chrony server

Tags: cluster SQL Server cluster Windows Server 2012It is necessary to note that the SQL Server failover cluster (SQL Server Failover Cluster) We build is an availability cluster, not a load-balanced cluster, which is designed to ensure continuity and availability of services, not to improve service performance.SQL

Opening one: Server boardServer Board Overview For the server, the stability is the first, the server must bear the high and low workload of the work requirements, and can not be as random as the desktop to restart, in order to improve the reliability of the general approach is the redundancy of the parts of the technology, and all this support falls on the mothe

Server licensing mode per server, simultaneous number of connections to Per Device or per userPer-server Authentication: The number of concurrent client user visits that allow services to be available at the same time;Per Customer certification: Refers to your every client has a certification license, the client through this authentication access

We can actually set up a small mail server to meet our needs through the POP3 service and SMTP service provided by Windows Server 2003. 　　First, install POP3 and SMTP service components Windows Server 2003 does not have the POP3 and SMTP service components installed by default, so we want to add them manually. 1. Install POP3 Service Components Log on to the W

As an example of Serv-u FTP server 6.1.0.5 Final [latest edition], here we recommend using the Chinese version s.jb51.net (server security Settings) Install original to D:\SERV-U_3434999FDAF [complex irregular directory names can effectively prevent hackers to guess the solution] Thereafter exit Serv-u, install the Chinese package. Run serv-u Administrator IP address can be empty, install the password to

Nginx Server Load balancer configuration instance details, nginx Server Load balancer instance First, let's take a brief look at what Server Load balancer is. Simply understanding what it means literally can explain that N servers are equally loaded, A server is not idle because of its high load downtime. The premise o

Linux ntp time server configuration tutorial, ntp server configuration Network Time Protocol (NTP) is also a new test requirement for RHCE. During study, I also reviewed how to set the Linux Time. Now I will share it with you. It is not difficult to set up the NTP server, but the NTP itself is a very complex protocol. Here is a brief introduction to the practica

Long time no blog, a lot of recent reading, are comforting the mind, but seldom learn technology, ashamedAs we all know, in order to carry out batch network engraving, we need to meet several conditions: System image + network engraving software + DHCP + TFTP + dos + Ghost.Although a lot of good software is now bringing together all 5 of the back. But in some cases it's worth taking DHCP apart. For example, there is a DHCP server in the network enviro

Transferred from: http://www.ibm.com/developerworks/cn/web/1307_chengfu_serversentevent/http://www.ibm.com/developerworks/cn/web/wa-lo-comet/--comet Long ConnectionServer Push events (server-sent events) is an integral part of the HTML 5 specification that can be used to push data from the service side in real time to the browser side. Compared to the similar COMET and WebSocket technologies, Server push ev

server| distributed Tests on whether SQL Server 2000 and SQL Server 2005 distributed transactions work togetherMS DTC 1. MS DTC Background 2. The purpose of the MSDTC test 3. MSDTC test Environment 3.1 Verification test Environment: 3.2 Environment Configuration 3.3 Verifying MSDTC 3.4 Creating validation tables 4. Linked Ser