In this paper, the system is Centos6.0, the VPN service takes PPTPD as an example, and the bottom involves pptpd+freeradius+mysql authentication.
Related url:http://lansgg.blog.51cto.com/5675165/1225461
This paper is a real case; leader demand is
VI Mode of work
VI has three basic working modes:
1. Command mode: Instruction mode mainly uses the arrow keys to move the cursor position to edit the text
2. Text input mode: Press a/a, i/i, o/o to enter text mode in command mode
3. End line
Record your own installation process, especially some of these considerations.
Adding virtual machines
1. Create a new virtual machine, select Linux,red Hat (CentOS is the open source release of the Red Hat release), and name yourself.
PS: name
So far, vtonf has only supported Redhat, Fedora, and CentOS (which support Debian is planning).
centos-5.4-i386 System (Vtonf does not support x86-64 system, installation process error, also described in its install)
1. Close SELinux
Open the
This blog must be written!
For this FTP server upload a day high!
Colleague installs CentOS 7 to install FTP,FZ connection time 550 error message!
I unloaded the reload!
1, CentOS unload the Vsftpd method
If the VSFTPD service is already installed
1. Install JDK First
Because Hadoop needs to run in the Java environment, you need to install the JDK before you install it.
JDK Installation steps:
1 if CentOS has a low version of the JDK, please uninstall it first.
2 in the official website http:/
Click here to download the address in this version 6.3 of Apache
OK, the whole general order is that we do the stand-alone stage first.Complete the stand-alone and then through copy and the corresponding zookeeper configuration to take care of the
Environment: CentOS 5.2 (two units)
Rsync Server ip:192.168.1.114
Client ip:192.168.1.115
1. Install rsync and manage rsync via xinetd
Yum Install rsync xinetd
2. Modify the/etc/xinetd.d/rsync file so that it starts with
Oracle is a database management system and a core product of Oracle Corporation. Its advantages in data security and safety control, as well as the ability of data operation across operating systems and hardware platforms. Based on the
1, installation mariadbInstallation commandsYum-y Install mariadb Mariadb-serverInstallation Complete mariadb, first start mariadbSystemctl Start mariadbSet boot upSystemctl Enable MARIADBThe following is a simple configuration of
First, prefaceWhen creating a clone virtual machine, if the template virtual machine is not configured beforehand, it will cause the network card device to not start the problem (error is as follows).Bringing up interface Eth0:device eth0 does not
1. Introduction1.1MemcachedMemcached is an open-source, high-performance, pure memory caching service software.MySQL database belongs to the database on disk, the data read and write is slow, and the memcached database belongs to the in-memory
1. Menu bar:--"Edit –" Virtual network editor2. Virtual machine settings3. Start the virtual machine3.1 Open File Ifcfg-eth0The command is as follows:Vi/etc/sysconfig/network-scripts/ifcfg-eth0Setting parametersDevice=eth0 #物理设备名bootproto= "Static" #
Minimal installation and configuration based on virtual machine Linux system" Install "VMWare version 12 (all images can be clicked to open)Open VMware, select the File menu-Create a new virtual machine, or use the shortcut key CTRL + N, select
Last weekend, I saw that my machine was running slowly, and I didn't want to learn Linux from the virtual machine. So I wanted to install a dual system and saw that laruence's Private food was in centos 5. X for demonstration, simply install centos,
Do you know what centos and RHEL are? This very advanced application technology will be explained by me. Next I will introduce the infinite fields of centos and RHEL. Just a few days ago, replace the yum Source Address of rhel5.1 with centos, and
Document directory
Step #1: Download VMware Server
Step #2: Install VMware Server
Step #3: install required files/Libraries
Step #4: Install xinetd
Step #5: Configure VMware Server
How do I manage my VMware Server remotely?
See also:
(The original address is lost... after centos 5.2 is installed with an IP address, the IP address still cannot access the Internet, the gateway cannot be pinged, and other hosts in the LAN cannot be pinged. Previously
Once installed on a computer,
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