high-availability

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List of cached objects (including primary/secondary location) by key in AppFabric cache

I have AppFabric installed and working great caching my ASP.Net Sessions.I have 3 W2k8 Enterprise servers as my cache hosts.I created my cache with the Secondaries=1 option.I\'m trying to test the Hig[详细]

2023-01-10 02:10 分类：问答
Why is MSDTC not supported when using SQL Server Mirroring & Automatic Failover?

I have an application that I would like to have support SQL Server Mirroring.However, the architecture is currently such that multiple WCF services and DB connections will be enlisted in a single MSDT[详细]

2023-01-07 12:44 分类：问答
What happens when HBase node fails?

HBase is wonderful, but... What will happen to the data when a node (explodes/burns down/gets stolen/Torn into piec开发者_Python百科es by mad IT on the loose)?[详细]

2023-01-06 19:21 分类：问答
How do CPG of Corosync, ZeroMQ, and Spread compare for messaging?

I\'m interested in: Performance Latency Throughput Resource usage (CPU, memory, ...) High availability No single point of failure[详细]

2023-01-05 14:00 分类：问答
.net active passive cluster algorithm

I have a number of Windows servers. I want to run one copy of the same Windows Service (written in .NET) on each of the servers such that at any one t开发者_Python百科ime only one of them is \"active\[详细]

2023-01-05 11:38 分类：问答
Cloud computing: Learn to scale server up/down automatically

I\'m really impressed with the power of cloud computing when it comes to the possibility to scale up and down your facilities depending on your load.[详细]

2023-01-02 05:48 分类：问答
automatically restart an application after a core dump

I have a linux process but I am taking some core dumps some times. Simple question: Is there any way/method/program/whatever that is capable of restarting 开发者_运维知识库a[详细]

2023-01-02 02:54 分类：问答
Linux HA / cluster: what are the differences between Pacemaker, Heartbeat, Corosync, wackamole? [closed]

Closed. This question is off-topic. It is not currently accepting answers. 开发者_C百科 Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2022-12-30 18:04 分类：问答
Windows Services -- High availability scenarios and design approach

Let\'s say I have a standalone windows service running in a windows server machine. Ho开发者_运维技巧w to make sure it is highly available?[详细]

2022-12-25 18:12 分类：问答
Postgres HA (based on WAL-shipping) fails

I\'m hoping someone can help me a WAL-shipping and warm standby issue. My standby system runs happily for weeks, then all of a sudden it starts looking for .history files that don\'t exist. It then cr[详细]

2022-12-17 19:01 分类：问答