CentOS

1. Install VSFTPD components, after installation, there are/etc/vsftpd/vsftpd.conf files, used to configure, there is a new FTP user and FTP group, pointing to the home directory for/VAR/FTP, the default is Nologin (unable to login system) Yum-y

1, modify the operating system of the/etc/hosts file to add: #zookeeper servers 192.168.102.131 edu-provider-01 2. Download ZookeeperDownload zookeeper-3.4.6 to http://apache.fayea.com/zookeeper/In the terminal, enter: # wget

When we build a hadoop fully distributed cluster today,When centos is started, it always stops at starting Sendmail for a long time. The next starting Sm-client is also abnormal and slow.Later, I found out that it was related to the change of

During website migration, too many files in the website directory will consume a lot of time, so we need to use the compression and decompression commands, such as, I need to back up the/home/wwwroot folder, however, because wwwroot contains tens of

Loading editor... # vi/etc/sysconfig/i18n lang = "en_US.UTF-8" sysfont = "latarcyrheb-sun16" the default language is English, if you change the first line to "lang =" zh_CN.UTF-8 "", then, the shell on the local machine can see the normal Chinese

ArticleDirectory Security Settings Configure OpenSSH server Update and install new software packages After installing the system according to "minimum Virtual Machine installation centos 6.2", we also need to perform some

Upgrade git from 1.7.1 to 1.7.12.4 on centos Abstract: This article records the process of upgrading git from 1.7.1 to 1.7.12.4 on centos6.3.1. Overview The upgrade was conducted on July 15, June 10 this year and is available for future reference

1. Install tortoisesvn on centosYum install-y Subversion   Ii. SVN client commands 1. Checkout the file to the local directory.SVN checkout path (path is the directory on the server) Example: SVN checkout SVN: //

Solution to slow download from centos Yum Source Centos 5.5 has been installed under the virtual machine recently. When yum is used, it is found that the download speed is abnormal and slow. You can modify the yum configuration file and direct its

# Download a packageWget http://pecl.php.net/get/PDO_MYSQL-1.0.2.tgz # DecompressTar xzvf PDO_MYSQL-1.0.2.tgz CD PDO_MYSQL-1.0.2/Usr/local/PHP/bin/phpize./Configure-with-PHP-Config =/usr/local/PHP/bin/PHP-config-with-PDO-mysql

I. preparations: 1: prepare the required software. It includes the centos image (dvd.exe file and the syslinux.exe file in windows. 2: Prepare two operating systems, one for Windows and one for Linux. Windows to perform boot-write MBR and generate

1. Download and install rsync* *** Rsync is enabled for normal RH installation, and the running file is stored in/usr/bin/rsync. # Tar zxvf rsync-2.6.9.tar.gz # Cd rsync-2.6.9 #./Configure -- prefix =/usr/local/rsync # Make # Make install 2.

In centos or RHEL system environment, rpmDependency is a headache. After each system installation is complete, I want to install another software package. Before I press the Enter key, I am scared to jump out of a dependency error. Behind a

Vsftp installation Configuration   1. Check whether vsftp is installed.Rpm-qa | grep vsftpdIf a vsftpd-2.0.5-16.el5_5.1 appears, vsftp is installed. Install vsftp Yum-y install vsftpd   2. test whether the installation is successful (change the ip

This essay should be said that the learning relationship with CentOS is not very great, but it is related to my next CentOS learning ...... Since CentOS was installed in a virtual machine, I was wondering if I could access the internet like the host

1. initialize the system environment to complete the system root, gcc compiling environment, php installation dependency, and system kernel optimization. Copy codeThe Code is as follows: lokkit -- disabled -- selinux = disabled Yum update-y Yum

An error occurred while writing the VSftp file in CentOS. 1. It is an inexplicable problem. After the server is restarted, my fanwe system suddenly cannot log on to the background, prompting that the file has no read and write permissions. For

When sudo is used, the system prompts "xxx is not in the sudoers file. this incident will bereported. XXX is your user name, that is, your user name does not have permission to use sudo. You just need to modify the/etc/sudoers file. The following is

If centos is installed first and then win is installed in the dual-system, there will be no problems at startup. However, if the order is reversed or the dual-system is completed and win is re-installed, the MBR will be overwritten, in this way,

Installing Xen in CentOS 6 is a little troublesome because the virtualization platform has switched from xen to KVM since CentOS 6, so it is very easy to install KVM in CentOS 6. 1. Install KVMyum groupinstall Virtualization 'virtualization client'2.