error running vmware image (.vmx)

error running vmware image (.vmx)

it was happened when I do training for took Juniper certification, where I have to switched to windows from linux, hell yeah. I kinda lazy to switched because usually work on linux or unix environment, because to follow material course I should running olive which that is simulator for junos might like packet tracer in cisco, but olive that is kind OS simulator running on our pc. well another problem is I tried that image(.vmx) in virtual box, because on my computer just had that for vmware, well that running but not boot to the OS. how suck thats is I […]

22 January, 2014 0 comments Read More
source list default ubuntu 10.04

source list default ubuntu 10.04

ini saya post karena saya kelupaan

   

18 October, 2013 0 comments Read More
apache traffic server as internet accelerator (forward proxy)

apache traffic server as internet accelerator (forward proxy)

squid make me mad in crazy configuration, well a lot of configuration about tuning squid if would like to search also a lot of bloging and writing about squid too, exactly cause most of people said squid is old horse working proxy software. and I not doubt about it, but I love to try something new because it’s my passion about bleeding edge and something better and faster. so why I’d thing to leave squid because of he is old working horse mean no power. LOL (it’s joke don’t mind). just because want to try something faster for caching in […]

16 October, 2013 0 comments Read More
koneksi internet lambat pada pada ubuntu / lubuntu 12.04

koneksi internet lambat pada pada ubuntu / lubuntu 12.04

keluhan datang dari ibu saya sebagai penjaga warnet kenapa internet lambat pada beberapa komputer client, dan lambatnya itu pada komputer yang mengunakan OS di sebut di judul tidak pada klien yang mengunakan OS ubuntu lama. ternyata ini bukan karena internet providernya yang lambat tapi setelah saya googling permasalahan adalah ada pada karena mengaktifkan internet address v6. jadi si komputer mencari host dan menset ip v.6 pada dirinya sendiri. cara mengatasinya dengan disable  ipv.6 di sysctl /etc/sysctl.conf  . dengan menambahkan opsi ini:

atau kalau mau mudahnya jalankan perintah ini di terminal :

then do :

reference : http://www.noobslab.com/2012/05/disable-ipv6-if-your-internet-is.html […]

13 October, 2013 0 comments Read More
slow internet in lubuntu / ubuntu 12.04

slow internet in lubuntu / ubuntu 12.04

this problem I got cause compalaining from my mom as internet cafe keeper so the problem is “why connection so slow right now” but check on internet provider and some client that use old version that running well. only some client which use lubuntu 12.04 having slow connection. as usual check on google that problem is because activated ip version 6 and may that machine look at the address and host to applied v.6 version. resolve problem is only disable  ipv.6 in sysctl /etc/sysctl.conf  . with option add it on.  

or easily execute this command on terminal : […]

13 October, 2013 0 comments Read More
error short tag pada program php di centos 6

error short tag pada program php di centos 6

  pengalaman ini ketika saya mendapat ke anehan ketika menjalakan aplikasi di server centos yang berupa sytax error. dan pada komputer lokal kode program ini berjalan normal, yang mana komputer lokal yang saya gunakan adalah Lubunutu.   jadi si centos ini hanya mengenal tag php <?php tetapi tidak mengenal tag <? , jika menuliskan kode php dengan awalan <? maka terjadilah sytax error, dan sebagai informasi framework php yang di gunakan adalah yii framework. dan tampilan error adalah seperti ini. :

jadi bagai mana memperbaikinya. mudah buka konfigurasi di  php.ini

cari tulisan short_open_tag  pada server saya pada baris 229 dan ubah […]

1 July, 2013 1 comment Read More
error short tag in php programing on centos 6

error short tag in php programing on centos 6

well this experience I got when I use centos 6 server as appliation server, partial code are running but some are sytax error, don’t know that make crazy. even though I know that already crazy. haha the strange things is because that code running well on my local computer that use Lubuntu, wtf what’s wrong with this server. well done I give up with this condition but a friend as gurus tell that is problem in short tag which is php on that server didn’t recognize sytax <? instead just <?php  oh wow, I just know this problem, never know before, hahaha. […]

1 July, 2013 0 comments Read More
rsync dari sever dengan ssh

rsync dari sever dengan ssh

sedikit tips dan trik dari saya.   bagai mana rsync ke server melalui ssh, baik lah tanpa basa basi ini caranya.

yang perlu di tekankan dalah -e untuk memilih mode protokol yang di gunakan dan -p port number yang digunakan karena ssh server saya tidak mengunakan port 22.

29 June, 2013 0 comments Read More
rsync from sever through ssh

rsync from sever through ssh

well this little bit tips and tricky, handy for me may for another people. this case I used because, in my computer have bad connection directly to server but so good on local intranet, honestly it little bit nasty because it was use for download torrent then sync complete download to my computer. LOL okay go head. this command I run on my computer which is use Lubuntu.

  most important things is -e which use to choice protocol to ssh and use option -p because that my ssh server port doesn’t use port number 22. reference http://oreilly.com/pub/h/38

29 June, 2013 0 comments Read More