For its users and applications, each VPS platform runs and manages exactly the same as a stand-alone host, because each VPS can be restarted independently and has its own root access, user, IP address, memory, process, file, application, System function library, and configuration file.
VPS Server is the most important indicator of memory size, multiple
VPS Host Whether it is a Linux VPS or Windows VPS Theoretically can support both ASP and PHP programs, a lot of people have just started to use VPS host, so, will encounter a lot of problems at many times, here to share with you some of the more common web errors, and solutions.ASP or PHP Web extensions are improperly
Many Webmasters have misunderstandings about restricted traffic and unlimited VPs. This article will introduce some basic concepts and use some practical cases to explain the differences between restricted traffic and unlimited traffic.
When purchasing a server in the U.S., there are two options:
1. unlimited bandwidth and traffic restriction:
That is, Mb is exclusive and the traffic is limited to GB. If the traffic exceeds 2000 GB, another traf
In CentOS, determine whether your VPS is OpenVZ or Xen.
Generally, VPS Virtualization Technologies include Xen, OpenVZ, Xen HVM, and VMware. How can we determine which virtualization technology your VPS is based on?
1. Run the ls/proc/command. Generally, the Xen VPS and/proc Directory have the xen directory, and open
The most common system environment for us to use VPS for installation is LNMP. I have been learning to install and use VPS recently. I also see many system environments available, of course, you can choose to manage the installation panel. For the moment, I do not select to install the Panel. First, the Panel has no technical content. Second, I learned from the difficulties. Using SSH directly to operate
When we manage servers, the ipvsw system is more intuitive, including cpu usage, memory usage, and so on, as long as the task manager in the Remote Desktop is clear at a glance. However, in a linux environment, it is not that easy. In particular, large websites run on servers or vps. If server performance consumption cannot be detected in a timely manner, the website may be accessed during peak hours, I don't know what the problem is. Today we will in
There are not many Windows VPS/servers on the left. Although I have shared the Web site deployment process on a Windows VPS host and have not used any third-party software, however, it is difficult to directly deploy IIS, but many experts on the left can see that IIS is used for deployment. For convenience, we can use third-party software packages, such as XAMPP, PHPNOW, wampserver, APMServ, PHPStudy, Jing
starting a test of the experience speed and performance of a cloud host product. Of course, also want to have used this product netizen can leave a lot of comments to the considerable evaluation, convenient for other users reference.
First, Ex-cloud official website
The code is as follows
Copy Code
VPS Official Website: https://ex-cloud.jp/zh/vps/
Small station has a lot of home VPS, which also have a variety of clouds, although do not know is not true cloud, but used to be a VPS, so take to toss and toss.
This paper is tested perfectly through the CENTOS5 32bit 1GRAM+75GBHDD systemDirectAdmin is a foreigner developed a very sharp panel, through this panel can be very convenient management to open a virtual host, set up email, set up DNS, open FTP,
people were not so stupid. I started to guess the user name.
$ Sudo grep "Failed password for invalid user"/var/log/auth. log | awk '{print $13}' | sort | uniq-c | sort-nr | more3190 218.28.79.228646 222.122.52.150172 123.15.36.21865 177.8.168.484 222.76.211.149Someone tried it for more than 3000 times. Well, is there such a valuable lovelucy blog .. To prevent this, we can make some configurations to make the VPS server more secure.
1. Modify the SS
Editor: If you use windows System vps can see this article: http://www.bkjia.com/Article/201103/84875.html
1. Open a firewallEnable the firewall and disable unnecessary ports/Etc/init. d/iptables start // simple rules are as follows.
