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Category: Configurations (Linux)

Install & configuration of Poppasswd server on CentOS 5.2

Rumi, December 7, 2008December 7, 2008

1. Download Poppassd Daemon for Centos 5 Distro from here- http://rpm.razorsedge.org/centos-5/RE/poppassd-1.8.5-3.el5.re.i386.rpm 2. Install using “rpm -U poppassd-1.8.5-3.el5.re.i386.rpm“

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Installing WINE on Centos

Rumi, December 6, 2008

Wine is not installed by default using “Yum install win” Solution: You have to enable EPEL (Extra Packages for Enterprise Linux) repo and install the packages:

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Postfix With SASL SMTP-AUTH

Rumi, December 2, 2008December 7, 2008

The updated post available at: https://tweenpath.net/2008/11/a-well-formatted-configs-on-procmail-postfix-spamassassin/ Postfix With SMTP-AUTH And TLS Now we install Postfix and Dovecot (Dovecot will be our POP3/IMAP server):

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A well formatted configs on Procmail, Postfix & Spamassassin

Rumi, November 28, 2008December 7, 2008

In this article I’ve placed the all tiring process to configure procmail, postfix and spamassasin in a single place. Read my other article too for chmod and other things which are not included in this section. Enjoy!

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Procmail, Spamassasin and Postfix integration using Webmin

Rumi, November 27, 2008December 7, 2008

The updated post on the same topic available at – https://tweenpath.net/2008/11/a-well-formatted-configs-on-procmail-postfix-spamassassin/ It’s a tedious task- but will try to explain bit by bit… Step-1 Updating Webmin (if you’re running below 1.41 Step-2 add the following to the postifix main.cfg file mailbox_command = /usr/bin/procmail Step-3 Come back to Virtualmin > Features…

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Fail to start proftpd in CentOS

Rumi, November 12, 2008

My ProFTPD was not starting at all even after removing and re-installing! Moved around few places. So, I investigated the followings- Checked whether some other FTP server was running without my conscent! The result came negative.

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Installing Squish

Rumi, November 9, 2008November 9, 2008

Well, install squint is quite simple! But installing squish is quite tricky- the document provided is not sufficient to cover few steps. I’ll try to summerize it (I’ve tested it on FC-5 distro)- Step -1 Make backup of your squid.conf for in case things go wrong. Install perl GD module….

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Squint and Squish 2 cute admin tool for Linux :)

Rumi, November 9, 2008November 9, 2008

Well, Leading Edge Business Solution from South Africa- do created 2 excellent and to my view most essential tools for network administration to sniff users and warn them! Actually they run on linux environment with Squid Proxy server running on the network to serve clients (likely network clients).

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mynetworks issue!

Rumi, October 28, 2008

Need to allow the entire IPv-4 in postfix set-up? You should be crazy to do that 🙂 Anyway, here goes the net mask calculaitons,

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Postfix 2.2.3 main.cf configured sample file

Rumi, October 28, 2008

queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix mail_owner = postfix myhostname = server.domain.com mydomain = domain.com myorigin = $mydomain inet_interfaces = all mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail. $mydomain, www.$mydomain, ftp.$mydomain local_recipient_maps = unknown_local_recipient_reject_code = 550 mynetworks = 192.168.1.0/24 127.0.0.0/8 #relay_domains = $mydestination #relayhost = $mydomain #relayhost…

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Myself…

Hi, I am Hasan T. Emdad Rumi, an IT Project Manager & Consultant, Virtualization & Cloud Savvyfrom Dhaka, Bangladesh. I have prior experience in managing numerous local and international projects in the area of Telco VAS & NMC, National Data Center & PKI Naitonal Root and CA Infrastructure. Also engaged with several Offshore Software Development Team.

Worked with Orascom Telecom-Banglalink, Network Elites as VAS partner, BTRC, BTT (Turkey) , Mango Teleservices Limited and Access to Informaiton (A2I-UNDP)

Currently working at Oracle Corporation as Principal Technology Solution and Cloud Architect.

You can reach me [h.t.emdad at gmail.com] and I will be delighted to exchange my views.

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Apache Bind Cacti CentOS CentOS 6 CentOS 7 Debain Debian Debian 10 Debian 11 Debian 12 DKIM Docker endian icinga iptables Jitsi LAMP Letsencrypt Linux Munin MySQL Nagios Nextcloud NFS nginx pfsense php Postfix powerdns Proxmox RDP SSH SSL Ubuntu Ubuntu 16 Ubuntu 18 Ubuntu 20 Varnish virtualbox vpn Webmin Windows 10 XCP-NG zimbra

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