:/nfs /mnt# echo "Hello from Tecmint.com" > /mnt/greeting.txtMount NFS sharesNow let's uninstall the share, rename the key table file in the client (impersonate it doesn't exist) and then try to mount the shared directory again:# umount /mnt# mv /etc/krb5.keytab /etc/krb5.keytab.origMount/Uninstall Kerberos NFS shareNow you can use the NFS share based on Kerberos authentication.SummarizeIn this article we describe how to set up NFS with Kerberos authe
Is you a hacker?How to build another qq/wechat/whatsapp/skype/imessage?Let's go through this!!!!Materials:A Linux/unix/windows/mac Computer/server, and do some basic things!Is you feeling?Okay, let ' s ride the rocket!Get materials:1. A Search Engineduckduckgo.com to search ' OpenFire '2. Service Software' OpenFire ' From here http://www.igniterealtime.org/downloads/index.jspAnd the client software spark: '
Install PHP memcached client under Linux, linuxmemcached
The following describes the Memcached client installation steps for installing PHP
1. Download and install libmemcached clientWebsite address: http://libmemcached.org/libMemcached.html
$wget-C https://launchpad.net/libmemcached/1.0/1.0.16/+download/libmemcached-1.0.16.tar.gz# Pro do not download 1.0.17 oh
This article mainly introduces how to install the oracle client in Linux and configure php5.3. For more information about how to compile the oracle client in linux, briefly introduce the steps and detours.
1. download the Oracle client package, which contains related files
Rabbitvcs: a replacement for tortoisesvn
We all know that since SVN debuted, many people have predicted that CVS will be replaced by it. Just as they predicted Maven would replace ant. It can be seen that SVN is popular. In Windows, the most common open-source free SVN client is tortoisesvn (the turtle we see ). In Windows, tortoisesvn works with visualsvn server (a free SVN server management tool), which allows developers to easily build version libr
I. SVNClient installation and environment configuration.
If the svn client is not installed on the Linux machine, first install the svn client:
1. subversion-1.4.3.tar.bz2 subversion-deps-1.4.3.tar.bz2
2. Use
Tar xvfj subversion-1.4.3.tar.bz2Tar xvfj subversion-deps-1.4.3.tar.bz2
Decompress these two files (do not mess up the order). The subversion-1.4.3 folder w
Installation and Use of SVN server in Linux and use of windows client (CentOS-6.5)1 SVN introduction svn is short for Subversion. It is an open-source version control system. Compared with RCS and CVS, it adopts a branch management system and its design goal is to replace CVS. Many version control services on the Internet have been transferred from CVS to Subversion.Svn servers can run in two ways: independ
I feel that there is no suitable MSN client in Linux-Linux general technology-Linux technology and application information. The following is a detailed description. Most of the client-side transfer files are too slow, about 5 kb/s (within the LAN), such as kopete, pidgin, an
VPN client on linux debian, vpndebian
Install the pptp-linux and pptp-linux-client:
1 sudo apt-get install pptp-linux-client
Create a connection config:
1 sudo pptpsetup -- create
The production environment on the line of more than one Linux server, the need to all into the Zabbix monitoring category, a Taiwan to install Zabbix Agentd plug-ins that is too hard, fortunately Zabbix client plug-in is to support the green installation, wrote a simple one-click installation script, and then cooperate with Multi-Window interactive commands for Secure CRT can be done at once.
Normal boot Z
Install BT client transmission on Linux Centos systemTransmission is a BitTorrent client, characterized by a cross-platform backend and a concise user interface on it, licensed under the MIT License and the GNU General Public License dual license, thus being a free software and also by many Linux distributions, includi
Introduction to Windows SSH client PuttyIntroduction of PuttyPutty is a free and compact Win32 platform for Telnet,rlogin and SSH clients. Its main program is only 364k, but the functional wire is not inferior to the commercial Telnet tool.Official homepage:http://www.chiark.greenend.org.uk/~sgtatham/putty/Putty is a handy Telnet tool for Linux, for reasons such as:1. Completely free telnet and SSH
in the Linux system, to build a service, is to modify its configuration file, in general, the configuration file changes the probability of the problem is not small, mostly some other factors cause the client and server access problems, Here are some common problems that occur with the client accessing the FTP server to find a solution. Other services also have a
First, Socket basic knowledge 1. Socket functionSocket hierarchyThe socket essentially provides the endpoint of the process communication, before the process communicates, the two parties must first create an endpoint individually, otherwise there is no way to establish contact and communicate with each other.Each socket is a semi-related description:{protocol, local address, local port}Description of the complete socket:{protocol, local address, local port, remote address, remote port}2. Socket
Preface
When a company's servers are deployed on the Internet, a jump server is set up. to access other servers of the company, an SSH jump from the jump server is required (the firewall rules will be configured accordingly). As mentioned above, the Internet servers must basically log on through the certificate. As a result, we are faced with a situation where the local ssh-> stepping stone-> the target machine. For password verification, this problem does not exist, but for certificate login,
For example, in the windows operating system, when accessing the FTP site, we can use ftp client software such as flashfXP and filezilla to access the WEB server, and we use browsers such as IE and firefox. In linux, how do we access an FTP site and a WEB server? This requires some network client tools, such as elinks, wget, ftp, lftp, and ssh. The following desc
Configure the NFS Network File System and client usage on CentOS Linux
NFS is short for Network FileSystem and is implemented based on RPC (Remote Procedure Call Protocol Remote process Call Protocol. It was first developed by Sun. The main function is to allow different hosts, different operating systems, and shared files through the network. Therefore, you can simply regard it as a file server! The NFS se
IntroductionThis article writes a concurrent server (concurrent server) program that fork out a child process for each client request.Attention1. Signal Processing problems For the same signal, according to the order of the signal is processed sequentially. The problem that may arise is that when the SIG1 signal is being processed, there are 2 or more SIG1 signals, which will only process 1 SIG1 signals after the original SIG1 signal is processed. The
, recv_msg.msg_buf, Recv_msg.msg_len); theMy_send (NULL, fd_client, recv_msg,4+Recv_msg.msg_len); About the } the } the Close (fd_client); +Exit0); - } the Close (fd_client);Bayi } the } the return 0 ; -}Client.c1#include"my_socket.h"2 #defineMy_ip "192.168.1.100"3 #defineMy_port 66664 #defineSer_ip "192.168.1.100"5 #defineSer_port 88886 #defineSIZE 1927 #defineMsg_size (SIZE-4)8typedefstructTag_mag9 {Ten intMsg_len; O
Developing our own server client programs in Linux, we pursue all programs from the minimum model, which is the simplest and easiest application framework to expand.
As a habit, I like to write my own G ++ files in SH files. Every time, I only need sh g ++. SH is OK, improving your work efficiency when everything is possible.
Linux
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