CentOS

Core tip: What happens to CentOS for VMware virtual machines that can't get online? In the virtual machine installed CentOS, want to CentOS Internet, but found not on the net!! On the internet for a long time to finally solve the problem, the

now a lot of articles, said CentOS 5 can be installed with Epel source salt, download installation http://mirrors.sohu.com/fedora-epel/5/x86_64/ EPEL-RELEASE-5-4.NOARCH.RPM on the line, do not do textual research directly sent up, astray mistakenly

Install PHP, MySQLYum install php php-cli php-common php-devel php-pear php-gd php-mbstring php-mysql php-xml mysql-serverTo change your PHP settings:Sed-i "s/;d ate.timezone =/date.timezone = asia\/shanghai/g"/etc/php.iniSed-i "S#max_execution_time

This morning opened QQ, a large group of customers said my site can not login, Google a bit, the original server can not store the session.Later asked the server Hoster, was told that my VPS has been running for too long and traffic is very large,

Before use is CentOS6.5, and the apprenticeship is not fine, use what to check what, use to forget. And most of the information on the Web is based on previous versions of CentOS7.In CentOS7, the default firewall is not iptables, but firewalld. And

When we used CentOS, we found that the BIOS system time is wrong, then how do we change this time?Here's how:[[email protected] ~]# Hwclock--show//show current BIOS timeJune 28, 2015 Sunday 12:55 28 sec -0.826052 seconds[[Email protected] ~]#

Environment: CentOS 6.3 Kernel (GNU looks like everyone knows)Graphics:ATI Mobility Radeon HD 3470To install the graphics process:1, the official website download the latest

Phenomenon: 1. Ping the domain name, such as Www.qq.com2. Can ping the IP, such as 61.135.157.156Analysis: 1. View DNS configuration file/etc/resolve.conf, the server address is wrong.2. Modify the DNS configuration file, restart the Network service,

Recently in learning Linux system, many online posts are used in Apt-get download RPM package, so on Google found a centos under the installation of Apt-get method1,:http://pkgs.repoforge.org/rpmforge-release/2, according to their own system to

1.yum–y groupinstall "X window System" You can see if it is installed: Yum grouplist | More, paging to view installed and active software groups650) this.width=650; "title=" 2015-06-22 18-03-19 "style=" border-top:0px; border-right:0px;

Suppose we have such a sceneshare name path permissionsSharedoc/smb/docs all personnel, including guests, can accessrddocs /smb/tech only allow read and write access for users of specific groupsThe group name of the specific group is Rd,

Download the local CD-ROM to the system:Cent6.2The installation CD is placed in the CD-ROM and operates at the terminal command linemkdir/mnt # New Mount Directorymount/dev/cdrom/mnt# mount the disc to/mntdirectory undercd/mnt # go to mount

1. Compiling python bogon:kuoxin$./configure--prefix=/share/python3--enable-shared bogon:kuoxin$ Make bogon:kuoxin$ make install2. Compiling Wsgi bogon:kuoxin$./configure--with-python=/share/python3/bin/python3 If the following error is

One, unable to access the CentOS network under Windows1. View the firewall#/etc/init.d/iptables status#/etc/init.d/iptabels Stop//firewall off#iptables-I input-p TCP--dport 80-j ACCEPT2. View httpd Status#/etc/init.d/httpd status#/etc/init.d/httpd

The Linux system comes with the JDK (of course, if not, you can ignore this step), but still the old version of 1.4, so you need to uninstall first, and then install 1.6, uninstall the following steps:[Email protected] ~]# Rpm-qa | grep JDK[Email

Install and configure the Samba server in CentOS 7, centossambaSuppose we have such a scenarioShare Name path permission everyone DOC/smb/docs all personnel including guests can access RDDOCS/smb/tech only allow users in specific groups to read and

Solve the problem that the NIC cannot be started after VMware clones CentOS. (1) Ensure that udev-post is started # Chkconfig -- list udev-post Udev-post 0: Disable 1: Enable 2: Enable 3: Enable 4: Enable 5: Enable 6: Disable #/Etc/init. d/udev-post

After installing centos, you cannot connect to the network. Today I got a CentOS 6.4 version. After the installation, I found that the network cannot be connected, and I cannot PING the internet. I searched the internet and found that after Linux

Install Smokeping in CentOS 6.5 and centossmokeping Smokeping is a monitoring software for network performance monitoring. It can be used to monitor the network conditions of the IDC in its own company, such as latency, packet loss rate, and BGP

After CentOS 6.3 mini is installed, no Nic or Nic becomes em1. Problem Solving We recently deployed the openstack environment with dual NICs. After installing cenos6.6, we found that the NIC name is em1 and em2. Not familiar with eth0 and eth1.