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Copyright © 2000-2005 by ShaoLin Microsystems Limited
2006-12-28
ShaoLin Microsystems Ltd. reserves all the rights of this document.
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The Service Monitoring Agent is designed to manage applications such as database, web server, mail server etc. Agents manages applications through a number of entry points including "online", "offline" and "monitor". The "online" entry point will start the application. The "offline" entry point will stop the applications. Other entry points such as "init", "clean" and "shutdown" will also be performed depending on the applications managed. The Agent integrate seamlessly with SIC and offer much flexibility in monitoring the managed applications. An agent can communicate in SMTP with a mail server or query a database server using SQL. SMAs allow precise efficient application availability control and monitor with vendor level certification. The use of SMA can maximize the availability of the target application and thus miminize unplanned downtime.
1. Obtain the SMA package for your platform, in the case of SuSe on Power, "ShaoLin_InfiniCluster_SMA_nfssvr-2.0-1.ppc.rpm" Install by running
#rpm -ivh ShaoLin_InfiniCluster_SMA_nfssvr-2.0-1.ppc.rpm |
Or obtain the installation CD, insert the CD in the drive and run "install.sh"
2. Restart Cluster Manager
# /etc/init.d/slicmgr restart |
3. Check available resource type for added resource type
# /opt/slic/bin/sliccli listrestype ....... 17 NFS Server |
4. Define a resource group with a resource of this type and configure the resource using either the SAS(Shaolin Administration System) or Commandline
5. Define values for these attributes (NFSV1, NFSV2, NFSV3 are optional) :
Total number of accepted key(s): 8 NFSStateDir: NFS server state data directory(string) IPAddress: NFS Service IP Address(string) Port: NFS Service Port(string) ExportsFile: The exports file(string) NFSV1: NFS version 1 protocol support(string) NFSV2: NFS version 2 protocol support(string) NFSV3: NFS version 3 protocol support(string) SMATimeout: Excute sma command timeout(integer) |
6. Define the IP required by the SMA nfssvr resource , provide values for these attributes
Total number of accepted key(s): 4 ipaddr: IP address(string) netmask: Netmask(string) broadcast: Broadcast Address(string) interface: Network Interface(string) |
7. Test by enabling the Resource Group
SuSe Linux 8.1, 8.2, 9.0, 9.1, 9.2 Enterprise Server 8, 8.1, and 9 for x86
SuSe Linux Enterprise Server 8 and Enterprise Server 9 for IA-64
SuSe Linux Enterprise Server 9 for Power
Redhat 7.2, 7.3, 8.0, 9, Advanced Server 2.1, and Enterprise Linux 3, 4 for x86
Redhat Advanced Server 2.1, Enterprise Linux 3, and Enterprise Linux 4 for IA-64
Redhat Enterprise Linux 3 and Enterprise Linux 4 for Power
United Linux 1.0 for x86
United Linux 1.0 for IA64
Please contact ShaoLin Microsystems if you cannot find your OS in the above list, or please check for the latest information.