Redis Cache issue with Azure in Orchard 1.10

[npateltronc]

Hi,

When I have enabled redis cache related modules for any tenant in admin site,that tenant site is down. We have 4 servers in Azure for deployment of Orchard 1.10 CMS.

Steps : 1> I have created one tenant called "abc". 2> I have unabled below modules in admin site.

• Message Bus
• Redis
• Redis Message Bus
• Redis Cache
• Redis Output Cache
• Microsoft Azure Database Cache
• Distributed Shell Restarts
• Distributed Signals 3> After that I have checked the tenant site but it is not display anything. Below request is capture in profiler.
  • "Request GET /NotFound?aspxerrorpath=/Errors HTTP/1.1" 4> I have restart the instances of servers one by one, but it is still showing same error.

Request you to please advise on same.

Regards, Nayan Patel

[sebastienros]

Have you setup the Redis connection string correctly in the web.config ?

[npateltronc]

I have added below connection string in Azure.web project.

• < add name="Orchard.Redis.OutputCache" connectionString= "redis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False" />
• < add name="Orchard.Redis.Cache" connectionString= "redis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False" />
• < add name="Orchard.Redis.MessageBus" connectionString= "redis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False" />

[Skrypt]

Have you tried debugging by installing Redis locally ? It really looks like the cache does'nt return anything.

[npateltronc]

Hi,

I have tried debugging locally and it is working fine. But when I am deploying on QA servers (multiple servers) it is giving me an error. I think because of multiple servers it is not working. Kindly help me for fix the issue.

Regards, Nayan Patel

[Skrypt]

Have you tried doing a hard reset of the cluster ? http://redis.io/commands/cluster-reset

And here some documentation : http://redis.io/topics/cluster-tutorial

[npateltronc]

Hi,

Sorry for delay in response.

We are not using cluster concept.We have used simple redis cache and we refreshed it couple of times.But no luck.

Regards, Nayan Patel

[sebastienros]

Can you provide some repros steps to be sure what we are trying to fix?

[npateltronc]

Hi,

When I have enabled redis cache related modules for any tenant in admin site,that tenant site is down. We have 4 servers in Azure for deployment of Orchard 1.10 CMS.

Steps : 1> I have created one tenant called "abc". 2> I have unabled below modules in admin site.

• Message Bus
• Redis
• Redis Message Bus
• Redis Cache
• Redis Output Cache
• Microsoft Azure Database Cache
• Distributed Shell Restarts
• Distributed Signals

3> After that I have checked the tenant site but it is not display anything. Below request is capture in profiler.

• "Request GET /NotFound?aspxerrorpath=/Errors HTTP/1.1" (See screenshot 'cms-error.png') 4> I have restart the instances of servers one by one, but it is still showing same error.

Azure configuration :-

• Primary connection string (See screenshot) XXXredis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False
• Secondary connection string (See screenshot ) XXXredis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False

I have added below connection string in Azure.web project.

< add name="Orchard.Redis.OutputCache" connectionString= "redis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False" /> < add name="Orchard.Redis.Cache" connectionString= "redis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False" /> < add name="Orchard.Redis.MessageBus" connectionString= "redis.cache.windows.net:6380,password=password=,ssl=True,abortConnect=False" />

Request you to please advise on same.

Regards, Nayan Patel

[sebastienros]

Can you try with an Azure Web Service instead of Cloud Apps? We have deprecated it.