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smc-setting-up-smcp-service-lone-symphony-cluster.md

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2023
2023-05-03
hpc-spectrum-symphony

{:shortdesc: .shortdesc} {:codeblock: .codeblock} {:screen: .screen} {:external: target="_blank" .external} {:pre: .pre} {:tip: .tip} {:note: .note} {:important: .important} {:ui: .ph data-hd-interface='ui'} {:cli: .ph data-hd-interface='cli'} {:api: .ph data-hd-interface='api'} {:table: .aria-labeledby="caption"}

Setting up SMCP Service in Lone Symphony Cluster

{: #smc-setup-smcservice-lone-cluster}

  1. Log in to the primary host of lone symphony by using the ssh_command value as shown at the end of the Lone Symphony Cluster log output.

    # ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -L 18443:localhost:8443 -J root@149.81.166.184 root@10.241.0.6

  2. Change to the /tmp directory.

    # cd /tmp

  3. Logon as an Admin.

    # egosh user logon -u Admin -x Admin

  4. Generate an SMCP xml file.

    # egosh service view SMCP -p

  5. Edit the SMCP xml file to set the proxy into listen mode so that the proxy expects an inbound connection.

    # vi SMCP.xml

  6. After the SMCP.xml file opens in the editor, replace MANUAL with AUTOMATIC in the sc:ControlPolicy block and add an environmental variable in the second block of sc:ActivityDescription as <ego:EnvironmentVariable name="SMC_PROXY_INBOUND_CONNECTION">Y</ego:EnvironmentVariable>.

    <?xml version="1.0" encoding="UTF-8"?>
<sc:ServiceDefinition xmlns:sc="http://www.platform.com/ego/2005/05/schema/sc" xmlns:ego="http://www.platform.com/ego/2005/05/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xsi:schemaLocation="http://www.platform.com/ego/2005/05/schema/sc ../sc.xsd http://www.platform.com/ego/2005/05/schema ../ego.xsd" ServiceName="SMCP">
    <sc:Version>1.2</sc:Version>
    <sc:Description>SMC: Proxy</sc:Description>
    <sc:MinInstances>1</sc:MinInstances>
    <sc:MaxInstances>1</sc:MaxInstances>
    <sc:Priority>10</sc:Priority>
    <sc:MaxInstancesPerSlot>1</sc:MaxInstancesPerSlot>
    <sc:NeedCredential>TRUE</sc:NeedCredential>
    <sc:ControlPolicy>
        <sc:StartType>AUTOMATIC</sc:StartType>
        <sc:MaxRestarts>10</sc:MaxRestarts>
        <sc:HostFailoverInterval>PT1S</sc:HostFailoverInterval>
    </sc:ControlPolicy>
    <sc:AllocationSpecification>
        <ego:ConsumerID>/ManagementServices/EGOManagementServices</ego:ConsumerID>
        
    <sc:ResourceSpecification ResourceType="http://www.platform.com/ego/2005/05/schema/ce">
        <ego:ResourceGroupName>ManagementHosts</ego:ResourceGroupName>
        </sc:ResourceSpecification>
    </sc:AllocationSpecification>
<sc:ActivityDescription>
    <ego:Attribute name="hostType" type="xsd:string">LINUX86</ego:Attribute>
    <ego:ActivitySpecification>
        <ego:Command>${EGO_TOP}/soam/7.3.2/linux-x86/etc/smcproxy</ego:Command>
        <ego:ExecutionUser>egoadmin</ego:ExecutionUser>
        <ego:EnvironmentVariable name="SMC_HOME">${EGO_TOP}/soam</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SOAM_HOME">${EGO_TOP}/soam</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SMC_AGENT_TOP">${EGO_TOP}/soam/agent</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SMC_KD_MASTER_LIST">@SMC_MASTER_LIST@</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SMC_KD_PORT">@SMC_KD_PORT@</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="PATH">${EGO_TOP}/soam/7.3.2/linux-x86/lib;${EGO_LIBDIR}</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SMC_PROXY_IDL_PORT">0</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SMC_PLUGIN_REPORT_INTERVAL">60</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="WORKLOAD_SMC_PLUGIN_REPORT_INTERVAL">5</ego:EnvironmentVariable>
        <ego:EnvironmentVariable name="SMC_AGENT_MAX_LOG_PER_HOST">60</ego:EnvironmentVariable>
        <ego:WorkingDirectory>${EGO_CONFDIR}/../../soam/work</ego:WorkingDirectory>
        <ego:Umask>0022</ego:Umask>
        <ego:Rlimit name="NOFILE" type="soft">6400</ego:Rlimit>
    </ego:ActivitySpecification>
</sc:ActivityDescription>
<sc:ActivityDescription>
    <ego:Attribute name="hostType" type="xsd:string">X86_64</ego:Attribute>
    <ego:ActivitySpecification>
    <ego:Command>${EGO_TOP}/soam/7.3.2/linux-x86_64/etc/smcproxy</ego:Command>
    <ego:ExecutionUser>egoadmin</ego:ExecutionUser>
    <ego:EnvironmentVariable name="SMC_HOME">${EGO_TOP}/soam</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SOAM_HOME">${EGO_TOP}/soam</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_AGENT_TOP">${EGO_TOP}/soam/agent</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_KD_MASTER_LIST">@SMC_MASTER_LIST@</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_KD_PORT">@SMC_KD_PORT@</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="PATH">${EGO_TOP}/soam/7.3.2/linux-x86_64/lib;${EGO_LIBDIR}</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_PROXY_IDL_PORT">0</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_PLUGIN_REPORT_INTERVAL">60</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="WORKLOAD_SMC_PLUGIN_REPORT_INTERVAL">5</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_AGENT_MAX_LOG_PER_HOST">60</ego:EnvironmentVariable>
    <ego:EnvironmentVariable name="SMC_PROXY_INBOUND_CONNECTION">Y</ego:EnvironmentVariable> 
    <ego:WorkingDirectory>${EGO_CONFDIR}/../../soam/work</ego:WorkingDirectory>
    <ego:Umask>0022</ego:Umask>
    <ego:Rlimit name="NOFILE" type="soft">12800</ego:Rlimit>
    </ego:ActivitySpecification>
    </sc:ActivityDescription>
</sc:ServiceDefinition>

  7. Modify the SMCP config file.

    ```shell
# egosh service modify SMCP -f SMCP.xml
```

  8. Start the SMCP Service.

    ```shell
# egosh service start SMCP
```

  9. Check that the SMCP Service started.

    ```shell
# egosh service list -ll | grep SMCP
```

  10. Check the status of SMCP Service, whether proxy inbound rule connection is active.

    ```shell
# egosh service view | grep SMC
```