If you need to detect whether the VPS you purchased and use is true Xen, we can test it in the following ways. The more professional is to use Virt-what script to detect.Detect whether a Linux VPS is a Xen, OpenVZ, or KVM fake methodHere's how:WGE thttp://people.redhat.com/~rjones/virt-what/files/virt-what-1.12.tar.gzTar zxvf virt-what-1.12.tar.gzCD virt-what-1.12/./configureMake make installRun Virt-whatD
Someone said why don't you back up? This question I also considered ah, in fact, you have not thought about such a foreign VPS what, back up all the site how to say also have to Baixin trillion it.
You can't download it every day? This bandwidth can not stand, even if the bandwidth is sufficient, perhaps the VPS will also let you download the day to hang.
Ok~ cut to the point, the first to say that this f
In view of our VPS security, old left advises everyone in order to maintain the security of the VPS, it is also necessary to modify the root password for some time. VPS Management Platform User background If you do not modify the root password, it does not matter, we can use SSH direct modification, a word command can be completed. It takes only two steps to comp
Since the beginning of the use of VPS is particularly important to focus on data security, whether we use the Web panel, or the use of a key to install the package, or even directly compile the environment, we can choose to manually backup on a regular basis, you can also use the Web Panel with the Backup tool. Today, a user mentioned the backup of the LLSMP environment, so in this article, the old left to share the blog once had an automatic backup s
We need to do some basic security when we have a VPS or server that has a Linux system open.
There are probably several areas:1. Prohibit root account ssh, use custom account ssh;This way, the hacker must first guess the account number, then can guess the password;2. Prohibit account login, use PubKey login;3. For IP ACLs, allow only a few specific IP access;4. SSH port Migration, change the default 22 port to other ports;5. Start as little service a
Here's how to configure my configuration
First install LIUNX VPS Remote Management tool, here I use is: [SSH Secure Shell Client 3.2.9]After installation, open: SSH Secure Shell Client. Click Quick Connect. Enter information about your VPS in the dialog box that pops up.
(Click to view larger image)
When you are finished, click Connect. If you fill in the wrong words. A password entry box will pop up.
Small VPS is limited by the system resources, the traffic is too large, more than the system can withstand the limit, a part of the request will be 502. In the case of adequate system resources, optimizing NGINX,PHP-FPM, as well as the system itself, achieves 2 purposes:
1, reasonable allocation of system resources, the limited resources to maximize utilization. Good steel is used on the blade.
2, minimizing disk I/O
First, the system main resource
Description: We often have a lot of cheap hands VPS , sometimes use some software applications, there will be a CPU run full situation, and long time to run full will be VPS stopped by the merchant, so here we need to find ways to limit CPU The process usage, here is a tutorial.Brief introductioncpulimitThe command works by cpu setting a maximum occupancy limit for a process and monitoring the process to se
The purpose of the Panel is to make linux servers easy to use. You can discard tedious commands. in the past two years, many linux panels have been free and paid. We have chosen more opportunities, especially free and open-source. Today we will introduce one of them, it was just a few months before its birth, and its functions are still being improved and updated. however, there is no problem with daily website creation operations. It is ahm, a Chinese-made Linux
I have mentioned offline download for many times and have been sharing the offline download VIP account of Thunder. Offline download is mainly used to solve the problem of remote download for a long time. Nbsp; currently, offline download is mainly used on two key nodes. Nbsp; 1. server-side Download (such as Thunder offline download) nbsp; 2. local Offline download,
I have mentioned offline download for many times and have been sharing the offline download VIP account of Thunder. Offline dow
Nbsp; Vtonf is a free web-based control panel (GPL-compliant) that manages virtual private servers (VPS) on OpenVz ). Using her or even a few professional users can easily create and manage virtual machines on OpenVZ. So far, Vtonf only supports RedHat, Fedora, and Vtonf as a free web-based control panel (compatible with GPL ), it can manage virtual private servers (VPS) on OpenVz ). Using her or even a few
What is reverse proxy?
A reverse proxy is a proxy server that accepts connection requests from the Internet and forwards the requests to an internal (or other) network server, return the result obtained from the server to the Client Requesting connection from the Internet.
Implementation Method:
For example, I want to create a t.vpser.net domain name on Linuxwendang/index.html '> VPS for reverse proxy access to twitter, first, add A record to the I
by Xtblock/abamonMy personal blog station: www.zy2zy.comReprint Please specify source: Http://www.zy2zy.com/apache-nginx comparison and VPS Performance Optimization Summary/ObjectiveApache and Nginx are open source, cross-platform, free HTTP server. Apache has been the most popular server since 1996, and by 2009, the Apache site has reached 100 million. The goal of Nginx design is to become an efficient server for reverse proxy and static content. In
301 redirection is so important, how can we achieve 301 redirection? Lu songsong introduced a variety of methods to achieve 301 redirection in his article "details 301 permanent redirection implementation methods". However, the methods in this article are for friends who use Windows virtual hosts or Windows VPS, except for setting redirection for a single page, the IIS server cannot implement the 301 redirection for the whole site. Because many virtua
Build the latest version of transmission on Linode VPS2015-09-16 by Hansen Original link: http://www.hansendong.me/archives/124.htmlPreviously installed on the VPS installation transmission when seedbox make most of the use of some one-key package, or the use of RPM package installation, one-click Package I have been not like, often problems, and the general version is very old. Geekery now offers a more convenient way to install Yum Repo, automatica
Because there are not many actual contacts, there are not many VPS host merchants shared in the old Left blog, but there are basically more or less published merchants, it takes a long time to have short contact and use. Compared with an independent server, because it is not necessary to use it, and the cost of purchasing a VPS host is different from that of trying to purchase a
VPS is now very popular, a variety of virtualization is also dazzling, in the end of their own purchase of the VPS is what virtual technology? Can be viewed with commands.If you also need to test, here's how:wget http://people.redhat.com/~rjones/virt-what/files/virt-what-1.12.tar.gzTar zxf virt-what-1.12.tar.gzCD virt-what-1.12/./configureMake make installExecute the virt-what command below the directory t
Original: http://www.centoscn.com/CentOS/Intermediate/2015/0330/5056.html1, execution: ls/proc/command, General Xen Vps,/proc directory below will have Xen directory, OpenVZ will have vz directory.2, execution: free-m command to see the memory, OpenVZ no swap, of course, there is no swap of Xen, but Xen is can add, OpenVZ not.3, execution: uname-a command, some Xen VPS inside will show Xen.4, execution: ifc
Brief introductionBrainyCPis a Ukrainian open up the virtual host management system, free and super-strong can match cPanel , but also has the protection of the person to continue the update, for the virtual hosting panel to provide a selection.UpdateBecause this panel is newer, language currently only support Russian, foreshadowing VPS see still someone need this panel, in order to let people use convenient, Han small brother Lin Yeizeng his han. Abs
today I want to do a cloud host windows2003 system IIS 301 Permanent redirection, because in the internship process customers will often ask to do URL redirection, write down this article and share with you, I will wangwenxi.com this domain name redirect to Baidu search box . First, I built the Discuz forum under IIS, the domain name is wangwenxi.com650) this.width=650; "title=" Set up a good forum. png "src=" http://s3.51cto.com/wyfs02/M00/71/7C/ Wkiol1xsfnugbujlaaewx0gwiaa096.jpg "alt=" Wkiol
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