similar to: need help in configuring iptables for smtp traffic

hey friends, I am trying to secure my mail server.I have enabled TLS support in postfix(version postfix-2.1.5), now I am trying to configure squirrelmail(version 1.4.4-1 rpm) for tls/ssl support.In config.php i have choosen use_imap_tls=true and use_smpt_tls=true. Moreover If I send any mail from squirrelmail there are no entries for ssl or tls in maillogs whereas If I send the mail through

Hi! I had two uplinks till today. We stopped one of them today, so i thought i could share my experience. (it is maybe useful for somebody) I hadn''t managed to configure it using a LARTC howto, but the Nano-howto (http://www.ssi.bg/~ja/nano.txt) and julian''s kernel patches. I had some problems with icq connections, because it is a two step connection (It is just theory). 1.

Hi Friends, I have configured Postfix mail server on Centos for relaying mails from 5 linux servers (including itself) within the same LAN. The postfix mail server should relay mails from these 5 linux servers for specific domains only. For example hosts 192.168.0.23/24/25/26/27 and the postfix mail server should only be able to receive and send mails from and to example.com,example2.com and

Hey friends, I am using FC3 and Centos 4.0 at my home. I have one CD/DVD burner on Centos4.0 and no CD/DVD burner on FC3 machine. I am looking for a free client & server or cross network CD/DVD burning software something like NeroNet available on Windows. Means on the one workstation(FC3) the client software for CD/DVD burning will be installed, through this client software the data to be

hey friends, I am using Centos 4.0 and I have setup ssh for some users who can login from outside, I want to maintain the reports of their activity means the login and logout time, data they transfered etc. I want daily,weekly and monthly reports. Is there any software which can generate reports? Thanks & Regards Ankush Grover -------------- next part -------------- An HTML attachment

hey friends, I am looking for a free open source software (web based or application) through which I can monitor the Pix Firewall. What it should show Interface status or traffic , VPN Connectivity status, CPU Status, Memory Status etc. I am also running DHCP server on Pix Firewall (due to some reasons) If it can monitor that also means showing how many IPAddresses has been assigned, to whom,

Hi Friends, I am trying to write a shell script which can merge the 2 columns into 3rd one on Centos 5. The file is very long around 31200 rows having around 1370 unique groups and around 12000 unique user-names. The 1st column is the groupname and then 2nd column is the user-name. 1st Column (Groupname) 2nd Column (username) admin ankush

hey friends, Recently I purchased Compaq Presario SR1722IL and I tried to install Centos 4.0 on it but it started showing errors like: Uniform CD-ROM driver revision: 3.20 Combo SOLTC-4836k ATAPI CD/DVD-ROM drive hdc: IRQ Probe failed (Oxfcfa) hdd: IRQ Probe failed (Oxfcfa) hdc: lost interrupt I tried installing FC4 also but same problem persist. Windows 2000 & Windows XP are

hey friends, my problem is solved, the culprit was the typo mistake in master.cf file of postfix. Thanks & Regards Ankush Grover On 5/22/06, ankush grover <ankushcentos at gmail.com> wrote: > > hey friends, > > I am trying to configure amavisd-new with postfix 2.1.5. > amavisd-new-2.4.1-1.el4.rf > spamassassin-3.0.5-3.el4 > Mail-SpamAssassin-3.1.1 >

hi friends, I have configured a HelpDesk Ticketing System on Centos4.4. The problem I am facing is that there is a file called "site.xml" which contains the information about database connections and I don't want ppl to be able to read that file through browser. As per the readme.htm of that software if the below entries will be put in .htaccess then nobody can read the xml through

Hi friends, I am running Nagios 2.7-1 on Centos 5.0 32-bit hosted on Vmware ESX 4.0. The issue I am seeing on the server is sometimes nagios is showing the below messages in /var/log/messages and as the system time gets changed some false alarms gets generated. I searched it on the google but I am not able to find the correct solution. I even posted on the nagios forum and they asked me to see

hey friends, I have installed sendmail or it would rather say it comes default with the centos. I am using Centos4.0 and I am trying to configure sendmail with virtual users. I have created few users for my domain. My internal domain (example.com) is different from my isp domain (example1.com). The problem I am facing is that if the user1 at example1.com sends the mail to the user2 at

hey friends, I want to add repositories like dag,dries,freshrpms,rpmfind etc to yum on Centos4.0 Can somebody tell me the entries for these ? Thanks & Regards Ankush Grover -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060201/ae93743b/attachment-0002.html>

hey friends, I am using wine 0.9.12 on centos 4.0 kernel version is 2.6.9-34.0.1.EL. Whenever I try to run any application through wine I get the below warning and the application does not run. Langauge settings before were Indian English but later on I changed it to US_English but still I am getting the below error. Warning: Language 'en_IN' was not recognized, defaulting to

On 7/28/06, ankush grover <ankushcentos at gmail.com> wrote: > > hey friends, > > I am trying to configure OpenVPN on Centos4.0 for this I need tun/tap rpm > package. Where can I find the package for the same ? > > Thanks & Regards > > Ankush Grover > hey, I got it from the following repository.

On 10/13/06, ankush grover <ankushcentos at gmail.com> wrote: > hey friends, > > I am using Centos 4.0 and I want to upgrate to Kde 3.5.x. Can anyone > tell me the yum repository for the same so that I don't have to > download the rpms manually just > > yum upgrade kde > > > > I checked on the >

Hi friends, My company is currently using Exchange Servers for Mail Server solutions but now they want to move to Linux Servers due to heavy cost involved with the Exchange Users.We will be using the latest version of Centos. So the kind of solution we are looking is below: a) Postfix or Sendmail as MTA. b) Dovecot or Cyrus Imap with Quota as Pop & Imap server. c) Security of Maildir means

Hi Friends, I am trying to configure a blog on Centos4.0. The blog is written in php and I am not able to run the php applications on this system. php-pear-4.3.9-3.2 php-4.3.9-3.2 php-ldap-4.3.9-3.2 php-mysql-4.3.9-3. Php is installed on the system and in the httpd.conf file I have added index.php for Directory Index but whenever I try to access the blog i get the contents of the file and

hey friends, We are running 2 Centos servers 4.0 and 4.4 in our office for various activies like Mailing, Web Services, Database, CVS, FTP,Samba, Squid etc. We have about 100+ users on those servers , many users don't have shell on these servers (/sbin/nologin set as default shell) and some has shell (/bin/bash). We want to monitor the user activities of those users who have shell means

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