{"id":484,"date":"2011-03-16T18:30:57","date_gmt":"2011-03-16T11:30:57","guid":{"rendered":"http:\/\/whplus.com\/blog\/?p=484"},"modified":"2015-03-18T05:59:57","modified_gmt":"2015-03-17T22:59:57","slug":"remote-install-centos-5-via-vnc","status":"publish","type":"post","link":"https:\/\/www.whplus.com\/blog\/2011\/03\/16\/remote-install-centos-5-via-vnc.html","title":{"rendered":"Remote Install CentOS 5 via VNC"},"content":{"rendered":"<p>Saya baru saja menerima dedicated server dengan harga bulk, namun sayangnya instalasi OS juga versi bulk (default) , tidak seperti yang diharapkan. Untuk minta install ulang OS secara customized harus menambah biaya instalasi.<\/p>\n<p>Untungnya centOS terbaru memiliki fitur remote\u00a0 install via VNC. Maka saya mencoba untuk reinstall OS secara remote via VNC. Bila anda belum memasang VNC di desktop anda, ada baiknya mencoba tutorial kami <a title=\"Instaal VNC di Ubuntu\" href=\"http:\/\/whplus.com\/blog\/2011\/03\/06\/how-to-use-vnc-viewer-in-ubuntu.html\">di sini<\/a>. Dalam contoh ini, saya akan menginstal CentOS 5.8 x86_64.<!--more--><\/p>\n<p>Langkah 1:\u00a0 Copy file bootstrap (Linux kernel image dan ramdisk image) ke partisi \/ boot Anda:<\/p>\n<blockquote><p><strong># cd \/boot<\/strong><\/p>\n<p><strong># mkdir centos6-x86_64<\/strong><\/p>\n<p><strong># cd centos6-x86_64<\/strong><\/p>\n<p><strong># wget http:\/\/mirror.centos.org\/centos-6\/6.6\/os\/x86_64\/isolinux\/vmlinuz<\/strong><\/p>\n<p><strong># wget http:\/\/mirror.centos.org\/centos-6\/6.6\/os\/x86_64\/isolinux\/initrd.img<\/strong><\/p><\/blockquote>\n<p>Langkah 2:\u00a0 Tambahkan entry ke Grub boot loader. Sesuaikan parameter network anda (ip, netmask, dns, gateway) dan set password VNC anda.<\/p>\n<blockquote><p><strong>title CentOS 5 VNC Install<\/strong><br \/>\n<strong> root (hd0,0)<\/strong><br \/>\n<strong> kernel \/centos6-x86_64\/vmlinuz vnc vncpassword=foobar headless ip=1.2.3.4 netmask=255.255.255.0 gateway=1.2.3.1 dns=2.3.4.5 ksdevice=eth0 method=http:\/\/mirror.centos.org\/centos-6\/6.6\/os\/x86_64\/ lang=en_US keymap=us<\/strong><br \/>\n<strong> initrd \/centos5-x86_64\/initrd.img<\/strong><\/p><\/blockquote>\n<p>Langkah 3:\u00a0 Perintahkan Grub boot loader untuk memilih entry baru ini pada saat boot dan ingat hanya sekali itu saja. Dalam hal ini entry baru yang saya masukkan adalah entry yang ke-2, di bawah entry default dari &#8216;sono&#8217;nya.\u00a0 Ingat urutannya dimulai dari 0, sehingga disini saya tuliskan default=1.<\/p>\n<blockquote><p><strong># echo &#8220;savedefault &#8211;stage2=\/boot\/grub\/stage2 &#8211;default=2 &#8211;once&#8221; | grub &#8211;batch<br \/>\n<\/strong><\/p><\/blockquote>\n<p>Atau bisa gunakan perintah berikut:<\/p>\n<blockquote><p><strong># grub<br \/>\ngrub&gt; savedefault &#8211;default=2 &#8211;once<br \/>\nsavedefault &#8211;default=2 &#8211;once<br \/>\ngrub&gt; quit<\/strong><\/p><\/blockquote>\n<p>Langkah 4: Reboot server anda atau minta provider anda untuk mereboot server anda bila tida ada fasilitas remote reboot dan tunggu beberapa saat.<\/p>\n<p>Langkah 5: Login ke server anda menggunakan VNC menggunakan password yang telah anda set di langkah 2.<\/p>\n<p><a href=\"http:\/\/whplus.com\/blog\/wp-content\/uploads\/2011\/03\/vnc.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-485\" title=\"vnc\" src=\"http:\/\/whplus.com\/blog\/wp-content\/uploads\/2011\/03\/vnc.png\" alt=\"\" width=\"407\" height=\"251\" srcset=\"https:\/\/www.whplus.com\/blog\/wp-content\/uploads\/2011\/03\/vnc.png 509w, https:\/\/www.whplus.com\/blog\/wp-content\/uploads\/2011\/03\/vnc-300x185.png 300w\" sizes=\"auto, (max-width: 407px) 100vw, 407px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>langkah 6: Lakukan instalasi ulang sesuai keinginan anda. Pastikan semua setting network anda sudah benar agar server anda bisa berjalan dengan baik.<\/p>\n<p><a href=\"http:\/\/whplus.com\/blog\/wp-content\/uploads\/2011\/03\/install-centos.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-487\" title=\"Install centOS\" src=\"http:\/\/whplus.com\/blog\/wp-content\/uploads\/2011\/03\/install-centos.png\" alt=\"\" width=\"480\" height=\"373\" srcset=\"https:\/\/www.whplus.com\/blog\/wp-content\/uploads\/2011\/03\/install-centos.png 600w, https:\/\/www.whplus.com\/blog\/wp-content\/uploads\/2011\/03\/install-centos-300x233.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/a><\/p>\n<p><em>source: http:\/\/blog.spind.net\/2010\/01\/14\/centos-5-remote-reinstall-over-vnc\/<\/em><\/p>\n<p>updated to centos 5.8 [5\/5\/2012]<br \/>\nupdated to centos 6.6 [18\/3\/2015]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Saya baru saja menerima dedicated server dengan harga bulk, namun sayangnya instalasi OS juga versi bulk (default) , tidak seperti yang diharapkan. Untuk minta install ulang OS secara customized harus menambah biaya instalasi. Untungnya centOS terbaru memiliki fitur remote\u00a0 install via VNC. Maka saya mencoba untuk reinstall OS secara remote via VNC. Bila anda belum\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.whplus.com\/blog\/2011\/03\/16\/remote-install-centos-5-via-vnc.html\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-484","post","type-post","status-publish","format-standard","hentry","category-tutorial"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts\/484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/comments?post=484"}],"version-history":[{"count":16,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts\/484\/revisions"}],"predecessor-version":[{"id":767,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts\/484\/revisions\/767"}],"wp:attachment":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/media?parent=484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/categories?post=484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/tags?post=484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}