php
Download php-5.3.21.tar.gz file and uncompress it. cd php-5.3.21 ./configure '–host=i386-redhat-linux' '–build=i386-redhat-linux' '–target=i386-redhat-linux-gnu' '–program-prefix=' '–prefix=/usr' '–exec-prefix=/usr' '–bindir=/usr/bin' '–sbindir=/usr/sbin' '–sysconfdir=
SMTP Commands 下列是 Mail Client 用來與 Server 溝通的指令。這些指令沒有大小寫的區別(not case sensitive)。 HELO 啟始與 Mail Server 之間的對話。一般來說，HELO 是 Mail client 送出的第一個指令，用途是告訴 Mail Server 來者為何，通常我們會把電腦的 domain name 告訴 Server。例如: Helo mail.companyName.com MAIL FROM 告訴 Server 發信人是誰，例如： MAIL FROM: google@yahoo.com 注意，這邊的發信人郵件地址並不會顯示在信件的寄件者欄中，
This document for description how to enable email server on OEL/CentOS 5.X operating system. Follow the steps can easy setup email server successfully. Install new package: $yum install cyrus-imapd.x86_64 Edit: $vi /etc/mail/sendmail.cf #remove RED parts. dnl define(`confLOCAL_MAILER', `cyrusv2')dnl
Ubuntu
For Ubuntu 11.10 and 12.04, 12.10 Edit /etc/default/grub with your favorite editor, sudo nano /etc/default/grub Find out this line: GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash” Change it to: GRUB_CMDLINE_LINUX_DEFAULT=”text” Update Grub: sudo update-grub No need to remove / disable lightdm
1. Add the VMware ESXi offline bundle and the latest patches use the Add-EsxSoftwareDepot command: > Add-EsxSoftwareDepot -DepotUrl D:\ESXi\ESXi510-201212001.zip 2. Add the Broadcom net-tg3 v3.124c.v50.1-841079 offline bundle zip file: > Add-EsxSoftwareDepot -DepotUrl D:\ESXi\tg3-3.124c.v50.1-offline_bundle-841079.zip 3. Check the image
backup
Copy Source http://www.redips.net/php/backup-linux-server/ Tweet You can find a lot of backup solutions for Linux server. From expensive and multi platform software like NetBackup to simple BASH scripts. As a Linux (LAMP) administrator, I decided to write my own backup script in PHP. I wanted to
md5
Well, there have been a fuss around the globe regarding the user data. And how well we had done to protect their interest on our side. Online forum, portal.. and all sort of password-required to access. Should really not put the password on the plaintext on MySQL table or even
Here is how to delete old target. replace the ip with the old IP setting. iscsiadm -m node -p 192.198.1.148 --op=delete to add the new one .. iscsiadm -m discovery -t sendtargets -p 192.168.1.145 after that tweak the udev rules .. vi /etc/udev/rules.
Sharing a experience of install and use “Dell OpenManage Server Administrator” on ESXi server (not for ESX server): 1. Download zip file (For ESXi 5.0 : OM-SrvAdmin-Dell-Web-7.1.0- 6339.VIB-ESX50i_A00.zip ,For ESXi 5.1 : OM-SrvAdmin-Dell-Web-7.1.0-6339.VIB-ESX51i_A00.zip) 2. Upload zip file to /tmp directory
某次開會看到同樣是使用T420的同事可以在Win7下變更wireless adapeter為Access Point，想到如果wireless chip有支援那應該在Linux下也是啟動AP Mode的可能性。 連線方式 internet – eth0 – nat service – wireless (ap) – wireless client 又是拜Ｇ大神找到許多相關的資料，其中原始的來源有： http://linuxwireless.org/en/users/Drivers/mac80211_hwsim $lsmod | grep mac80211 mac80211 506816 1 iwlwifi cfg80211 205544 2 iwlwifi,mac80211 確定系統自動load了mac80211，該網站寫到 mac80211_hwsim is a software simulator of 802.11 radio(s)
電腦工作者長時間使用電腦滑鼠在桌面上跑來跑去，一天七八個小時下來很容易引起身體的不適，於是從同事那拿到一支羅Ｘ早期的軌跡球滑鼠，不過沒有內建滾輪方便上下頁捲軸控制。但有其他按鍵可以做類似的事。 首先先找出滑鼠按鍵的定義： xev | grep button 書面上會出現白色方框，把遊標移入方框內按下想查詢的滑鼠按鍵如： 將定義成page down的button: state 0x10, button 8, same_screen YES state 0x10, button 8, same_screen YES 將定義成page up state 0x10, button 9, same_screen YES state 0x10, button 9, same_screen YES 安裝package: sudo apt-get install imwheel 編輯啟始檔: sudo
長期以來一直使用Adaptec AAR-2410SA PCI SATA 4channel 作為 Linux File System Server硬硬資料保護，不過很困擾的是他的硬碟錯誤偵測不是很強還滿常需要人為介入作進一步問題的檢查，比如說硬碟壞軌，硬碟離線等。 必需加入遠端Monitor機制才能提早發現硬碟問題，在作了些功課後決定使用SNMP(sample network manager protocol)。 Drive部份直到CentOS6.3都還有內建aacraid的module。 Download appliance部份 http://ftp.dell.com/scsi-raid/afa-apps-snmp.2807420-a04.tar.gz Download ucd-snmp source code http://nchc.dl.sourceforge.net/project/net-snmp/ucd-snmp/4.2.7.1/ucd-snmp-4.2.