OEM 13cR3: Get List of All Targets (or Hosts)
In this short blog I am going to tell about on how to list all targets monitored by EM or filter specific targets p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px...
Thursday, December 5, 2019
AWS : Lambda: Remove IP to Security Group Using Boto3
In this blog I discuss on how to remove an IP from Security Group using Boto3 import boto3 ec2 = boto3.resource('ec2') s_group = ec2.SecurityGroup('sg-<ID>') response = s_group.revoke_ingress(IpProtocol="tcp", CidrIp=strIP, FromPort=22, ToPort=22)...
AWS: Boto3: Send Message Queue
In this simple example, I configure AWS Boto3 to send a message to known queue. import boto3 sqs = boto3.resource('sqs') queue = sqs.get_queue_by_name(QueueName='Your_Queue_Name') response = queue.send_message(MessageBody='BodyText') print(response.get('MD5OfMessageBody')) Note - you...
AWS : Lambda: Add IP to Security Group Using Boto3
In this blog I am going to show example on adding an IP address to AWS security group using Boto3. The way is simple, just create your own Lambda and...
Friday, November 29, 2019
Oracle Database 18c: Installing Latest RU (18.8.0.0.0)
In this quick blog I am going to discuss on how to apply the Release Update (18.8.0.0.0) to Database Home. You should Download the Patches First (p30112122 and Latest Opatch...
Tuesday, November 26, 2019
OEM 13cR3: Install Agent Using Silent Method
In this blog I am going to cover method of installing OEM agent using the silent method. There are 2 silent methods, but, the one which prefer is the AgentPull...
Monday, November 25, 2019
OEM 13cR3: Plugin Update on OMS : OFFLINE
Following up with my previous blog, where I showed on how to apply an OEM Plugin to OMS using the ONLINE method, now I will show the method of using...
OEM 13cR3: Plugin Update on OMS : ONLINE
Now, in this blog I start with Plugin Update on OMS - but in Online manner (Remember 2 steps for Online,Enable Online in Setup --> Provisioning & Patching --> Offline and...
DevOps: GIT - How to Sync Fork with Master or Pull Upstream
In this blog I am going to discuss about how to Sync your forked branch to the master branch. If you have followed my previous blog on Fork Workflow then this...
Friday, November 22, 2019
OEM 13cR3: OEM Catalog Updation OFFLINE
In almost every environment the outside world access is restricted. So, in that case what do you do if you want to upload the OEM Catalog. You follow the offline...
OEM 13cR3: OEM Catalog Updation ONLINE
In this blog I am going to go over the steps where we will be updating the OEM Catalog in Online Mode. Online Mode requires you to have your MOS...
OEM 13cR3 - How to change Password from Weblogic Admin Console
If you really are a nerd and you want to change the password from Admin console of sysman, then there is indeed a way. Login to -> Weblogic Admin console...
OEM 13cR3 - Changing OMS Password (Connection to the repository failed)
Let's say one good day you are trying to restart and OMS and you find this as your error Oracle Management Server is not functioning because of the following reason:...
Thursday, November 21, 2019
OEM 13cR3 - Silent Installation with DB 18c Templates - Part 2
In this part of the Blog I will be doing the silent install of 13cR3 OEM. You can refer to the first part of the blog here. Silent installation requires...
