/vm/drop_caches, to Free dentries and inodes, use echo 2 >/PROC/SYS/VM /drop_caches; To free Pagecache, dentries and inodes, use echo 3 >/proc/sys/vm/drop_caches.Because This is a non-destructive operation and dirty objects was not freeable, the user should run sync first. third, my opinion the above article on the long-term many users of
Because of the need for work, recently used the vm-ware virtual machine, I use the configuration of Win7+vmware+ubuntu, I believe that many people have used a similar environment, I would like to say the file sharing problem, although there are many tutorials on the internet, but the feeling is not comprehensive, At least I got a couple of pieces together to fix the problem.First, the need to install Vm-too
How to Use VM shared folders in LINUX-general Linux technology-Linux technology and application information, the following is a detailed description. A: First install vmtools ~ Restart my computer properties ing network drive host your shared documents
B: mount-t smbfs-o
Article Title: how to correctly use VM shared folders in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories: first install vmtools restart> my computer> Properties> ing network d
Tags: share institute public number src inux new VMW http Silicon Valley1.1 Overview 1.2Linux and Windows differences 1.3Centos Chapter 2 installation of VMs and Linux 2.1 VMware InstallationHttp://blog.sina.com.cn/s/blog_c30a9e680102xusf.html2.2 CentOS InstallationHttp://blog.sina.com.cn/s/blog_c30a9e680102xutv.html2.3 Vmtools InstallationHttp://blog.sina.com.cn/s/blog_c30a9e680102xuu3.htmlThis tutorial
Experience the rapid VM-Linux Enterprise Application-Linux server application information in Linux. The following is a detailed description. It seems that the speed is very good. For a single CPU host, the virtual simplified version of W
VMWare virtual machines installed under the Redhat 9.0 Linux has three ways to achieve the Internet, bridging, Nat, Host-only. Originally want to use bridge way, can always because the configuration network problems and not the Internet, but also sygate4.5 (proxy Server Software) to install up to configure also useless. No way, or NAT way to configure, virtual machine L
Questions:VirtualBox install Windows2000, set up the network and go to the last step, copy the components ... And then reboot, try again or reboot!Solution:Check the information on the Oracle website: The Http://www.virtualbox.org/manual/ch12.html#idp12786160Oracle website says this is a bug for Win2000 because the virtual machine is operating too fast.The solution is to slow down the virtual machine. On the Windows platform:CD X:\Program Files\oracle
block I/OAnd read/write ing files)Reference[Root @ server test] # echo 3>/proc/sys/Vm/drop_caches[Root @ server test] # Cat/proc/sys/Vm/drop_caches3
Set/proc/sys/Vm/drop_caches to 3Reference[Root @ server test] # Free-mTotal used free shared buffers cachedMem: 249 66 182 0 0 11-/+ Buffers/cache: 55 194Swap: 511 0 511
Run the free command again. The current used
Article Title: Implement an ftp vm in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
In Linux, we can use ftp service programs s
Original: routing configuration practices interconnection between two LAN hosts VM linux and vmlinux
I believe that the network is essential for every O M personnel and developers. Today we want to talk about how to divide the three virtual machines in the vmvm into two local networks to implement different local networks. interconnection: the AC in the figure below communicates with each other through
There are several ways to deploy Zlinux on Z/VM, and this article describes a quick way to install Redhat Enterprise Linux 6 Update 4 on Z/VM 6.2.
1 Preparation work
1.1 Basic requirements
Before reading this article, you need to master the basic Z/VM CP and CMS commands, see resources [3] for Z/
VPN is widely used in the current network. In windows, you can refer to the relevant documents to easily build a VPN network, this experiment is based on the VPN setup experiment on the linux platform. The linux Server under two VMS on the experimental platform and the Ip address of a windows
local connection. Otherwise, what will happen, just now, I didn't have any content in HGFS. I restarted Linux once after the built-in firewall allowed this sharing. Now, Hoho!
3. Now, when two folders are dragging files, you can drag the files from windows to Linux, but when you drag the files from Linux to
In Linux learning, the need to build a Linux system environment, and the use of VMS is a good choice, VM full name VMware worksta use tion aspects, high degree of simulation, the following describes how to use the VM to create a virtual machine.1. Open the Software650) this.width=650; "src=" http://s3.51cto.com/wyfs02/
Configure Linux VM boot from the optical drive in Xenserver
Http://docs.vmd.citrix.com/XenServer/6.2.0/1.0/en_gb/reference.html
HVM-boot-policyThe boot policy for HVM guests. Either BIOS Order or an empty string.
HVM-boot-paramsThe order key controls the HVM guest boot order,Represented as a string where each character is a boot method:D for the CD/DVD, c for the root disk, and n for network PXE boot. The d
In Linux, we can use ftp service programs such as wu-FTP, tftp-server, proftpd, gssftp, and vsftp to build an FTP server. Wu-ftp (Washington University Ftp) is widely used in a variety of Linux releases and a variety of Unix (including ibm aix, FreeBSD, HP-UX, various BSD, Solaris, etc) at the same time, it occupies more than 50% of the internet, and now the Linux
In Linux, we can use ftp service programs such as wu-FTP, tftp-server, proftpd, gssftp, and vsftp to build an FTP server. Wu-ftpWashington University Ftp is widely used in a variety of Linux releases and a variety of Unix (including ibm aix, FreeBSD, HP-UX, various BSD, Solaris, etc, at the same time, it has more than 50% shares on the Internet, and now Linux rel
Linux VMware Tools Installation steps the simple Linux VMware Tools installation estimate is a bit difficult, and I've seen many versions of Linux installing VMware Tools on the Web, all in the same way. But in the installation process, still encountered some problems. But eventually it was done. I am running VMware Workstation 8.0.4, Os:centos 6.01. In the CD
Host-only and bridge communication between host machines and linux in Vmware: my host is called a host machine in this article, in vmware, linux is called linux. in this article, the
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