirrelmail -y # systemctl enable dovecot Step 4: Install and Configure Squirrelmailįirst install and start apache service # yum install httpd -y Now restart Dovecot # systemctl restart dovecot Group = postfix # uncomment line 92 and enter postfix User = postfix # uncomment line 91 and enter postfix Make following changes to file /etc/dovecot/conf.d/nf # vi /etc/dovecot/conf.d/nf Make following changes at the end of file /etc/dovecot/conf.d/nf # vi /etc/dovecot/conf.d/nf Make following changes at the end of file /etc/dovecot/nf # vi /etc/dovecot/nf # systemctl enable postfix Step 3: Install and Configure Dovecot # yum install dovecot Restart Postfix # systemctl restart postfix Mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain # Now Go to line no 164 add $domain at the end # vi /etc/postfix/main.cf # Enter your hostname Now make following changes to posfix file using below command at the end. Now install Postfix # yum install postfix -y You must install Epel Repository using below command # yum install epel-release -y And reboot the server using below command # reboot Step 2: Install and Configure Postfix
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