Build email server Tutorials, choose one for You

Every linux distro, unix system or windows server came with smtp system. But it’s not enough for small home office requirement that need to provide mailbox for their employee.   Another solution is signup for web hosting that include mail management such cpanel, whm etc. If this solution wont fit too, maybe dedicated email server …

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Setting time in FreeBSD with date()

doh, installing perl returning error when I see it’s message, principally tell about time let’s check : pctjambi# date Tue Jan  1 16:03:23 WIT 2002 need quick action to fix it. pctjambi# date 0712141357 Fri Dec 14 13:57:00 WIT 2007 explanation : date yymmddhhss 07 = year 2007 mm = month 12 dd = day …

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INDEX-6 and FreeBSD

I’m FreeBSD addict, use ports everyday and can’t live without port Today, one of our server don’t seem hit firewall restriction and I nothing I can do . I see INDEX-6 everytime I try to issue command : make fetchindex but nothing show up. After scp INDEX-6 from other server I can update the ports. …

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Learning .htaccess : 101 way

My friend got suprised when he see login page on phpmyadmin. It’s not usual form for login as he used to login for. Well, another postfixadmin admin page also show login page. He ask  me to list all tutorial around .htaccess to show for his learning study. Like I did in Cisco Lab Topology, Cisco …

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101 FreeBSD Ipfw resources

"Which firewall do you like most in FreeBSD?", my friend ask me. Hmmm…. Not sure, at first time I use ipfw and already put some collection of useful link, in my bookmark Since pfsense use pf and freebsd itself include pf in native make me think to recall the link into of ipfw for this …

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zombie and defunct

tp# top last pid: 23639;  load averages:  0.00,  0.00,  0.00                              up 13+06:57:13  13:53:54 65 processes:  1 running, 63 sleeping, 1 zombie CPU states:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% idle Mem: 181M Active, 1535M Inact, 199M Wired, 79M …

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Problem with cvsup12, use other server

When doing updating ports every 3 days I see this in this morning : ftp# cvsup -g -L2 ports-supfile Parsing supfile "ports-supfile" Connecting to cvsup12.FreeBSD.org Connected to cvsup12.FreeBSD.org Server software version: SNAP_16_1h Negotiating file attribute support Exchanging collection information Establishing multiplexed-mode data connection Running Updating collection ports-all/cvs Server warning: Cannot open "/cvs/cvsupd/prefixes/FreeBSD.cvs/ports/Tools/portbuild/2.2/bindist/README,v": No such file …

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Pfsense : 1.2 Release Candidate 3 released!

Pfsense 1.2-RC3 has been released! Here are just a few of the new improvements and features that have made their way into this new version: IPSEC Carp rules cleanup IPSEC stability worksarounds for > 150 tunnels Only reload webConfiguration from System -> Advanced when cert changes Increase net.inet.ip.intr_queue_maxlen to 1000 which is the IP input …

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ClamAV-clamd av-scanner FAILED

Recent electric failure result make my mail server down. After reboot, doing fsck -y and so on. Restart again email still down. After see the log, action taken to make mail server up as fast as I can. mail# tail -f /var/log/maillog Nov  7 08:01:18 mail postfix/smtpd[6714]: lost connection after RCPT from 125-26-188-139.adsl.totbb.net[125.26.188.139] Nov  7 …

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FreeBSD 7.0 beta2 and 6.3 Beta1

The 7.0-BETA2 builds have completed and are on many of the FreeBSDmirror sites. If you want to update an existing machine using cvsup useRELENG_7 as the branch tag. Instructions on using FreeBSD Update toperform a binary upgrade from FreeBSD 6.x to 7.0-BETA2 will be providedvia the freebsd-stable list when available. Download for i386 : 7.0 …

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sysctl: kern.ipc.nmbclusters: Invalid argument

After read this article I try to practice in other server that has gigabit ethernet card . I have download opensuse 10.3 in Gnome and KDE version and use it as sample stuff for sending via scp. sending before tuning : monitor# scp openSUSE-10.3-GM-GNOME-i386.iso mother@172.88.1.3:/home/mother Password: openSUSE-10.3-GM-GNOME-i386.iso                                                             100%  665MB  10.2MB/s   01:05 ftp# sysctl kern.ipc.maxsockbuf=262144 ftp# …

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7.0-BETA1 Available, 6.3-BETA1 coming soon…

Ken Smith kensmith at cse.Buffalo.EDU We have entered the final phases of the FreeBSD-7.0 Release cycle which also means the beginning of the FreeBSD-6.3 Release cycle.  Because the people who support the ports for FreeBSD also need to go through a freeze cycle as part of releases we had decided to combine the two releases …

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Hammer Filesystem on DFlyBSD 2.0

Recent blogwalking to dragonflybsd related blog lead me to Hammer filesystem. Another filesystem, thats my thought in first impression till I see more description about it . Dragonflybsd 2.0 will include this filesystem. I still waiting for FreeBSD releng 7 for it’s ZFS. I’m quite happy for snapshot version ( September version ). Can’t wait …

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Upgrade maia-mailguard to 1.02a

Using maia-mailguard reduce spam in my mail server with accuracy 96% – 99%. Till I visit maia-mailguard site and find new version, 1.02a my steps for upgrading in freebsd 6.2 stable : 1. wget http://www.maiamailguard.com/files/maia-1.0.2a.tar.gz 2. tar xvzf maia-1.0.2a.tar.gz 3. cd maia-1.0.2 4. kill all process related to amavis   4.1 amavisd stop   4.2 …

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