linux server

/nfs#重启后自动挂载echo "192.168.1.210:/shaohuilin/mnt/nfs NFS defaults 0 0" >>/etc/fstab write at last: 1, after WINDOWS NFS service creation starts, Discovery Repair automatically adds a port open in the firewall, without shutting down the firewall, to implement NFS mounts in the Linux server. 2, the Port of NFS is generally 111 and 2049, reference: http://blog.csdn.net/fhqsse220/article/details/45668057 because

To establish a secure Linux server, you first need to understand the meaning of the configuration files that are related to the network service and how to configure them securely in the Linux environment. In a Linux system, TCP/IP networks are configured with several text files, and you may need to edit these files to

The virtual machine installation of the Linux Server (ubuntu-14.04-server) process starts from download to a successful installation that lasted about 1 hours. Maybe the speed of the Internet during the national holiday is fast.1. Download the installation file2. Create a virtual machine3. Select the installation file4. Set up a new account (other than root)6. Vi

to 5222.If the server side does not create the user, you can also use accounts to create a new user, such as Tomy, such as,You can log in directly with Tomy, and you do not need to change any of the network settings by default.After the user has successfully logged on to the OpenFire server, you can see it in OpenFire:Summarizeat this point, use openre Building an enterprise interior IM The platform has be

Install the ftp server in linux and the linuxftp Server Ftp (file transfer protocol) Concept FTP is short for File Transfer Protocol (File Transfer Protocol ". It is used for controlling two-way transmission of files over the Internet. It is also an Application ). FTP applications are painless based on different operating systems, and all these applications tr

implementing the output codevoidWrite_routine (intSockChar*buf) { while(1) {fgets (buf, Buf_size, stdin); if(!STRCMP (BUF,"q\n") || !STRCMP (BUF,"q\n") {shutdown (sock, SHUT_WR); return; } write (sock, buf, strlen (BUF)); }}at the same time the multi-process server also has shortcomings, each creation of a process represents a large number of operations and memory space consumption, mutual process data exchange is also very troublesome ... So how

In the development process you want to use a Linux server as a file server, you can obtain file information by ip+ filename, such as http://localhost/banner/a.jpg. The setup process is as follows1. Installing Apache2sudo Install apache22. Modify the Web server configuration filecd/etc/apache2/sites--default.conf #该文件中存

:192.168.0.112address: 192.168.0.112#53aliases:test.comnameserverns.test.com. #成功查询到主DNS;test.com nameserverns2.test.com. #成功查询到从DNS [[emailprotected]~]#host-tmx test.com192.168.0.112 #查询test. com's MX record;usingdomainserver:name: 192.168.0.112address:192.168.0.112#53aliases:test.commailishandledby 10mail.test.com. #成功查询到邮件服务器, priority is 10;[[emailprotected]~]#host-ta www.test.com192.168.0.112 #查询www. test.com corresponding IP address;usingdomainserver:name: 192.168.0.112address:192.168.0.11

Now has more than two desktops of the family has a lot of retired from the old machine food tasteless, discard. In fact, you can use it as a local area network server, after dinner to call friends to drink friends, shouting neighbors, pull a few network cable, move on the laptop to battle CS and the era of Empires, or use proxy server sharing Internet. Come with me and build a simple

Label:The prerequisites are:Please check with the application developer and OPS staff for confirmation:First: Whether the Windows Database server has an application that has fetching (or extracting data). If so, the application software that needs to ask for a number (or extract data) has a corresponding version in Linux.Second: The window database server hardware interface (USB, the port and so on) whether

1.0 Download serveragent. zipDownloadhttps://jmeter-plugins.org/wiki/PerfMonAgent/in the Serveragent.zip, store it in the JMeter directory and unzip it.1.1 Jmeter-winBefore testing the win performance, start the bat file and start the SH file before testing Linux.Note:① data must have a writable file, otherwise it will error, unable to execute the test plan. (The fact that my home notebook error, the company does not error)The length of the ② thread group is set longer, otherwise the time is too

System: Ubuntu 16.04 Dev_desktop1.Java Installing and configuring environment variables(1) Download the latest version of jdk:http://www.oracle.com/technetwork/java/javase/downloads/index.html from the official Java websiteDownload JDK Compression Pack jdk-8u144-linux-x64.tar.gz(2) Unzip the package and copy it to the/usr/lib directory　　　　TAR-ZXVF jdk-8u144-linux-x64. tarcp-r./jdk1. 8.0_144//usr/lib (3) E

Most of the IO statistics tools under Linux, such as Iostat, Nmon, and so on, are only counted to the Per Device's read and write situations, and if you want to know how each process uses IO, it's a bit cumbersome.If you can systemtap, or blktrace these things difficult to everyone, but no special tools are always not very comfortable. Fortunately, the Linux 2.6.20 kernel provides an IO accounting feature b

First, how to install VSFTP on the Linux server does not say more, directly describes how to configure security;Second, edit vsftp.conf fileKey configuration items are as follows:Anonymous_enable=no/prohibit anonymous user loginLocal_enable=yes/Allow local users to log onWrite_enable=yes/Allow to write after loginlocal_umask=022Xferlog_enable=yes/LoggingXferlog_file=/var/log/xfer Log/log fileUserlist_enable

Q: Is the server a Linux system, and must the local development environment be Linux? I just learned how to build a website. There are many problems. I bought a space and the server operating system is Linux. To create a website, must the local development environment be

The interface-friendliness, graphics performance, and attachment tools of the Linux desktop environment have evolved dramatically, but the Linux server has yet to reach this step. As a system administrator, you must be proficient in Linux commands. There are many Linux comma

In Web site performance optimization, we often have to check the various indicators of the server in order to quickly find the black sheep. In most cases, we use monitoring software such as cacti, Nagois, or Zabbix, but this kind of software is cumbersome to install, and in a small server we want to find out as quickly as possible, or use some of the commands that Linux