glusterfs single server

Glusterfs server-side process analysisServer-side Process information:Root 348 0.0 0.2 273104 16268? SSL 17:31 0:00/usr/sbin/glusterd--pid-file=/run/glusterd.pidRoot 401 0.0 0.6 308532 52700? SSL 17:31 0:00/usr/sbin/glusterfs-s localhost--volfile-id gluster/nfs-p/var/lib/glusterd/nfs/run/nfs.pid-l/var/l Og/glusterfs/nf

consistency.To learn more about server quorum, view server quorum test method: Http://www.gluster.org/community/documentation/index.php/Features/Server-quorum Problem Client quorum and server-side quorum that good?If server-side quorum is enabled, data can sti

SQL Server tree query single table instance code, SQL Server single table -- TREE SQL query WITH TREE AS (-- create a virtual table SELECT * FROM sys_organiz -- specify the table to be queried WHERE organize_code = '2013' -- specify the parent node condition UNION ALL -- UNION query SELECT sys_organiz. * FROM sys_orga

Tags: apply tor res has a set blog name share picture database LimitationsA database in single-user (Single_user) mode can have only one connection at a time. Databases in restricted User (Restricted_user) mode can only accept connections that are considered "eligible" users--these users belong to the dbcreator or sysadmin server role, or are members of the db_owner role for that database.The database is in

dual line is still obvious. Recommended sequence: users with large traffic and users with high requirements for North-South communication should select dual-line Single IP address; traffic is not large, For users with high speed requirements, you can select a large space for dual-line dual-IP sharing. Users with high traffic and low requirements for North-South communication are advised to use single-line

Brief introduction:VCenter Server provides a single point of control for data centers. It provides basic data center services such as access control, performance monitoring, and configuration. It unifies the resources of each compute server so that these resources are shared among virtual machines throughout the data center. The principle is to manage the allocat

Single-threaded server model is the simplest of a server model, almost all of us programmers in the first contact with network programming (whether B/s structure or C/s structure) from this simple model. This model only provides simultaneous one client access, and multiple client access must wait until the end of the previous client access, one queue, that is, to

Server virtualization has been done more and more mature and universal, whether it is xenserver or esx or Hyper-V, in fact, as I have contacted customers, most people's inertia thinking is that Hyper-V is based on the operating system level, not as good as think Jay or the effect of the core, In fact, the implementation of the mechanism of the difference is not small, the most important or the upper level can provide services, whether to meet the need

Design the port communication server (iocp socket server) (3) do not trust API (another algorithm of a single-chain table) Copyright 2009 Code client (LU yigui) All Rights Reserved QQ: 48092788 source code blog: http://blog.csdn.net/guestcode This title may be far fetched. This is only because of this problem in performance optimization, so it is used for titles.

Summary: After the Windows2000server is successfully installed, a default Web site is typically launched to provide Internet services for the entire network. In small and medium-sized LAN, the server is often only one, but a Web site is obviously unable to meet the needs of the job. So, can you set up multiple Web sites on a single server (hereinafter referred to

implementing the output codevoidWrite_routine (intSockChar*buf) { while(1) {fgets (buf, Buf_size, stdin); if(!STRCMP (BUF,"q\n") || !STRCMP (BUF,"q\n") {shutdown (sock, SHUT_WR); return; } write (sock, buf, strlen (BUF)); }}at the same time the multi-process server also has shortcomings, each creation of a process represents a large number of operations and memory space consumption, mutual process data exchange is also very troublesome ... So how

There is a big problem with UI modification, that is, "you cannot automatically enter a single step server." Failed to debug remote procedure. This usually means that there is a problem when you make a remote call to a WCF call that does not start debugging on the server.Why the problem occurred:It is because we have modified something in the source code, but when the client invokes it, it is generally invo

Tags: single-machine multi-MySQL service#mkdir/home/mysql_servers/mysql330{7,8,9}-P#useradd-G MySQL mysql3307-s/bin/nologin-d/home/mysql_servers/mysql3307#tar XF mysql.tar.gz#cd mysql/#./configure--prefix=/home/mysql_servers/mysql3307#make#make Install#cp mysql3307/share/mysql/my-medium.cnf mysql3307/my.cnf#vi MYSQL3307/MY.CNF--in the following part of the revised place[Client]#password= Your_passwordPort= 3307Socket=/tmp/mysql3307.sock[Mysqld]Port= 3

Alibaba P9 architect explains the evolution process from a single server to a large website with hundreds of millions of traffic, with hundreds of millions of p9Phase 1: website construction by a single organization In the early stages of the website, we often run all our programs and software on a single machine. In t

Single Sign-On CAS Usage Note (1): preparations and configuration of SSL protocol for CAS-Server, cas-serverssl Knowledge point: SSO: Single Sign-on(Single Sign On) is one of the most popular solutions for enterprise business integration. SSO is defined in multiple application systems. Users only need to log on once to

Vsts has been launched for some time. With the release of the SP1 Patch, our company decided to migrate all the projects on the vss to the vsts environment, the MSF process promoted by Microsoft is used for more standardized software development and management. During the installation process, it is found that the installation of TFS is not a simple task, microsoft does not provide detailed information in this document. Now, we have written our own installation experience for your reference. T

Original article :? Blog. csdn. netsongxixiarticledetails8737555 now the company is copying data from a server. Now we know that you need to install multiple mysql services. Now, under the existing single-instance database, different ports are divided into the red section below; [root @ mysql ~] # Netstat-t Original article :? Http://blog.csdn.net/songxixi/article/details/8737555 is now the company to the m

In the latest SP4 version of WebLogic 8.1, the most compelling is in terms of security, providing a single Pass Negotiate Identity that is used with Microsoft Windows clients for single sign-on Assertion Provider. With this provider, you can easily complete a single sign-on that was previously considered technically difficult and Windows clients. This simple, low

platform. Although the L2TP/IPSec method is relatively good, but after I configure it, although Windows and Linux users are normal, Mac/iPhone cannot be connected, so I deleted it temporarily, later, I figured out what the problem was and switched to this method. Only PPTP is left. In fact, PPTP is the easiest way to configure the three, and it is very convenient to use because the corresponding clients are built in Windows/Mac systems. Next I will simply write my installation process, hoping

There are many methods for setting up a vpn server on ubuntu with a single NIC, including PPTP, L2TP/IPSec, and OpenVPN. Among the three methods, the latter two have better security, but the configuration is troublesome. OpenVPN is deployed on Windows/Mac... There are many methods for setting up a vpn server on ubuntu with a