CentOS

Nagios always alarms in the last 2 days, and the inotifywait process is 0Express_1 this host has 2 rsync scripts, express_1 to express_2 synchronization, after opening, there will be 2 inotifywait process.It hangs every few hours and needs to be

Fdisk-l look at the hard drive and see that there is no partition here is/dev/xvdbFdisk/dev/xvdb Input M View HelpEnter N to create the partition, enter p to create the primary partition first .... Enter ENTERLast ... Enter +2G to create a 2G

End result: Failed.I have to say , this is a very sad ending. A full weekend ended with this ending. From looking around the Internet for relevant information, to prepare all the required conditions, toss three days, or no success. Do not understand

1, the CentOS default is from the graphical interface to start, need more resources, in order to save resources can be started from the command line. Here's how to modify it:/etc/inittab file, putCode:Id:5:initdefault: This line, modified

Assuming the VPS uses CentOS, then assume a newer version of 6.5.There may not be a desktop installed on the VPS, but SSH is generally installed, and the firewall is open with 22 ports by default.Let's start with SSH.# install SSH, default is

1, CentOS has installed the default OpenSSH2, Vim/etc/ssh/sshd_config port:ssh listening port default is 22, set to "Port 22" protocol:ssh allow SSH1 and SSH2 connection, set to "Protocol 2" Passwordauthentication: Set whether to use Password

1. Edit/usr/local/nginx/vhosts/Add a file under this directory, such as; ci.ainux.com, or copy a file modify the ports and directories in it, change the Log_format nameRestart Nginx:/usr/local/nginx/sbin/nginx-s Reload2. Pay attention to the

UFW は ファイアウォール the Management ツール で, Ubuntu the で standard occupies makes the われています. UFW allow 80/tcp のような simple single なコマンドでポートを けます off めできます. CentOS with のパッケージは intention されていませんが, ソースから インストール すれば makes えます. % sudo Yum Install wget Make

If a Linux (CentOS) server pings the domain name, follow these tips:# ping Www.sina.comPing:unknown Host Www.sina.comTo confirm that the network is not a problem, you can find a solution by following these steps:1) Confirm that the domain name

Get ready:1. Download the historical version of JDKAddress: http://java.sun.com/products/archive/Download version Jdk-6u45-linux-x64-rpm.bin Linux x64 65.69 MB Jdk-6u45-linux-x64-rpm.bin 2, uninstall the CentOS

The CentOS disk is full, look for large files and clean upJuly 29, 2013 ⁄ general ⁄ a total of 1172 characters ⁄ font size small medium big ⁄ comments off Today found VPS typing crontab-e actually prompted "Disk quota exceeded" cannot be edited.

How to do this in the absence of an external networkCentosSystem Disc CreationYumSource, ResultsRpmPacket Dependency Issuesbelieve that as Linux System administrators will encounter software dependencies more or less during the installation of RPM

CentOS Configuration local Yum source1, the system image installed in the optical drive2. Mount ImageFirst step: Cd/mediaStep two: mkdir cdrom under the Meida directoryStep Three: Mount/dev/cdrom/media/cdrom3, CD/ETC/YUM.REPOS.DThe following 4 files

I beginner Linux, when installing the JDK, modify environment variables resulting in a large number of command loss?In fact, the command is still in the system, but due to the environment variable error, resulting in the modification of the command

First, download TomcatDownload the latest version of TomcatCd/usr/local/srcwget http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.50/bin/apache-tomcat-7.0.59.tar.gzIi. Unzip and install TomcatTar zxvf apache-tomcat-7.0.59.tar.gzMV Apache-tomcat-7.

Installation sudo wget-o/etc/yum.repos.d/jenkins.repo Http://pkg.jenkins-ci.org/redhat/jenkins.repo sudo rpm--import Http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key sudo yum install Jenkins Start/stop sudo service

It took some time to study the network configuration problem of the Linux virtual machine on the next VM.1. EnvironmentHost: WinXP SP2, home broadband, LAN connection to router, IP address is 192.168.1.101.Virtual machine: CentOS (open source free

Solve Problems Related to slow ssh login authentication in CentOSGenerally, SSH authentication on Linux is slow, and most of them are caused by SSH parameter configuration. In most cases, the seDNS parameter is confusing. You can simply change it to

In VMWare, Centos sets the specified NAT ip address to access the network at the same time, and centosnat First, after centos is installed, select Virtual Machine --> right-click --> set --> Virtual Machine to NAT Mode     Select Edit> Virtual

In VMWare, Centos allows a specified NATip to access the network at the same time. First, after centos is installed, select Virtual Machine --> right-click --> set --> Virtual Machine to NAT Mode Select Edit> Virtual Network editor> View or edit