/Sbin/iptables-F/Sbin/iptables-a input-p tcp-I vnet0-dport ssh-j ACCEPT/Sbin/iptables-a input-p tcp-I vnet0-dport 80-j ACCEPT/Sbin/iptables-a input-I vnet0-m state-state ESTABLISHED, RELATED-j ACCEPT/Sbin/iptables-a inp
777 CacheChmod 777 ImagesChmod-r 777 images/magicthumbsChmod-r 777 des/ages/english/html_des /*Chmod 755 primary des/ages/english/html_primary des/classicChmod 777 tempep
9. log on to FTP and modify the configuration file in the front and backend: database, user, password, and. htaccess.
Configure. php. htaccess
10. For security, after the website is set, the read and write permissions of the html_shortdes and tempep folders are restored to the original
CD/home/afish/domains/bbbbcom/public_html
In Vultr VPS, the entire pptp vpn process is manually built using Debian 8 i386 (jessie) as the operating system platform.
Update the server and install the PPTP Service
Apt-get update
Apt-get upgrade
Apt-get install pptpd
Edit/etc/pptpd. conf
Find # localip and # remoteip, delete # And set the ip address
Localip 172.16.31.254
Remoteip 172.16.31.234-238
Edit/etc/sysctl. conf
Remove # net. ipv4.ip _ forward = 1 and enable ipv4 forward.
Run sysctl-p a
Godaddy VDS can be managed through SSH logon. The logon method is as follows:
1. log on with an SSH client.
Putty putty SSH login software is recommended
Enter the Server IP address and click "open"
Then, log on with the user name and password. If [usename @ IP-**] $ is displayed, the logon is successful. However, this is a common user who does not have the root permission. the Godaddy VPs configuration must be loaded;
After you enter the pas
Turn from: Baidu Experience Thanks!
1. First we need to upgrade the software source to prepare for the installation of the desktop environment.Execute command: Apt-get update
2. Install the Desktop Environment or window Manager:Apt-get Install Xubuntu-desktopThis installs the XFCE desktop environment for Ubuntu.
3. Next to install the XRDP, after installing the XRDP, we can directly use the Windows system comes with the Remote Desktop tools to connect to our server.Apt-get Instal
Port 3389 is a remote Terminal Services port, remote Terminal Services in Windows system is a very powerful service, but also become an intruder long-standing host channel, intruders can use some means to get administrator account and password and intrusion host.As we all know, intruders usually first scan the host open port, once found that it opened 3389 port, will be the next intrusion, so we only need to modify the default port to avoid the majority of intruder's eyes and ears.1. Step: Open
Every day, a series of data files are generated on the server, some of which are of great importance, but if we simply move the files, it will not be very good backup, here, we use Python to implement the cloud backup of the file.This program I use Python to write, borrowed the Sevencow library file, the use of the program is very simple.
First we can download this code file from GitHub, and we can take advantage of the git clone command.https://github.com/icorer/vpssync.git Source Downloa
Set Squid Agent to appear the connection is reset, this is because you on the website of the keyword is qiang cause your ip+ corresponding proxy port is blocked, causing the connection to be closed directly.So we just use squid encryption to block the keyword. Start squid here, let's talk about opening squid htps_port.Cooperating with Stunnel (forwarding HTTP unencrypted HTTP packets to HTTPS encryption)Use squid and stunnel to encrypt squid to prevent GFW from losing squid with keywords1. Turn
Detailed description of centos Nic configuration under the VPS server automatically activates the NIC and installs CENTOS 6. after X, you need to manually activate the NIC every time you start the system. The following methods can be used to automatically activate the NIC after the system starts. Cat/etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE = "eth0" HWADDR = "00: 0C: 29: FC: 1C: 72 quot; NM_CONTROLLED = quot; yes quot; ONBOOT = quot; no qu
VPS Linux Centos6.3 build a VPN (pptpd) Server 1. find the software package: Run wget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.3.4-2.el6.x86_64.rpm in Centos System (it seems sourceforge.net this I can not open this campus network, or OpenShift to download) 2. check System Support and install the ppp and iptables package. The latter is usually installed by default. Use the local yum source yum install-y ppp iptables3. install the pptp
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