Upgrade Zimbra Network Edition from 6.0.1 to 6.0.8

Stop Zimbra Service su – zimbra $ zmcontrol stop Host mail.yourdomain.com Stopping stats…Done. Stopping mta…Done. Stopping spell…Done. Stopping snmp…Done. Stopping archiving…Done. Stopping antivirus…Done. Stopping antispam…Done. Stopping imapproxy…Done. Stopping memcached…Done. Stopping mailbox…Done. Stopping convertd…Done. Stopping logger…Done. Stopping ldap…Done. $ $ exit logout # Backup Zimbra # cd /opt # tar cvzf zimbra.tar.gz zimbra Check Zimbra Version …

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How to update / renew Zimbra License

Your Zimbra Network License expired 24 days ago Yes, that message show up when I log in to one of my client and they ask me to renew the license. Well, the process itself isn’t difficult as what you need to extend zimbra license just ask sales at zimbra.com. they will email license key and …

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Howto Check named configuration error

named can’t start its daemon and left me with nothing than confuse. # /etc/init.d/bind9 restart * Stopping domain name service… bind9                                                                                     rndc: connect failed: 127.0.0.1#953: connection refused [ OK ] * Starting domain name service… bind9                                 [fail] fail message don’t give a clue, further investigation with named manual lead me to -g and -p . …

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Change php.ini for adjust max upload file size

File too large That simple message when marketing team want to upload new support ticket that include attachment with size 4 MB. Yes, that my mistake for not adjust default max upload file size. The solution is simple : Edit php.ini file I use ubuntu and because I more familiar with freebsd I use phpinfo() …

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Step by step Install Ubuntu Server 9.10

Step by step guide install Ubuntu Server 9.10 : 1. Download latest iso file or request free ubuntu CD from shipit. 2. Insert CD on CDROM/DVDROM. 3. Make sure to boot from CD/DVDROM Choose “install ubuntu server” 4. Choose Language Language chosen in this step will be work in the future use.

Open network access for mysql on ubuntu server

Error message came out when I try to access new vps server : $ mysql -ubox-p -h box.rasyid.net Enter password: ERROR 2003 (HY000): Can’t connect to MySQL server on ‘box.rasyid.net’ (61) Edit my.cf file : # nano /etc/mysql/my.cnf find this line : bind-address           = 127.0.0.1 add # in the front into #bind-address           = 127.0.0.1 save …

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How to change proxy information on ubuntu server

New motherboard has come and I ask my friend to install Ubuntu Hardy 8.0.4.3 . Everything is fine except proxy section when I try to apt-get update. # apt-get update Err http://security.ubuntu.com hardy-security Release.gpg Could not resolve ‘172.88.1.3;3128′ Err http://security.ubuntu.com hardy-security/main Translation-en_US Could not resolve ‘172.88.1.3;3128′ Err http://security.ubuntu.com hardy-security/restricted Translation-en_US Could not resolve ‘172.88.1.3;3128′ Err …

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How to change timezone on ubuntu

One of my friend server must get reconfigure its clock each time, specially when the server get reboot after lamp problem. Until he realized the timezone is different. Here’s quick way to change it : # dpkg-reconfigure tzdata Current default timezone: ‘Asia/Jakarta’ Local time is now:      Sat Oct  3 13:02:53 WIT 2009. Universal Time is …

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Update Clam Anti Virus Definition Offline

Not everyone has good internet access or have problem with restriction such proxy password, port blocking etc. That thing also happen  to our division, when we must doing regular maintenance including latest standar operating procedure that implement Clam Anti Virus in System Rescue CD we don’t have internet access due to security policy during attack …

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Linux Kernel 2.6.27 is out : native support for my acer laptop wifi

Yes, huge thanks for atheros support in this kernel. More changes in summary : 2.6.27 add a new filesystem (UBIFS) optimized for “pure” flash-based storage devices, the page-cache is now lockless, much improved Direct I/O scalability and performance, delayed allocation for ext4, multiqueue networking, an alternative hibernation implementation based on kexec/kdump, data integrity support in …

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Install Bind in ClarkConnect 4 as dns resolver

I used to use djbdns in every situation I have, so far I use it in FreeBSD and Ubuntu server 8.0.4 LTS I always try to install djbdns as first option for dns stuff. Yesterday I met situation where clarkconnect 4.2 installed as internet gateway in internet cafe, the owner choose clarkconnect as internet gateway …

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101 nginx tutorial and articles

I’m bit lazy to read manual and prefer to read it as a case. Nginx is my favourite now, by collecting related tutorial, blog posting and articles I hope I can learn nginx more. Links I found so far : Reverse proxy in depth tutorial Step by step install Engine X (nginx) and php-fpm in …

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