First, install the bundle file of VMwareFind the bundle file for VMware at end-of-year terminalLaw One: (recommended)Vmware-workstation-full-10.0.2-1744117.x86_64.bundleBash Vmware-workstation-full-10.0.2-1744117.x86_64.bundleLaw II:Give the Execute
Host and virtual machines using VirtualBox to communicate with each other method:(Use VirtualBox do not use the green version, because the green version of the virtual network card driver is not installed, so the host and the virtual machine can not
After centos 7 minimal is installed, the system is unable to speak out and the change is huge. It is found that no common commands have been used in the past.
I. Installation of Common commands
Check the anaconda-ks.cfg, it turns out that
You can view the following commands:# Lsb_release-LSB version: core-3.1-ia32: core-3.1-noarch: graphics-3.1-ia32: graphics-3.1-noarchDistributor ID: centosDescription: centos release 5.4 (final)Release: 5.4Codename: FinalThis command applies to all
1. Install SVN
yum install -y subversion2. verify whether the installation is successful
svnserve --version3. Create an SVN version Library
Mkdir svnsvnadmin create SVN/repo Note: repo is the version library name4. Configure SVN
After a version
Old Mao Tao U disk installation centos
This method has been used by Diao Li (Si). If you are a professional, Please bypass it and use this document to give it to the young man (I am talking about it ).
As a system O & M Engineer (for network
This course is intended for centos 7.0.1406!
1. Edit the ifcfg-eth0 file, VIM is minimized when the installation is not installed, you need to install it on your own is not described.
# vim /etc/sysconfig/network-scripts/ifcfg-eth0
2. Modify the
Centos6.3 the official DVD package is too large and contains a large number of software. However, many of the software cannot be used in the production environment. Redundant installation will only result in a waste of resources, this document
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
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
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
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
,
The grub startup Item is damaged and cannot enter the system. Go to grub mode (you can arrange disk rescue and enter grub in shell ).
I:Find the correct grub location using one of the following three commands.1. Find/boot/GRUB/stage12.
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 itFtp://ftp.ntu.edu.tw/linux/kernel/people/tytso/e2fsprogs/
Tar zxvf e2fsprogs-1
[Linux] Centos clears KDE Desktop and centoskde
Recently I installed a centos6.5 system and found that there are many applications starting with k in the Application menu, which is basically of little use to me.
So I want to uninstall these
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
How does CentOS Delete unnecessary startup items after kernel upgrade?
1. # uname-a view the current kernel version
Linux localhost. localdomain 2.6.32-358.23.2.el6.i686 #1 SMP Wed Oct 16 17:21:31 UTC 2013 i686 i686 i386 GNU/Linux
2. # rpm-qa |
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