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    SOSS Console is slow to start

    Why does the SOSS Management Console app take so long to start (45+ seconds) when I'm disconnected from the Internet?
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    Missing Performance Counters

    I don't see ScaleOut StateServer's Windows performance counters in perfmon after upgrading to the latest release. How do I get them back?
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    Can I configure StateServer to revome old objects if memory usage exceeds the max_memory setting?

    The LRU ("Least Recently Used") mechanism functions with the desired behavior you've described. From the product documentation: === The lru_threshold parameter specifies the percentage of the maximum memory allocated to the StateServer service on the local host that must be in use before object...
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    Please provide a sample application in .NET for using InvocationGrid.

    This error indicates that runtime detected a conflict when two different versions of the soss_namedcache assembly being loaded. This sample uses .NET 4.0 and if ScaleOut StateServer is running on another machine, it must have the .NET 4.0 runtime installed there. Is the .NET 4.0 runtime...
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    asp.net viewstate

    If you're using ScaleOut as a session provider, you can override the Page.PageStatePersister property to return a new instance of SessionPageStatePersister in the pages that need to use server-side ViewState. We suggest being judicious when selecting the pages that will use server-side view...
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    Teragen performance with hServer

    Directly storing individual, very small key/value pairs (such as the ones generated by TeraGen) is outside the scope of this release of ScaleOut hServer. The purpose of the GridOutputFormat is to store/update objects whose characteristics are suitable for use by an in-memory data grid (IMDG) and...
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    Is hServer community edition available for RedHat Linux only?

    We've just tested the process with a fresh Ubuntu 12.04 installation with success. Your system is likely misconfigured in some way which causes Alien to fail, such as a package implicitly required by the script. Looking at line 168 of the Alien script, that step calls the rpm2cpio command and...
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    Is hServer community edition available for RedHat Linux only?

    We've initially targeted Redhat-based distributions of Linux (RHEL, CentOS, etc.) due to their prevalence in server configurations, but we're also actively investigating a native installation package for Debian-based distributions such as Ubuntu. In the interim, if you'd like to use hServer on...
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    VMware best practices

    Are there any special considerations that I need to be aware of when running ScaleOut StateServer in a virtual environment?
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    Configuring client timeouts

    Two configuration options in the soss_client_params.txt file (located in the product's installation directory) control a client application's timeout behavior: max_lcl_retries (or max_rem_retries for clients on remote machines) specifies the maximum number of retries that a client will make to...
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    Configuring client timeouts

    How long will my application wait before a network call to the ScaleOut service times out?
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    Disable ASP.NET's Session_End events?

    How do I prevent the ScaleOut session provider from firing ASP.NET session expiration events (Session_End)?
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    Uninstall on upgrade?

    Is it necessary to uninstall SOSS prior to upgrading on Windows?
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    What ports do I need to open on my firewall?

    The ports that SOSS uses (default ports: 720, 721 and 722) need to be opened to TCP traffic. If multicast discovery is enabled then the ports that SOSS uses need to be opened for both TCP and UDP traffic. Unlike firewalls, intrusion prevention systems don’t block TCP ports--they monitor network...
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    What ports do I need to open on my firewall?

    What ports do I need to open on my firewall to run ScaleOut StateServer?
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    Advantages of 64-bit?

    The primary advantage of running the 64-bit version of the SOSS service on 64-bit Windows is that all physical memory on system is available to the ScaleOut StateServer service process. The virtual address space for 32-bit Windows is 4 GB in size, and it is divided into two partitions: one for...
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    Advantages of 64-bit?

    What are the advantages of running the 64-bit edition of ScaleOut StateServer?
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    Why are network delays being reported?

    I see the ScaleOut service reporting network interruptions in the system event log. My network appears to be running well, however… what could be causing these incidents?
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    How do I monitor GeoServer replication?

    How can I determine whether GeoServer replication between two datacenters is keeping up with my updates?
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    Object size limits

    While there is no practical limit to object sizes (the ScaleOut service allows individual objects up to 1GB), network bandwidth and access patterns will determine the maximum size that your environment can handle. Realistically, it takes about 15 seconds to move a 1GB object over gigabit...
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