Vps security settings, server security dog
It is suitable for new users and friends who have access to VPS. It focuses on VPS security.
Prohibit ROOT login to ensure security;
Use DDoS deflate to defend against attacks;
Iftop Linux traffic monitoring tool;
Automatically back
Of course, the security tutorial here is as effective as Windows Server 2003, except that some steps are different and are for informational purposes only.
In fact, whether it is a Windows Server system, or Linux server system, as long as the security policy set up to the maximum extent possible to ensure that the
storage space is often subject to a seemingly high cost. This is because the change may make it impossible for the service provider to provide complete additional servers on the same machine.
As part of instance configuration, you almost always have to choose which Linux release to use. Some VPS service providers also provide Windows Server options, which usuall
Subversion (SVN) is a famous version control software. It is especially suitable for controlling and managing software source code through the Internet in different places. Recently, I plan to work with my colleagues to develop something, so I decided to fully explore the favorable resources of our Linode VPS and install the SVN service terminal on the VPS. In this way, we can remotely develop software thro
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
I started a new VPS yesterday, as a personal blog wid Laboratory (widlabs.com) development of the experimental environment. So in this blog, will introduce CentOS 6 under the LNMP HTTP environment, from the use of SSH login VPS, until the domain name resolution to the server IP on this complete website construction process.
The new starting
server (VPS) and the real server is no different, you need to install the system above, configure the environment. Linode makes this job very simple, after the first login, you will be prompted to Rebuild (rebuild), distribution, choose the Linux system you want to use, Deployment disk size, allocate the size of the d
generally low, of course, the higher the processing efficiency, the better .)(1) network transmission layer. That is, the iptables used in this article. This tool is used by the system kernel to directly disable the attacker connection when establishing a network connection. After the attack source is processed at this layer, the consumed resources are almost negligible.(2) At the Web server layer, most Web servers can set IP addresses that prohibit
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 web
YD contact with the VPS soon, for the choice of what kind of system is also more tangled, because now there are too many options, of course, there are relatively large differences. For beginners, the ability to use a suitable one, and install an uncomplicated Linux VPS system environment is the most important. Because we need to get rid of the use of Control Pane
As our website and project needs, as well as the cost of the VPS host/server continuously reduced, more and more webmaster users will choose the VPS or server as our site environment, but for users, most of the basic operations from the online tutorials, For example, use SSH software to log in and then learn the tutori
add Port 23212 below (save 22 ports, 23212 successful connections and then remove 22, insurance practices) Ii. Continue to find #usedns Yes, change to Usedns No, you can improve the connection speed of SSH; Iii. find #permitrootlogin Yes to Permitrootlogin no prohibit root remote SSH logon Iv. find To #permitemptypasswords No, remove #, prohibit null password login Finally, use: Wq save exit, then perform service sshd restart Restart SSH service can take effect. At this point, you can open
First into the Ras-shell;
Ras-shell (winvps.com) > Rebuild
You choose Bits.
OS List:
0:windows 2003 Server Chinese Version
1:windows 2003 Server 中文 Version
Choose 0
Type the number of the os:0
You choose Windows 2003 Server Chinese Version
Rebuild the VPS would destroy all your data. Are you sure your want to dest
In Web extensions, ASP is not allowed to display 404; allow ASP, the display can not display the page, and in the IIS log no record! Other passwords inconsistent with IUSR and IWAM will prompt 401. My colleagues couldn't solve the problem for nearly 1 days. Finally, reluctantly, after backing up the data, decided to reload the system.
See Rashost official, Rebuid system has the explanation of Linux, incredibly not Windows instructions, had to try.
F
accelerator I use. It is easy to install in lnmp. Go to the lnmp download package and execute. /eaccelerator. sh. Select the corresponding eAccelerator version as prompted. I chose new because php5.3 is used.Configure eAccelerator
After installation, you can download the management php of eAccelerator. First, open php, modify the login username and password, and then put it in the root directory of your network. By default, the cache is set to 1 MB, which is a little small. You can refer to "
seen in the return results, and later have time to play the Inxi tool alone. Today I know this thing simply because I have never played this before.
V, LSHW
The code is as follows
Copy Code
Lshw-short
LSHW is also a common tool to view details of the current server's CPU, memory, disk, and so on. The default environment, if not installed, can be installed by executing a command.
The code is as follows
C
LinuxVPS/use Crontab on the server to automate VPS
VPS or servers often require VPS or servers to regularly back up data, regularly restart a service, or regularly execute a program. Generally, Crontab is used in Linux, in Windows, scheduled tasks are used (Windows's Gui set
Whether or not we have used WEB panels during the use of VPS and server site building processes, we do not have to question whether the VPS panel is really convenient for site building. Especially for users who have just transitioned from virtual hosts to VPS and servers, especially for
independent server, now VPS in the United States has sold cabbage prices, especially linux vps, which can be done at a low cost of a month. I have installed the ora12 operating system. Other linux operating systems are similar.2. MLDonkey-a
From the virtual host over to the VPS, the general webmaster may feel the operation of the time cost is relatively large, although sometimes cheap vps compared to the virtual host a little cheaper, but the VPS in the operation of the dimension is more than the virtual host worry about some. For example, in the
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