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It's a bit uncomfortable to use a VM. It's just that digitalocean's VPs is so cheap. 1. Purchase VPS VPs prices in China are relatively expensive. In addition, if you want to apply for an ICP filing, you will select a foreign company. Among the most well-known products, linode and digitalocean, and digitalocean w

" Eaccelerator.content = "Shm_and_disk" Restart Apache or lighttpd Service httpd Restart Service LIGHTTPD Restart 3. Verify that the installation is successful After opening several PHP pages, switch to the cache directory/tmp/eaccelerator in SSH and use Dir to see if there are any cached files (clips), 0 1 2 3 4 5 6 7 8 9 a B c D E F The code is as follows Copy Code Cd/tmp/eacceleratorDir View Phpinfo

This morning received a Netizen's help, saying that the root partition of the server is full. However, there is no specific large file to find. Because the fault is really weird, I will come to the relevant account password of the failed server. Failed server related environments: System: Centos 6.5 Selinux:disabled Iptables: Open, but the default policy is all: ACCEPT Our auxiliary server related environment: System: Centos 6.5 Selinux:permissive Iptables: Open, but the default policy is all:

Now see more and more vpser start using VPS, in the use of VPS when a very important task is to provide backup VPS, although some IDC also provides VPS backup services, but either is the charge, are not very suitable for us to use these vpser. Today introduce a simple method for your own

. 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

success. Therefore, I plan to use this document as an example of how to install the Subversion server. It may also be used in the future. First, I mentioned my server environment: Linode's VPS, installed Ubuntu's 32-bit OS, and used the LNMP one-key installation package to build a web environment. In order not to install apache or access SVN through http, you only need the client to Commit update. Therefore, I plan to build the SVN server by install

After my vps vm is upgraded to 2008, it seems that the speed is slower, and the CPU is usually increased to 100% after refreshing the page. However, volcano interconnection does not provide CPU restrictions. How can we know the vps cpu limit? Although we cannot log on to the HOST server to view the parameters, we can estimate the CPU frequency by letting the CPU perform the calculation. We need to use a so

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

System SelectionThe common operating system on VPS is Linux (there are many distributions), Freebsd,windows server and so on. In general, the VPS operating system is not free to install, Linux series VPS can install multiple Linux distributions, but not installed Windows, the Windows Series VPs also cannot be modified

In the VPS data is best scheduled backup, so that the server out of any problems, the data is lost. I use Dropbox to synchronize WordPress folders and database information at timed intervals.Download Dropbox first? 1 wget -O dropbox.tar.gz http://www.dropbox.com/download/?plat=lnx.x86 Then unpack the package.? 1

Next let's take a look at how to add and delete swap partitions in linux vps. I will use the Xen VPS to create swap partitions. Root permission is required for all operations 1. Create a swap PartitionFirst, use fdisk-l to view hard disk partitions. The Code is as follows: Copy code Fdisk-lDefaultDisk/dev/sda: 21.5 GB, 21474836480 bytes255

create the backup folder in the VPS home directory. ☆☆☆ II, rsync incremental backup ☆☆☆ Rsync incremental backup, requires 2 VPS, let them do data synchronization between. For example, our site in VPS A, then a is the server side, with another VPS B to do an incremental backup, then B is the cli

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 settings are relatively simple). The following describes how to install and use Crontab on Li

frequently used data cannot be stored in the physical memory, the kernel will be forced to allocate part of the data to swap.3. if 2nd pieces of data are written, a large number of hard disk read/write IO will be generated next. for the reason, see section 2nd in the swap notes.4. after the hard disk is connected, a large number of hard disk read/write IO will have the following consequences:(1) the CPU will spend a lot of time waiting for hard disk

is a Linux kernel-integrated IP packet filtering system that allows simple addition, editing, and removal of rules that are followed and composed by firewalls when making packet filtering decisions.We prefer to confirm the status of the Iptables service (this general VPS system is brought)Service Iptables StausAfter confirmation, install the DDoS deflatewget http://www.inetbase.com/scripts/ddos/install.shchmod +x install.sh./install.shAfter the insta

1. Build a VPN First, go to the configuration panel of VPS. The system is CentOS 5 32bit. Reload the system to complete the entire process. Use Xshell 4 to connect to the remote host and change the initial password. Directly use the PPTPD one-click installation package. 1wget http://www.diahosting.com/dload/pptpd.sh sh pptpd.shWait a few minutes. The following image is displayed after the installation i

In Europe and the United States VPS Installation Windows system, the main purpose is: Foreign trade business personnel, remote operation to obtain a foreign IP for the brush, usually Amazon Amazon business in the United States; Install software tools supported by Windows System. Foreign Windows VPS Host expensive, after all, foreign protection Copyright, Windows

1. The code that runs on my VPS is downloaded with composer. Yesterday gave the code author a issue, the author modified the code, then my VPS on the code, how to sync to the author's host on the GIT code consistent? 2. I try composer update and composer update blink/blink --prefer-source , have no effect, and can not be updated into a consistent state with the

Today we are talking about setting up and playing games. It is still quite smooth. We will record the process to facilitate future queries. VPS is installed with Ubuntu and purchased at DigitalOcean. What is his advantage? The price is cheap and the speed is good. (Advertised) 1. Nginx reference: www. digitalocean. comcommunityarticleshow-to-set-up-nginx-virtual- Today we are talking about setting up and pl

The one-click installation package of some Linux VPS is collected without name. The one-click installation package can greatly simplify manual costs and save time, which not only facilitates the use of Linux VPS, for Linux veterans, a large number of commands are required for compiling and installation. It takes a lot of time to configure the production environment. These one-click installation packages are