Yesterday reprinted an article about installing Xface Desktop and VNC connection on a Linux VPS, because the article is based on the CentOS system, and there are enthusiastic readers who wish to have a similar thing under Debian, which has contributed to today's text. Need to write in front of the text is still reproduced, long-term readers should understand the blog should be clear, Zhao Jong is not a tech
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Finalspeed is a high-speed bilateral acceleration software, its principle is to speed up the TCP Protocol Network Service tools, you can lose the packet or delay the server to make full use of physical bandwidth, improve speed, here, where the old left will be in the relocation of the bricklayer VPS installed Finalspeed tools.
First, install Finalspeed preparation work
Finalspeed server-side support, Centos, Ubuntu, Debian envi
After the previous "Modify SSH port" set our Linux VPS Security performance, continue to complete other methods today. Whether you want to try to invade our website is software scanning, or artificial operation of the port scan Weak command is a method, the second is to guess Root rights account. In general, we use the account login directly with root login. If we disable the root account and add an account
Server more, the site is more and more, always feel not the whole backup heart, and there are several times RM operation errors, resulting in irreparable damage. And most VPS providers are not providing automatic backup functionality or this feature charges slightly higher prices. So it is necessary for me to put this work into practice, and maybe one day it will be used.
Use of the backup space I am using GoDaddy online Storage, the advantage is tha
better than zip, and the TAR Compression Pack command is useful for VPS file backups.) And decompression can use unzip command. The use of tar is consistent with the Zip method)
Here is a simpler example of how to package all the files in the/etc directory into/tmp/etc.tar:[Root@linux ~]# tar-cvf/tmp/etc.tar/etc [Root@linux ~]# tar-zcvf/tmp/etc.tar.gz/etc [Root
Use the Linux Command Line to manage DigitalOcean VPS water drops
DigitalOcean is the most popular newborn in the cloud VPS host market. Although it does not provide integrated services like Amazon, DigitalOcean is positioned for small and medium-sized enterprises and developers and has become a strong competitor of the best cloud
Old left in a number of previous articles have been shared in CentOS or in the Debian environment to install LNMP and LLSMP tutorials, the old left with the personality guarantee is certainly feasible, because I was in the actual operation after the screenshot and write down the article. Can let the VPS beginners hands-on learning how to install the system on the Linux
independent and professional cloud disk storage, in this article, Chiang will deploy the LNMP website environment on the Linux VPS host, and then deploy the ownCloud private cloud disk storage (if the resources are not large, we can deploy virtual hosts outside China. However, even if there are no restrictions on virtual hosts, there are still restrictions if you exceed resources or use a large volume ).1.
to insert modeX: Delete the current character. : Repeat last modification (same as PS ctrl+f execution Filter)U: Undo ActionCtrl-r: RedoP: Inserts the deleted character into the current position (put)Exit Save:: Q: Exit: q! : Do not save exitZZ: Exit after saving: e! : Discard modification and re-editMaster these basic commands, the basic use of Linux has mastered, as long as more practice, encounter problems, solve problems, the ability will continu
Tags: linux mysql database backupFrom the virtual host over to the VPS, the general webmaster may feel that the cost of operation and maintenance time is relatively large. For example, in the VPS maintenance, backup data, in the absence of the use of regular automatic backup function of the software is basically a manual backup. For Web page files, we can be done
We have a Linux VPS command to manage him, let's list some basic and simple Linux commands1.lsLS/view root directoryLs-a/View the files you want in the root directory, including hidden filesLs-l/Detailed information about the permissions of files in the directory, owner file size, etc., can be simply entered | |Ls-f/list file name and its directory type; * indica
In the previous article to ensure that Linux VPS and server more secure Xshell set key login article has been shared to Xshell use the key to login to our VPS server to ensure the safety of the machine, but many students are not like the old left with Xshell, There are still a lot of use putty login ssh, so a separate article to share with Putty set the key to lo
Windows Remote SSH Login VPS to manage the weapon is PuTTY, but there is no need for Linux to use it. Linux, Unix (including Mac IOS) must have a built-in command-line terminal, built-in OpenSSH instructions. It is more convenient to log on to the Linux system on the VPS.Open the command line terminal in
Linux VPS Host site for many novice friends, and the user is accustomed to using a virtual host may still prefer to have a Visual Web panel management site is more convenient, at least to see the menu, management site, so it seems more practical. It will be used to some free, paid web panels, and many domestic and foreign panels can be used, in view of the operation of the habit and language familiarity, bu
Using it for remote management of Linux VPS is very useful, its main advantages are as follows:
Completely free;
Running in Windows is very good;
Fully support SSH1 and SSH2;
Green software, no need to install, download the desktop to build a shortcut to use;
The volume is very small;
The operation is simple, all operations are implemented in a control panel.
Putty Download Address: Http://soft.vpser.net/ma
the Redirect is mainly to the domain name a jump to domain B, more often than not with the domain name of the WWW jump to the domain name with www, then 301 redirect how to do it, this article detailed introduction of the 301 redirect practice, the following is divided into Linux host, Windows host and VPS host three kinds of circumstances tell (all to the site domain name yedward.net jump to www.yedward.n
Kloxo is a Linux VPS server is very outstanding foreign free panel, the domestic user is also very large. Han is also in place. Before the author to introduce the use of a key installation package is very convenient (one-click Installation kloxo). Although this may be a little strange for the first-time friends, today, the Eagle will give the novice friend the door to do a basic tutorial on the use of opera
Linux Default login mode is the account and password login, if you change to use a key to log in will be relatively safe, but the key to landing a good and bad, want to login VPS must carry a key file, if modified the default root username also need to modify the corresponding corresponding relationship is more cumbersome.Okay, here's how to log in with a key.
Preparatory work:
mkdir. SSHTouch/root/.ssh/a
use the top command to test CPU usage (Extended read: Detect MySQL load too high and workaround (detailed ssh top command))In short, through the above 5 methods and reference commands can basically test the performance of this machine comparison.To generate a file:DD If=/dev/zero of=tmp.5g bs=1g count=5Explain the parameters used here.If=file : Specifies the input file, which is read from the callout input if not specified. The designation here as/dev/zero is a pseudo-file of
When you just touch the Linux system VPS host, the operator will often give you a Linux system Remote Login admin username and password. And this password is the default cut has a certain regularity, so it is very unsafe. This time we need to modify the root password.
The method is actually very simple, the Windows system under the Putty link to
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