InfoQ: How does Fabric3 implementation address load-balancing and failover?
InfoQ:Fabric3的实现是如何解决负载均衡以及故障恢复的呢?
Web tier: Deploying a standard WAR file using XAP, for dynamic load-balancing.
Web层:使用XAP部署标准WAR文件,以实现动态负载均衡。
For this discussion, let's distinguish between two different kinds of load-balancing routers.
对于这一讨论,让我们首先分清两种不同类型的负载平衡路由器。
This frees the server from being tied to specific clients, and load-balancing becomes much simpler.
这使服务器不与特定的客户机相绑定,负载平衡变得简单多了。
There is no need to work out which one or use a complicated load-balancing system to decide for you.
不需要您选择哪个工人,也不需要使用复杂的负载平衡系统来替您进行决策。
Not all services are subject to load-balancing though, the following sections will have more on this.
但是,并非所有服务都适用负载平衡,下面几节将进一步介绍。
You can also install the Workplace Forms Server on a cluster, for better load-balancing and reliability.
也可以将WorkplaceFormsServer安装在集群上,从而进行更好的负载平衡,获得更好的可靠性。
Frank: Web applications scalability is mainly achieved through load-balancing in clustered environments.
Frank:在集群环境下,Web应用的可伸缩性主要是通过负载平衡实现的。
In a cluster, you gain scale-out, high availability, disaster recovery, and load-balancing capabilities.
在一个集群中,您将获得规模扩展(scale - out)、高可用性、灾难恢复和负载平衡功能。
Installing a more complex collection of nodes featuring load-balancing and fail-over can take considerably longer.
安装以负载平衡和故障转移为特色的更复杂的节点群会用去长得多的时间。
The new messaging engine takes full advantage of the clustering and load-balancing features of the application server.
新的消息传递引擎充分利用了应用程序服务器的集群以及负载平衡的特性。
This means that the load-balancing router stays out of the way of the actual WebSocket traffic, thus reducing latency.
这意味着负载均衡路由器不介入真正的WebSocket流量,由此减少了延迟。
Energy management services for direct or indirect load control functions based on available load-balancing capabilities.
电力管理服务,根据可用的负载平衡功能提供直接或间接的负载控制能力。
The load Balancer routes the request to the content host selected on the basis of the Dispatcher's load-balancing criteria.
负载均衡器将请求路由到基于分派器的负载均衡标准所选中的内容主机。
If the number of concurrent users exceeds 100 and there is performance degradation, this would be a candidate for load-balancing.
如果并发用户的数量超过100,性能有所下降,这可以是负载平衡的一种候选方案。
Using this methodology, the load-balancing environment has the intelligence to route HTTP traffic to the correct Lotus Domino server.
利用这一方法,负载均衡环境可智能地将http传输路由到正确的LotusDomino服务器。
There's also a good chance for something like round-robin load-balancing between web servers, especially for things like user login.
当然,再在Web服务器间(尤其是对用户登录等功能)应用轮循式(round- robin)负载均衡,也是一个很好的想法。
Remote DCS is also helpful when the application using DCS wants to do the conversion on a different machine for load-balancing purposes.
当使用DCS的应用程序希望在另一台计算机上执行转换以实现负载平衡时,远程DCS也是非常有用的。
This is especially critical when a database is supporting several front-end servers that are arranged in a load-balancing configuration.
当数据库在支持多个安排为负载平衡配置的前端服务器时,这一点特别关键。
This way, the load-balancing router handles only the initial client requests and discovers the best active gateway instance to route traffic to.
通过这种方式,负载均衡路由器只需要处理初始的客户端请求并可以发现最佳的活动网关实例来路由信息。
In the same series, I explored load-balancing Web services, cultural considerations of SOA adoption in the federal sector, and tight coupling Web services in the SOA.
在同一系列文章中,我们还探讨了负载平衡Web服务、在联邦部门中采用SOA的文化注意事项以及SOA中紧密耦合的Web服务。
Working with a small test network, we wanted to demonstrate various load-balancing scenarios with Routing Information Protocol (RIP) and Open Shortest Path First (OSPF).
在一个小型的测试环境下,我们想演示在使用路由信息协议(rip)和开放式最短路径优先协议(OSPF)时各种不同的负载平衡情形。
The run-time migration scheme shown in Figures 2 to 5 above represents a best-case scenario and depends on the other application server providing support for load-balancing.
上面的图2至 5图解了运行时迁移,它代表一个最佳案例方案,并且要求另一个应用服务器须提供对负载平衡的支持。
This automatically gives you all the Internet's normal routing redundancy, plus the ability to use automated load-balancing and failover mechanisms which are ubiquitous on today's Internet.
这样,所有因特网的正常路由冗余便随之而来,并且还可以使用自动负载平衡和故障转移机制(这些机制普遍应用于当今的因特网中)。
With one slave KDC configured successfully, the Kerberos administrators need to make sure that proper load-balancing exists throughout the realm, while handling the authentication requests.
成功地配置了一个从KDC后,Kerberos管理员需要确保在处理身份验证请求时,整个域中存在适当的负载平衡。
The next step of the wizard will let you add specific servers for each node of the cluster and define a load-balancing scheme by assigning each application server a weight in a range from 0-20.
在向导的下一步中,您将为集群中的每个节点添加特定的服务器,并且定义负载平衡模式,方法是为每个应用程序服务器分配一个范围从0 - 20的权重。
The statistics are available from the /proc filesystem at /proc/schedstat and present a variety of data for each CPU in the system, including load-balancing and process-migration statistics.
这些统计信息可以从 /proc 文件系统中的 /proc/schedstat 看到,它为系统中的每个CPU 都提供了很多数据,包括负载均衡和进程迁移的统计信息。
For this reason, services running on Kaazing WebSocket Gateway support peer load balancer awareness, which allows the load-balancing router to be configured as a peer next to WebSocket servers.
出于这个目的,运行于KaazingWebSocket网关的服务支持伙伴负载均衡器感知,这允许负载均衡路由器被配置为WebSocket服务器的伙伴。
When using the LDAP directory, it is very common to have one master LDAP server and a few other LDAP replica servers, so as to achieve the load-balancing and high availability of the directory data.
在使用LDAP目录时,一种非常常见的配置是使用一个主 LDAP服务器和另外几个 LDAP副本服务器,这种配置可以实现目录数据的负载平衡和高可用性。
Load-balancing, failover and throttling support.
支持负载平衡、故障转移和流量调节。
应用推荐