In my last post we set up a hybrid agent and installed an OTD agent, in this post we shall create a SOACS agent. I am assuming you have already done the first few steps that were mentioned in my last post OTD Hybrid Agent (http://puredba.co.uk/oracle-traffic-director-otd-hybrid-agent-em-13c/)
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On SOACS Target Host
Insert the OMS server details into the host file:
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127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 #Added for EM 1.2.3.4 ******.mshome.net |
Create the Agent Directory
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#mkdir /u01/app/agentHome #chown oracle:oracle /u01/app/agentHome |
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Add the target in EM
Em Console>Setup>Add Targets Manually>Install Agent on Host
Click Next
Deploy Agent
We will run script manually, so click continue all hosts.
Log onto host and run the following as root.-
/u01/app/agentHome/agent_13.1.0.0.0/root.sh
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/u01/app/oraInventory/orainstRoot.sh
Click <done> in your agent install screen.
If you go to Targets/Hosts, you will see the SOACS machine.
Discovering SOA Suite
This section describes the procedure for discovering the SOA Suit.
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Login to Oracle Enterprise Manager Grid Control.
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Click Targets and then Middleware.
Oracle Enterprise Manager Grid Control displays the Middleware page that lists all the middleware targets being monitored.
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In the Middleware page, from the Add list, select Oracle Fusion Middleware / WebLogic Domain and click Go. Specify the Administration Server Host, Port, User Name, Password, Agent (local or remote) and the JMX Protocol and click Continue.
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Click Add Targets
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You will return to the Middleware page. You will see the SOA instances under the WebLogic Domain.
Wait for a few minutes then drill into the soa target you will need to configure the functionality logins.
Bugs and Fixes
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This Error Hospital screen will not work, by default.
When you go to this screen it will ask you to set up the target information, when you try to do this you will get the following message.
According to Oracle certifications, it’s not supported with 12.1123bash-4.1$ pwd/u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib-bash-4.1$ mkdir extjlib#According to the error we need all these jar files.
1234567891.soa-infra-mgmt.jar,2.oracle-soa-client-api.jar3.jrf-api.jar,4.tracking-api.jar,5.oracle.bpm.bpmn-em-tools.jar,6.rulesdk2.jar ,7.xmlparserv2.jar ,8.com.oracle.webservices.fabric-common-api_12.1.3.jar or com.oracle.webservices.fabric-common-api.jar ,9.wlthint3client.jar.Copy all the jar files.
12345678910111213141516171819202122232425-bash-4.1$ cp -p /u01/app/oracle/middleware/soa/soa/modules/oracle.soa.mgmt_11.1.1/soa-infra-mgmt.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/soa/soa/modules/oracle.soa.fabric_11.1.1/oracle-soa-client-api.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/oracle_common/modules/oracle.jrf_12.1.3/jrf-api.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/soa/soa/modules/oracle.soa.fabric_11.1.1/tracking-api.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/soa/bpm/modules/oracle.bpm.mgmt_11.1.1/oracle.bpm.bpmn-em-tools.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/soa/soa/modules/oracle.rules_11.1.1/rulesdk2.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/soa/soa/modules/oracle.rules_11.1.1/rulesdk2.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/agentHome/agent_13.1.0.0.0/modules/xmlparserv2.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/oracle/middleware/oracle_common/modules/com.oracle.webservices.fabric-common-api_12.1.3.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ cp -p /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/wlthint3client.jar /u01/app/agentHome/agent_13.1.0.0.0/plugins/oracle.sysman.emas.agent.plugin_13.1.1.0.0/archives/jlib/extjlib-bash-4.1$ ls -latotal 74412drwxrwxr-x 2 oracle oracle 4096 Jul 29 19:09 .drwxr-xr-x 3 oracle oracle 4096 Jul 29 18:59 ..-rw-r----- 1 oracle oracle 166207 May 6 2014 com.oracle.webservices.fabric-common-api_12.1.3.jar-rw-r----- 1 oracle oracle 147471 May 7 2014 jrf-api.jar-rw-r----- 1 oracle oracle 65873876 Jan 13 2016 oracle.bpm.bpmn-em-tools.jar-rw-r----- 1 oracle oracle 49893 Jan 13 2016 oracle-soa-client-api.jar-rw-r----- 1 oracle oracle 2063990 Jan 13 2016 rulesdk2.jar-rw-r----- 1 oracle oracle 1556107 Jan 13 2016 soa-infra-mgmt.jar-rw-r----- 1 oracle oracle 16081 Jan 13 2016 tracking-api.jar-rw-r--r-- 1 oracle oracle 4615123 Jul 20 2015 wlthint3client.jar-rw-r--r-- 1 oracle oracle 1684004 Oct 5 2015 xmlparserv2.jar-bash-4.1$ chmod 755 *.jar.Now go back to your screen and just do a save not a rescan. If you did a rescan it will still say some error with jar files, but it will say jar files do exist. Save.
