CentOS 6.3 on python2.6 upgrade to 2.7

The Python version installed on CentOS 6.3 is 2.6 and does not meet my requirements for running the software, so I upgrade Python.The latest version of Python is already 3.3, but the compatibility of Python3 may have some problems, so it is more

Centos 6.3 subversion + usvn build a Version Management Server

I. Introduction to subversionSubversion is a free and open-source version control system. Under subversion management, files and directories can go beyond time and space. Subversion stores files in the central version library. This version library

Solve the problem of setting/etc/rc. Local in centos 7.0

After centos7 is installed, modify RC. Local as usual to add the boot command. However, the command is invalid after restart, And the restart Command remains unchanged. Check the system RC. Local Service running status Systemctl | grep "RC. Local"

Centos 7.0 System Service Management

Starting from centos7, sysvinit is no longer used to manage system services. Instead, systemd is used. Therefore, the system service management method has been changed. 1. view the status of all current system services 1 systemctl 2. view the

Install SVN and configure through yum in centos

  1. EnvironmentCentos5.5 2. Install SVNYum-y install Subversion 3. Configuration Create a version library directoryMkdir/www/svndata Svnserve-d-r/www/svndata 4. Create a version Library Create a new subversion ProjectSvnadmin

The disk "H: \ centos-6.0-710 \ centos 64-bit. vmdk" or a snapshot disk on which it depends cannot be opened

When the centos virtual machine is started under VMWare, an error is reported, indicating that the disk cannot be opened. Reason: failed to lock file "H: \ centos-6.0-710 \ centos 64-bit. vmdk" or a snapshot disk on which it depends" This is

Set static IP addresses in centos 7.0

1. View NetworkManager. Service Systemctl | grep "NetworkManager. Service" 2. Stop NetworkManager. Service Systemctl disable NetworkManager. Service 3. view the NIC status Ifconfig 4. modify the configuration of the specified Nic

Centos ext4 non-LVM extended partition

--------------- Statement: partitions are at risk and operations must be cautious ------------------------------------ Application Scenario: hyper-V or esxi. expansion is required if the original space is insufficient. Step 1 (increase disk space)

The IP address cannot be obtained from the centos system when the VM Nic is bridging.

The IP address cannot be obtained from the centos system when the VM Nic is bridging. Today, we updated the virtual machine to a new version, and found that the IP address cannot be obtained from the network card bridge centos System of the virtual

Centos 7.0 firewall Problems

From centos7, the built-in firewall was changed from iptables to firewall. Generally, in the enterprise environment, for the sake of manpower and stability, it is safer to use mature technologies. The following describes how to disable Firewall:

Deploy ambari in centos 6

gpg

I. preparations:   1. Basic tools   Yum Rpm SCP Curl Wget Pdsh The first few general systems have their own, Pdsh You need to install   :   Yum install pdsh This command is not successfully executed   Download by yourself Pdsh.tar.bz2 ,

Usage of systemctl on centos 7

Usage of systemctl on centos 7 We are familiar with both the service and chkconfig commands. systemctl is the main tool for service control. It integrates the functions of chkconfig and service. Systemctl is-enabled iptables. ServiceSystemctl

Configure LVS + keepalived + ipvsadm on centos 7

Configure LVS + keepalived + ipvsadm on centos 7 I. Deployment EnvironmentKeepalived: 10.10.10.30 (centos 7)Lvs1: 10.10.10.140 (centos 6.4)Lvs2: 10.10.10.150 (centos 6.4)2. Configure lvs1: 10.10.10.140[[Email protected] ~] # Yum install-y

Simple configuration of centos NFS server

Server: Yum install NFS * Vim/etc/exports/Www/attachment 192.168.0.227 (RW, sync, no_root_sqush) Start the service Service rpcbind start Service NFS start Client 1. Yum install NFS * Mount-t nfs 192.168.0.230:/www/attachment Enable

Centos uses commands to set the network and enable the NIC

After centos 5.5 is installed, go to the desktop and choose "system"> "management"> "network" to open the graphical interface configuration tool to set the system network connection (set the IP address, ). If it is not convenient for the centos

Mount NFS in centos

192.168.1.12 as host192.168.1.11 as the client192.168.1.10 as the client1. Configure on the host[[Email protected] ~] # Vi/etc/exports/Home/youchou/root/upload 192.168.1.10 (RW, sync, root_squash)/Home/youchou/index 192.168.1.10 (RW, sync,

Solution to Apache forced UTF-8 garbled in CentOS

vps

Solution to Apache forced UTF-8 garbled in CentOS Today, I purchased xen vps in PhotonVPS for my own use. The weak ones despise BurstNet's VPS, and I bought 19.95-knife, GB of traffic VPS, even though I still cannot accept a small number of download

Detailed explanation of wc commands in CentOS

Detailed explanation of wc commands in CentOS The content of today is the wc command of centos. This name is very memorable. You know what it is. The function of this command is also very memorable, and its function is very limited: Wc-c filename:

Solution for. htaccess in CentOS does not work

Solution for. htaccess in CentOS does not work After the PHP 5.2 problem is solved, WordPress is now installed. After installation, there is no problem. Next, configure WordPress and enable the static URL link. Then, manually edit the. htaccess file

Red Hat/CentOS ext4 cannot format large partitions, centosext4

Red Hat/CentOS ext4 cannot format large partitions, centosext4 The RedHat/CentOS 6.5 e2fsprogs version is earlier than 1.41.12, so you cannot create a file system larger than 16 TB. Download the latest e2fsprogs, compile and install

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