1 vps

1. Add a website domain nameWe certainly need to bind domain names to build websites on the WEB panel, just like we need to add additional domains before using the cPanel panel, as well as in the Vesta panel. Before adding a domain name, we can resolve the domain name to the IP address of the current VPS server. Because the resolution takes effect for a while, we need to do the work first, at least not to w

; Proxy_buffers 4 64k; Proxy_busy_buffers_size 128k; Proxy_temp_file_write_size 128k; Proxy_temp_path/home/cache/temp; #临时文件目录 Proxy_cache_path/home/cache/path levels=1:2 keys_zone=cache_one:5m inactive=7d max_size=1g; #5m为内存占用, 1g is the largest hard disk footprint, Cache_one is the buffer name, if necessary modify the corresponding modification. The configuration that needs to be cached for the

timeuptime--shows the current time, system uptime, how many users are currently logged in, the average load of the system in the last 1 minutes, 5 minutes, and 15 minutesstat--displaying information about a specified fileWho, w--show online login userwhoami--show the user's own identityid--Display ID information for the current userhostname--Display host Nameuname--Displaying operating system Informationdmesg--Display System Boot informationdu--Displ

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 operations. Can make novice friends quickly start.

Recently, I would like to install flow monitoring, but do not know how to do, the VPS is not normal, forget, for the future stability, reload forget, now record the steps for a rainy days. The first step is to back up the data 1. Back up old data: The old data includes four directories,/HOME/FTP,/home/mysql_data,/home/pgsql_data,/home/lum_safe_files When reloading, just modify the name, you can modify i

Some notes in the configuration process: One, VPS only a root partition, no swap swap partition. The VPS has little memory, so I added a swap file for it. 1, into a directory cd/var/ 2, get 256M of File Block: DD If=/dev/zero of=swapfile bs=1024 count=262144 3. Create swap file /sbin/mkswap Swapfile 4. Activate swap file /sbin/swapon Swapfile 5. Check to see if s

In general we use the manual backup VPS site on it. Generally old left like 1 weeks to back up the site, such frequency should still be good, for yesterday to share the "database/website files Automatic Timing Backup" method is more important for data, and can not be maintained in front of the computer for a long time. For example, some friends often travel, back to open the Web site found that the data i

It is said that now PPTP, L2TP and so on are not very good, and the OpenVPN sometimes seemingly also do not connect (for example, the previous article, on many people can not connect to the reaction installed), this article is about using the OpenVPN Access server free version to build an anti-jamming VPN; OpenVPN Access Server free version only supports 2 users to connect at the same time, but it is completely OK for your own use, and the installation is very simple. Let's talk about t

Including the old Chiang usually installed in the VPS host a certain environment, because of the different server IP problems, even the same service provider with a computer room, the IP address is different, at the same time wget a file when some of them will not download files. Or when we install a file program, the download speed is very slow through the wget. There are two possible problems encountered, the first is our server DNS problem

midnight 0:20, 2:20, 4:20 .... Execute echo "haha" 0-23/2 * * * echo "haha" Attention: When the program is executed at the time you specify, the system will send you a letter showing the execution of the program, and if you do not wish to receive such a letter, please leave a blank space in each line After adding >/dev/null 2>1 Example 2: #每天早上6点10分 6 * * * Date #每两个小时 0 */2 * * * Date #晚上11点到早上8点之间每两个小时, 8 in the morning. 0 23-7/2,8 * *

Problem VPs capacity problems caused by 32-bit windows without paging memory limit Solution On a 32-bit Windows system, the main parameter restricting the number of VPs is "non-Paging memory" Open your job manager in windows, select the performance tab, View "core memory", and view "not paging" In 32-bit windows, this parameter cannot exceed 256 MB, that is, 262144 When it comes to this paramete

I wrote two blog posts on VPS security settings in a few days. In fact, no matter how secure we are, backing up VPS data in a timely manner is the most important thing. Because the VPS is different from the host, the host may often be backed up by the service provider on our behalf. Most of the operations and security of VPS