The screen works.
- SOA Composite statuses, if they go down they get marked as down but when they come back up the console does not refresh, you will need to do a weblogic domain refresh in the console. You could set up a job that does this refresh automatically.
Summary
You have SOACS monitored from EM13C cloud control.
Oracle Traffic Director (OTD) Hybrid Agent EM13C
In this post we will set up to monitor OTD in the cloud.
Pre-Requisite:
When you use the Add Host Targets Wizard or EM CLI to install a Management Agent on a host running on Microsoft Windows, as a prerequisite, you must install Cygwin and start the SSH Daemon on the host. To do so, follow the steps listed in Section 5.3 and 5.4
https://docs.oracle.com/cd/E24628_01/install.121/e22624/preinstall_req_cygwin_ssh.htm#EMBSC281
- Generate Public and Private Keys on a linux box.
1#ssh-keygen -b 2048 -t rsaThis will generate 2 keys a private and public key
Add the public key to the Oracle user (The user being used for connecting to the host from EM13C) on your target OTD host
- Set up the user in EM13c
In EM
Click on Setup, Security and then Named Credentials. Click on Create under the Named Credentials section, As per below screen shot, insert your details and the keys you generated in step 1.
Click Save.
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Create a Hybrid Cloud Agent
You can use an existing agent, but you should create few agents for higher availability.
Go to Agent home on the oms server and do a
1$emctl status agentTake a note of the agent url : https://********.***.net:3872/emd/main/
123$ ./emcli login -username=sysmanEnter password :$ ./emcli register_hybridgateway_agent -hybridgateway_agent_list='********.***.net:3872‘
Make sure to restart the agent after you’re performed this step.
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On OTD Target Host
Insert the OMS server details into the host file:
1234127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6#Added for EM1.2.3.4 ******.mshome.netCreate the Agent Directory
12#mkdir /u01/app/agentHome#chown oracle:oracle </span>/u01/app/agentHome-
Add the target in EM
Em Console
Setup > Add Target > Add Targets Manually
Install Agent on Host
Click Next
Deploy Agent
We will run script manually, so click continue all hosts.
Log onto host and run the following as root.
12#/u01/app/agentHome/agent_13.1.0.0.0/root.sh#/u01/app/oraInventory/orainstRoot.shClick <done> in your agent install screen.
If you go to Targets/Hosts, you will see the machine.
- Now let’s add OTD
In Console, Setup,Add Target, Add targets Manually.
Select Add Using Guided Process
Select Traffic Director
Click Add, The screen below we are adding the info you would use to log into the Traffic Director Console. Also if you need to find the other info, this can be found in the following file /u01/data/otd-instance/admin-server/config/snmpagt.conf for the snmp port if it has been configured.
Click Continue
Click Add Targets
7.Verify OTD
In EM13c Console, Select Targets/Middleware/
The status cross will clear once the agent has collected the data
Drill into the OTD.
We can see Traffic Director Responses and Requests, The cross in the status is because the agent is trying to connect to the SNMP port, which we have disabled at the moment. We can still collect meaningful info, without this.
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