Centos-install vncserver

1. Install the serviceYum install tigervnc-Server 2. Run and set the password vncserver: 1. Enter the password to generate the related file vnc123456. 3. Configure the user Vim/etc/sysconfig/vncservers to add the last line:Vncservers = "1:

Install redmine on centos

tag: Ar CTI line of http OS Io file data # New installation: # delete old rubyyum erase Ruby ruby-libs ruby-mode ruby-rdoc ruby-IRB ruby-ri ruby-docswget http://nodejs.org/dist/v0.6.6/node-v0.6.6.tar.gzwget http://pyyaml.org/download/libyaml/yaml-0.1

Install memcache on centos

1,Because memcached is based on libevent, you must install libevent and libevent-devel. Method 1: # Yum install libevent-devel-y (one-click installation) Method 2: 1> tar zxvf libevent-2.0.17-stable.tar.gz 2>./configure -- prefix

Cloudera hadoop-2.3.0-cdh5.1.0 installation in centos 6.5

Preparations before installation1. Three VMS, centos 6.5 installed, and 4 GB memory2. Configure the yum source to 163 (if not configured, it will be too slow when installing the software)3. Disable firewall (iptables) and disabled SELinux4.

Explanation of centos default Disk Partitions


For experienced Linux System Administrators, System partitions are planned before the system is installed. To meet this requirement, next we will share some knowledge about Linux using the default centos partition.Disk naming rules for Linux:Hard

Cacti monitoring centos packet capture unreachable-Admin prohibited

09:10:41.023399IP192.168.1.80> ICMP Host192.168.1.80Unreachable-Admin prohibited, Length79 This always occurs when a packet is captured, and it is behind getrequest. Enable iptables configuration: The configuration statement found

[Centos] how to install PCRE online?

Ea003317441nl 1. Check whether Prce is installed on centos. If Prce is installed, the PCRE version is displayed. [[Email protected]/] #Rpm-Qa PCREPcre-7.8-6.el6.i686 2. Delete the PCRE package[[Email protected]/] #Rpm-e -- nodeps PCRE [[Email

Common centos operating commands

I. Directory Operation Command LS command-Function Description: displays the file and directory list. -Command Format: ls [parameter] […] -Common parameters:-A: Do not hide any entries starting with the "." character. -B: Non-printable characters

Install CEpH in centos 6.5

Install CEpH in centos 6.5 I. Introduction CEpH is a Linux Pb-level Distributed File System. Ii. experiment environmentNode IP host name system versionMon Ceph-mon0 centos 6.5x64MDS Ceph-mds0 centos 6.5x64Osd0

Centos GRUB boot error cannot enter system solution

I wanted to try the entire LFS. The result was that the LFS system was suspended at the last moment. The rest of the Installation notes are not much written. First, write about how the system is mounted. Before LFS, I was wondering what to do if I

Solution for eth0 device not found in centos

Problem description: The ifconfig command cannot find the eth0 device, and the/etc/sysconfig/network-scripts/contains only the ifcfg-Lo file, without the ifcfg-eth0.   Temporary solution 1: Run the ifconfig eth0 192.168.1.x command to set the eth0

Mount an NTFS file system under centos

Download the corresponding centos version of rpmforge,: http://pkgs.repoforge.org/rpmforge-release/ Run the following command to install rpmforge: # rpm-IVHRpmforge-release-0.5.3-1.el6.rf.x86_64.rpm(Version) Run the following command to install

SZ/Rz toolkit for securecrt installation in centos

Automatic Yum installation: Yum install lrzsz The manual installation method is as follows: In customized Linux, The rzsz package may not be installed on the system, which is especially inconvenient for transferring files using Windows tools such

Install rabbitmq 3.3 on centos 7

1. Install the Erlang language environment Install dependency files #yum install ncurses-devel Go to http://www.erlang.org/download.html select Source File Download wget http://www.erlang.org/download/ otp_src_17.1.tar.gz tar zxvf 

Centos minicom Communication Terminal

Minicom is a serial communication software in Linux. It uses a keyboard. Although it does not have a Windows Super Terminal, it is also a method of serial communication.1. Install minicomEnter:[Email protected]: ~ $ Sudo apt-Get install minicomNote:

Enable NTP time server in centos 6.3

Network Time Protocol (NTP) is a standard Internet protocol used for time synchronization on the Internet. NTP is used to synchronize computer time to certain time standards. The current time standard is Universal Time coordinated ). The primary

Centos dual-nic Dual IP settings

System Environment: centos Linux Network Environment: two IP addresses, and, mask, The Gateway addresses of the two subnets are and   1.Configure the IP address for the

Win8 + centos + ubuntu (Mint) Three system notes, win8centos

Win8 + centos + ubuntu (Mint) Three system notes, win8centos This article is from: svitter's blog I recently read an article about the stability of ubuntu and centos. I installed centos with excitement .. Then I found out with dummies .. Slot, why

Solve Corrupted or bad dump problems in CentOS

Solve Corrupted or bad dump problems in CentOS During O & M, coredump occurs on the server, and/var/log/messages will generate coredump information, but often May 12 17:51:01 localhost abrtd: Executable '/data/tianq/test 'doesn' t belong to any

Install sshpass in CentOS 6 and sshpass in centos

Install sshpass in CentOS 6 and sshpass in centos As for Ubuntu, the default yum install sshpass cannot install sshpass. The following steps are required: Cd/etc/yum. repos. d/wget

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