Cloud Applications

LAMPLinux + Apache + MySql + Php. if you want to install this set of servers or a few of them, you can simply use a single command. quick installation of sudoaptitudeinstallapache2php5mysql-serverphp5-mysqllibapache2-mod-php5Admin MySQL needs to

1, download: first download xampplinux1.7.3a version through wget, address for Release 1, download: first download xampp linux 1.7.3a version through wget, address for

& Nbsp; the most recent task is to maintain and optimize a group of CentOS5.2 servers. in line with the simple and efficient principle, we will deploy and adjust the following system environment, you are also welcome to share with US 1. disable

1. enable the/etc/nginx. conf configuration file in nginx Reverse proxy configuration, and add: ingress; index. h under http. nginx Reverse proxy configuration Open the/etc/nginx. conf configuration file and add it to http: Upstream ip {#

Utorrent is no longer familiar to anyone. Unfortunately, all major pt sites do not support the current utorrentserver version in linux. we can only go a long way and use a virtual windows environment in Linux, to achieve the dream of installing and

& Nbsp; for Linux & nbsp; I don't know who sorted it out from my friend's BLOG & nbsp; the following content has been collected to K8 information security notepad for your convenience & nbsp; 1. /etc/passwd0x2F6574632F706173737764 & nbsp; 2.

Convert a common user to an administrator: to make a common system user a system administrator, you can use the SU command in a UNIX environment. This command is used to replace the user (Subsitituteuser), but it was often used by some hackers to

Install the XCache Module # phpize #. /configure -- with-php-config/usr/local/php/bin/php-config -- enable-xcache-optimizer # make # makeinstall calculate the MD5 string of the password # echo-n "123456" | md Install the XCache module #

The Df command is used to view the file system by disk partition in linux. you can add parameters to view the remaining disk space. the command format is df-hl: file system capacity used available % mount point FilesystemSizeUsedAvailUse %

(1) the system call number is defined in/usr/include/asm/unistd. the definition of (2) 2.6.16 in the H file is as follows: # define _ NR_restart_syscall0 # define _ NR_exit1 # define _ NR_fork2 # define _ NR_read3 # define _ NR_wr... (1) the system

After the MAC address of the NIC or Nic is changed in the Centos system, an eth0.bak configuration backup file is displayed. solution: delete the eth0.bak

In linux, the su command for switching user 1 -- suUSERNAME is to disable a new environment variable shell after switching the user, that is, the user's shell is still in the pre-switching state, you have the permissions of the user before the

1. NAT: Destination Address Translation 2. Be sure to load this module on the Director machine !!! Modprobeiptable_nat note: If your Realserver is an xen virtual machine. Modprobeiptable_nat 3. configuration: 1. prepare five RHEL5U52 and iptables...

Label: cat: displays the file content starting from the first line; tac: displays the content starting from the last line. it can be seen that tac is in the opposite alphabetical order of cat; nl: displays the output row number when displaying; more:

Chkconfig function description: check and set various services of the system. Syntax: chkconfig [-- add] [-- del] [-- list] [system service] or chkconfig [-- level & lt; level code & gt;] [system service] [on/off/reset] Supplement: RedHat complies

# Setenforce0 # mkdir/yum # mount-oloop/dev/cdrom/mnt # cp-ar/mnt/*/yum # vi/etc/yum. repos. d/local. repo [local] nameRedHatEnterpriseLinuxupdate6baseurlfile: // yum/gpgche .. # Setenforce 0 # Mkdir/yum # Mount-o loop/dev/cdrom/mnt #

Occasionally we will encounter vim when opening a file garbled, this is likely to be the encoding problem, the default file format in Windows is GBK (gb2312), and Linux is generally a UTF-8. UTF-8, big5, and gb2312 are supported. So how do we view

1. check the number of concurrent requests and TCP connection status of the Web server (NginxApache): netstat-n | awk & amp; #39; /^ tcp/{++ S [$ NF]} END {for (ainS) printa, S [a]} & amp; #39; or: netstat-n | awk & amp; #39;/^ tcp/{++ sta... 1.

Mysql5.5.15 uses the new cmake compilation method Setup1: Check whether cmake & mdash; cmake-I has been installed cmakewget-chttp: // Configure Mysql 5.5.15 adopts the new cmake compiling method.  Setup 1: Check whether cmake -- cmake-I is installed.

You can change the root password in the single-user mode of suselinux as follows: 1. select Failsave when grub is started, delete all the following bootoption content, and write it into init/bin/bash to enter the single-user mode. 2. wait until the