CentOS

Solve VMware below CentOS a problem with a slow or too fast clockIn a VMware virtual machine, because the time is not synchronized with the real clock, there are many problems in development, such as Makefile files that cause unnecessary

1. Install VSFTPD components, after installation, there are/etc/vsftpd/vsftpd.conf files, used to configure, there is a new FTP user and FTP group, pointing to the home directory for/VAR/FTP, the default is Nologin (unable to login system) Yum-y

To compile and install the GCC compiler yum-y install gcc* before compilingssdb-mastermake# 将安装在 /usr/local/ssdb 目录下sudo make installProblem solvingIf the following error occurs:g++ ...deps/snappy-1.1.0/.libs/libsnappy.a: No such file or

This article mainly describes how to install VMware Tools in the Linux (CentOS 7) command-line mode, which has a certain reference value, and can be consulted by interested partners.In this example, VMware Tools is installed in Linux (for example,

Bind two network cards, share one IP, realize the redundancy effect. In fact, there are 7 types of bindings for Linux dual NICs: The mode=0 indicates that load balancing (round-robin) is balanced, and both NICs work. mode=1 says

Installing CentOS to a physical hard disk with VMware playerWant to learn Linux, but don't know how to become a dual system? Then use a virtual machine to install Linux. Use a virtual machine to play, except for the good outfit, but also not afraid

CENTOS7 version minimal is installed by default and does not acquire an IP address and requires manual configuration. Here's how:1. Enter "IP addr" and press ENTER to confirm that the IP is not available (CentOS 7 does not have ifconfig command by

Overview:Because an application is made up of many files, it is very complex to load and unload, in order to make it easier for users to manage applications. So the introduction of program packaging management. Mainly include: installation,

Yesterday in the virtual machine installed CentOS 7 o'clock selected Gnome mode installation, boot default into GUI mode. Search online to modify the default command-line mode method, see said to modify the/etc/inittab file, at the lowest next line

From Http://wiki.centos.org/About/Product------------------------------------------------------------------------------------------------From Http://wiki.centos.org/FAQ/CentOS6What groups is included in the option at install time?Based

Under normal circumstances, it is strongly recommended to use the Yum configuration installation lamp environment under CENTOS6, some brothers also like to use the installation method of compiling, personally think if not to the server to do custom,

installing CentOS is the choice of USB flash drive, Linux text mode, using the installation method will cause the Grub boot menu installed to the USB stick (no way to avoid), the installation process is omitted. Workaround:1. After booting into the

Note: The basic operation of the firewall command:Querying firewall Status:[[Email protected] ~]# service iptables statusTo stop the firewall:[[Email protected] ~]# service iptables Stop To start the firewall:[[Email protected] ~]# service iptables

Environment: CentOSPrior knowledge:Maximum disk problems1, for LVM volumes created by LVM2, the capacity size depends on the kernel limit (and, of course, your disk space).For LVM volumes created by LVM1, the maximum possible capacity of an LVM

The purpose of this experiment is to record the complete process of installing the centos 6.2 server.   Host Machine: Dell poweredge 380, Intel core2 duo CPU e7500 2.93 GHz, 4 gb ram, 64-bit Windows 7 flagship edition. VM software: VMware

As an FTP server, vsftpd is very common in Linux systems. The following describes how to install vsftp on centos.  What is vsftpd? Vsftpd is the most popular FTP server program in the Linux release. Features: small, light, secure, and easy to

The CentOS prompt is "500 OOPS: cannot changeAfter VSFTP is installed on CentOS, test the FTP server to verify logon. The system prompts "500 OOPS: cannot change directory:/home/xxx". cannot I switch to the user's home directory? Once we see that it

In CentOS, you cannot use the setup command-bash: setup: command not found. This problem occurs because the Minimal installation mode does not install the setuptool software.Solution: Use the yum source to directly download and install or download

CentOS 7 sshd Connection denied, port changed to 2200, centossshd1. The server cannot be connected. Ssh: connect to host XXXXX port 22: Connection refusedCause: centos7 changed the link port to 2200. # Port 22Port 2200 Modify it back or use the

It is best to connect to the console instead of using SSH, because the network may be interrupted and you will not be able to connect to the machine.Chkconfig -- level 35 network onChkconfig -- level 0123456 NetworkManager off Service NetworkManager