CentOS

Although the steps to install Linux are very simple, there are some bumps in the process, where you can record some of the problems you encounter.I chose the VMware Workstation one + CentOS 7 1503.Install CentOS 7 o'clock, please choose VMware

As a result of the company's needs, after a period of exploration, reference to a lot of industry documents, and finally completed LoadRunner remote monitoring of the CentOS server configuration process. First, monitor whether the required

CentOS installation jdk1.7 32-bit1. Download jdk-7u21-linux-i586.rpm? 1 wget http://uni-smr.ac.ru/archive/dev/java/bulk/jdk-7u21-linux-i586.rpm 2. Run the installation? 1 rpm -ivh jdk-7u21-linux-i5

Goal: Reduce the volgroup-lv_home to 125G and add the remaining space to the Volgroup-lv_root1. Check disk usage First[Email protected] ~]# df-hFile system capacity has been used with available% mount pointsFilesystem Size used Avail use% mounted on/

First download the RPM package for the rpmforge-release extension32-bit operating system: wget http://www.sudu.us/Tools/bmon/rpmforge-release-0.3.6-1.el5.rf.i386.rpm64-bit operating system: wget http://www.sudu.us/Tools/bmon/rpmforge-release-0.3.6-1.

In most Linux distributions, there are typically 8 runlevelRunlevel System State0 Halt the system1 Single user mode2 Basic Multi user mode3 Multi User mode5 Multi User mode with GUI6 Reboot The systems, s single user modeCan be viewed in

The GCC version installed on the server is too old to meet the needs of the individual version, so it is decided to upgrade the operation. Upgrade from current version 3.4.6 to 4.8.2, restricted by permissions, can only be installed to the personal

To install Django on CentOS, there should be 3 ways to install Pip, git, and source code.PIP installation Comparison list, the steps are as follows:1. DownloadMkdir/install/djangoCd/install/djangowget https://bootstrap.pypa.io/get-pip.py--2015-06-25

There are two main types of network configuration under VMS: Bridge mode and NAT mode:Personal Understanding:Bridging mode: Virtual machine system as a stand-alone terminal participating networkNat Mode: The virtual machine system participates as a

　　One of the security measures that any system administrator wants to deploy first on their production servers is the mechanism for detecting file tampering-criminals tamper with more than just the file content, as well as file attributes.   AIDE

DescriptionUp to now CentOS 6.x is the latest version of CentOS 6.6, and the following is a description of the specific installation configuration process for CentOS 6.6Server-related settings are as follows:Operating system: CentOS 6.6 64-bitIP

Tag: SSHFS Mount The project has an online machine that needs to be migrated to another 1.   There are several different directories that need SCP to another 1 go up   find using SSHFS to mount the directory in a single time   after local

Install prerequisite SoftwareYum-y install iptables iptables-services net-tools vim wget Installing DockerYum-y Install Docker Download CentOS imageDocker Pull CentOS View CentOS ImagesDocker Images CentOS Run a Docker

Installing Support PackagesYum–y install gcc perl gd libpng zlib net-snmp MRTGConfigure SNMPDEdit/etc/snmp/snmpd.conf FileBack up the snmpd.conf file and create a new blank snmpd.conf. Add the following to saveCom2sec notconfiguser localhost

System is the CentOS 6.5 x64 bit systemAfter the RM file is deleted, recovery is cumbersome.Can be recovered using ExtundeleteCurrently the latest version is 0.2.4Extundelete Home: http://extundelete.sourceforge.net/Download softwarewget

I'm giving my side. The cluster environment consists of a master node and three nodes slave:Master 192.168.1.2Slave1 192.168.1.3Slave2 192.168.1.4Slave3 192.168.1.5Disclaimer: I am building this cluster is not in the ordinary user, so the operation

Solve problems related to the failure to execute ssh commands in CentOS 6.5 # Rpm-qa | grep ssh check whether an SSH package is installed If not, yum install openssh-server and yum install openssh-clients # Chkconfig -- list sshd check

After Centos compilation and installation of jdk, JPS cannot be used 1. My java home Directory:/usr/local/java 2. First, my environment variable configuration is correct, because I use java-version to view the actual java environment 3. But I

Solve the problem that 64-bit CentOS cannot be installed on the vmvm. Problem description: a message is displayed when the 64-bit CentOS is installed on the vmvm. Solution: 1. Download securable.exe to the Internet and test whether the

Solve the disk fault detected when CentOS is installed on an SSD Hard DiskWho was thinking of installing an operating system? It took 10 days before and after.The mfs storage system needs to be purchased with another 1U DELL R410 as the masterTo