1. Umount the filesystem and check it with e2fsck umount /var/lib/vz e2fsck -f /dev/mapper/pve-data 2. Re-size the file system of /dev/mapper/pve-data (Let said to 500GB) resize2fs /dev/mapper/pve-data 500G 3. Resize the Logical Volume of…
Assume you have deleted the harddisk image file of a running KVM guest with id 501. You can restore the deleted image by following step. 1. Check where is the…
做「通渠佬」，畢竟比「IT 人」好，通渠通常很暢快，雖然臭一點，但最起碼立竿見影，通就通，唔通就唔通，一兩個鐘就可以走人；另一方面，朋友們總不好意思叫你免費通渠，也不會在通渠失敗之時，叫你拆了馬桶回家再慢慢通－－眼不見為乾淨，你在家修理三十個鐘，對方隨時連一句有誠意的「多謝哂」都沒有，反過來再遇到問題，立即又詛咒你：「乜果個大學讀電腦的友仔咁渣o架，呢頭修理完果頭又壞！」即使通渠不久後又爆屎渠，大家都會怪罪於亂拋垃圾的人，至多都是怪罪於馬桶，而不會怪罪於那個不幸的通渠佬。 轉自:
Since to the patch of php bug #43227 There is no more effect on .htaccess 'php_value mbstring.func_overload' setting. The work-around is to set func_overload into Apache virtualhost config file. php_admin_value…
When you got "23: Out of resources when opening file" or "1016: Can't open file" from Directadmin backup output or mysqldump output, it is all about open-file-limit what you need…
Sometime, you have to Ctrl-C the running yum update. However, it will make the yum or some software brake the dependency and make problem. You may use yum-complete-transaction to resume…
delete rhgb and quiet from /etc/grub.conf
/etc/cron.weekly/99-raid-check: WARNING: mismatch_cnt is not 0 on /dev/md0 if uncounted the title's warning in weekly check. We have to do the following to repair and check the array. echo repair…
In directadmin, mail can be forwarded to other mail box / e-mail address by setting forarder. However, the setting for master account and virtual account are different. here is the…
When the Centos installation disk ask for the choice of text mode or graphic mode, use "Tab" to edit and add the following at the end. nodmraid