IAM (Infrastructure Identity and Access Management), as the name suggests it is used to control an access to cloud resources. Which real user should have access to which compartment , network or tenancy and which type of access they should have is decided by configuring IAM. There are different components which helps you configure IAM […]
In this post, I covered detail of cloud certificaton from different cloud service providers. So, you can choose the certification as per your role and interest. List of certification in Oracle Infrastruture Cloud (OCI). Level Certification Exam Associate Oracle Cloud Infrastructure Classic 2018 Associate Architect (Retired) 1Z0-337 Associate Oracle Cloud Infrastructure 2018 Architect Associate 1Z0-932 […]
In the previous post, we configure the Chef Knife Plugin in Oracle Cloud Infrastructure (OCI). Configure Chef Knife Plugin in OCI Now, we can provision & manage resources in in Oracle Cloud Infrastructure (OCI) with Chef Knife Plugin. Create a VM compute instance with Knife command.
[root@chefserver ~]# knife oci server create --availability-domain 'yQUJ:US-ASHBURN-AD-3' --compartment-id 'ocid1.compartment.oc1..aaaaaaaahezm67s5hcf2pqbxtw6omyukbdevqycn5vxzylisuojd6hj5jx6q' --image-id 'ocid1.image.oc1.iad.aaaaaaaavzjw65d6pngbghgrujb76r7zgh2s64bdl4afombrdocn4wdfrwdq' --shape 'VM.Standard2.1' --subnet-id 'ocid1.subnet.oc1.iad.aaaaaaaauxtyvarfkwdmo763gg75gcqiyvqgnlibxrzstfhdcpsbkh35er2a' --display-name ChefKnifeServer --ssh-authorized-keys-file ~/.ssh/id_rsa.pub --identity-file ~/.ssh/id_rsa --region 'us-ashburn-1' -c /root/chef-repo/.chef/knife.rb -N ChefKnifeServer -r 'sudo -i'
/root/.chefdk/gem/ruby/2.6.0/gems/oci-2.7.0/lib/oci/identity/models/base_tag_definition_validator.rb:20: warning: already initialized constant OCI::Identity::Models::BaseTagDefinitionValidator::VALIDATOR_TYPE_ENUM
/root/.chefdk/gem/ruby/2.6.0/gems/oci-2.7.0/lib/oci/identity/models/base_tag_definition_validator.rb:21: warning: previous definition of VALIDATOR_TYPE_ENUM was here
Launched instance 'ChefKnifeServer' [ocid1.instance.oc1.iad.anuwcljtjcisnjiclykwz2nrpz2j2og4ljwa77xrghqh4nvcu63igqkb23ga]
Waiting for instance to reach running state........................................done
Instance 'ChefKnifeServer' is now running.
Waiting for ssh access...done
Bootstrapping with node name 'ChefKnifeServer'.
Connecting to 188.8.131.52
WARNING: Failed to authenticate opc to 184.108.40.206 - trying password auth
Enter password for firstname.lastname@example.org.
Connecting to 220.127.116.11
The authenticity of host '18.104.22.168 ()' can't be established.
fingerprint is SHA256:FVmHbHx/10A1n6MwTGTVGoyZI49EW2LiPsfLK9rzrvA.
Are you sure you want to continue connecting
? (Y/N) N
You said no, so I'm done here.
Now go to OCI console and verify it. […]
Chef is a configuration management tool for dealing with machine setup on physical servers, virtual machines and in the cloud. Chef Infra is a powerful automation platform that transforms infrastructure into code. Whether you’re operating in the cloud, on-premises, or in a hybrid environment, Chef Infra automates how infrastructure is configured, deployed, and managed across […]
Hi Readers Finally, I’ve successfully passed 1Z0-1085-20, Oracle Cloud Infrastructure Foundations 2020 Associate. It was almost more than 2-3 weeks that I’ve been preparing for this. The Exam contains 60 questions related to OCI which includes cloud concept, core OCI services etc.. To earn this certification you need to get 68% marks. This was the result […]
Sometimes you see sessions does not wipe out immediately or you see “marked for kill” message and they stays in killed state. You can kill them using below query.
Storage is an integral part of any cloud project life cycle. Oracle provides distinct storage options according to the need of data being accessed . You can either use option from “hot” storage class if you want to access it frequently or you can use option from “cold” storage class if you use it less […]
Hi Readers Finally, I’ve successfully passed 1Z0-1072, Oracle Cloud Infrastructure 2019 Architect Associate. It was almost more than 2-3 months that I’ve been preparing for this. The Exam contains 66 questions related to OCI which includes storage, VCN, IAM, Compute, DNS etc.. To earn this certification you need to get 65% marks. This was the result of […]
To view how to configure Data Guard in OCI please check Configuring Data Guard in Oracle Cloud Infrastructure (OCI) Assumptions: Oracle Data Guard is configured in OCI and it is up, running and synchronized. You can check the dgmgrl configuration before starting switchover by login to the server using Public IP. You can see SKANTORC_iad19m […]
Finally, Oracle OCI come up with new feature of changing the shape of VM in Database system without termination. For an instance, you are running DB system on OCI VM, as time passes, you may required more CPU or less CPU to reduce the costAfter you provision a virtual machine DB system, you can change […]