CentOS

Centos : https://www.centos.org/download/ Release Notes: 　　DVD version : This is a common version, is the normal installation version, recommend everyone to install. It contains a large number of commonly used software, most of the time

Installing the centos6.3 on the VMware8 Prepared filesNew Virtual machineChoose to create a new empty virtual machineChoose Linux and CentOSAllocate 20G of hard disk space‘Modify ConfigurationAdjust memory spaceBridging: Virtual machines and

Eliminate default rules before first configuration#这个一定要先做, or it might be tragic after emptying iptables-p INPUT accept# Empty The default all rules iptables-f# Erase all custom rules iptables-x# counter 0 iptables-zConfiguration rules#如果没有此规则, you

The previous article wrote about using CentOS as a router, and now I want the other VMS under ESXi to get the IP address of the route assignment by DHCP, then we need to build the DHCP service on the router machine:Second, install DHCP1. Yum install-

How to view physical CPU information in CentOS1. Concept[1] Physical CPU: The number of CPUs on the slot in the actual server.Number of physical CPUs: There are several physical ID numbers that can be duplicated.[2] Logical CPULinux users are

The installation of CentOS 7 is minimized by default, so there are many commands that cannot be used (as seen from other sources on the web). Usually the book or tutorial will let you use the Ifconfig command to see the network IP configuration, but

I. Amoeba Introductionwebsite: http://docs.hexnova.com/amoeba/two. Installing Java se1.5three. Installing amoeba2.2.01.:http://sourceforge.net/projects/amoeba/files/, download amoeba-mysql-binary-2.2.0.tar.gz2. Insert/usr/local/amoeba directly after

View current Linux Server partitionsDF -HTo view the current Linux server hard disk:Fdisk-l/DEV/SDA First Hard Drive/dev/sdb Second Hard driveAnd so onTake/dev/sdb as a new hard drive, for example, you need to do the following to normal use1.

Today check the system log found that the log is in the following format:APR 09:26:26JSMAPP4 xinetd[3158]: Exit:nrpe status=0 pid=14006 duration=0 (sec)APR 09:26:27JSMAPP4 xinetd[3158]: Exit:nrpe status=0 pid=14316 duration=1 (sec)APR 09:26:27JSMAPP4

1. Open the Command window and switch to the root account: Su-root2. Enter directory:/etc/sysconfig/network-scripts, open File VI ifcfg-eth03. Modify the Parameters:# # NAME device=eth0# The physical address of the network card hwaddr=00:0c:29:6a:91:

Installing CentOS on a virtual machine does not have to say, install Linux first is to surf the internet, just like windows, have the Internet is king.First of all, the network mode of the virtual machine is bridge mode; Enter the Linux terminalRun:

To do this, log in to SSH:Vi/etc/sysconfig/network-scripts/ifcfg-eth0:0The second IP is aVi/etc/sysconfig/network-scripts/ifcfg-eth0:1A third IP is theIfcfg-eth0:2 (from this analogy)Device=eth0:0 NIC device name Onboot=YES random start Bootproto=

Optimize content: (1. Set the history record (2. Add a normal user, set sudo permissions (3. Disable SELinux (4. Configure Iptables (5. Disable root remote user login (6. Modify the remote port (7. Thin boot server (8. Modify the maximum number of

Installing NFS servers on Linux and setting up client accessServer side: 192.168.10.11Client: 192.168.10.20Server-side && clientYum-y Install Rpcbind nfs-utils (Linux 6.0 or later)Yum-y Install Portmap nfs-utils (version 5.0)Server-sideEcho-e

1. Download kernel , official website:https://www.kernel.org/650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M02/7E/D8/wKiom1cKLDuyBa_HAALy6nAkKsM532.png "title=" 1.png " Style= "Float:none;" alt= "Wkiom1cklduyba_haaly6nakksm532.png"/>The 3.1

1. Download the latest version of Xtracbackup2. Installation[Email protected] ~]# RPM-IVH percona-xtrabackup-2.2.3-4982. El6.x86_64.rpmwarning:percona-xtrabackup-2.2.3-4982. El6.x86_64.rpm:Header V4 dsa/SHA1 Signature, key ID

Latest article: Virson ' s Blog1. Temporarily modify hostnameAddress: http://www.cnblogs.com/mawanglin2008/p/3530790.htmlDisplay host Name:[Email protected]:~$ hostnamelocalhostModify Host Name:[Email protected]:~$ sudo hostname orcl1[email

First, configure the firewall to open the port required by the FTP serverCentOS 7.0 defaults to using firewall as the firewall, where the iptables firewall is changed.1. Close firewall:Systemctl Stop Firewalld.service #停止firewallSystemctl Disable

1. Environmental description　　System: centos6.7, 2.6.32-573.el6.x86_64; Jdk:jdk1.7.0_802. Download the JDK and upload it Download Jdk-7u80-linux-x64.tar.gz,crt upload to the/opt directory3. Decompression TAR-ZXVF jdk-7u80-linux-x64.tar.gz4.

Build lamp in centos 6.6The steps for building a lamp in centos 6.6 are as follows:Install apache Install mysql Php installationProblems and SolutionsApache installation problems Install mysql Php installation problems Environment display (to show