Automate your Oracle Cloud Infrastructure operation

Automate your Oracle
Cloud Infrastructure
operations
Julio 2018
Nelson Calero

Today’s topics
• Oracle cloud concepts (quick review)
• CLI tools (focus on OCI)
• Examples
• Automation
2 © 2018 Pythian
Intended audience: DBAs interested in Cloud and DevOps

• Database Consultant at Pythian since 2014
• Working with Oracle tools and Linux environments since 1996
• DBA Oracle (2001) & MySQL (2005)
• Co-founder and President of the Oracle user Group of Uruguay (2009)
• LAOUC Director of events (2013)
• Computer Engineer (1998)
• Oracle ACE (2014), Oracle ACE Director (2017)
• Oracle Certified Professional 10g/11g/12c (2008), OCE, Cloud
• Amazon Solutions Architect – Associate (2016)
• Google Cloud Architect (2017), Google Cloud Data Engineer (2017)
• Oracle University Instructor (2011)
• Blogger and speaker: Oracle Open World, Collaborate, OTN Tour, Regional conferences
About me
3 © 2018 Pythian
http://www.linkedin.com/in/ncalero @ncalerouy

Pythian overview
© 2015 Pythian Confidential4
• 21 Years of data infrastructure management consulting
• 250+ Top brands
• 11800+ Systems under management
• 400+ employees in 35 countries
• 10 Oracle ACEs, 4 ACED,
3 OakTable members, 2 OCM, 6 Microsoft MVPs,
1 Cloudera Champion of Big Data,
AWS Certified Solutions Architect – 2 Professional, 12 Associate
• Oracle, Microsoft, MySQL, Hadoop, Cassandra, MongoDB, and more
• Infrastructure, Cloud, DevOps, and application expertise

Oracle Cloud offering
6
https://blogs.oracle.com/futurestate/when-cloud-meets-on-premise:-a-story-of-two-applications
© 2018 Pythian

Oracle Cloud - IaaS
OCI (new gen. - 2017)
•Audit
•Compute
•Container Engine for Kubernetes
•Container Registry
•Load Balancing
•Object Storage
•Oracle Cloud Infrastructure Database
•Networking
•Ravello
•Wercker
7
OCI Classic (v1 - 2014)
•Compute Classic
•Container Classic
•Container Registry Classic
•Dedicated Compute Classic - SPARC Model 300
•DIVA (media assets)
•Load Balancing Classic
•Messaging
•Storage Classic
•Storage Software Appliance
https://docs.oracle.com/en/cloud/iaas/index.html
© 2018 Pythian

Oracle Cloud - PaaS
Application Development
• API Catalog
• Application Container
• Autonomous Mobile Cloud Enterprise
• Developer
• Developer Classic
• Java
• Java - SaaS Extension
• Mobile
• Mobile Cloud Enterprise
• Visual Builder
8
Business Analytics
•Analytics Cloud
•Big Data Discovery
•Big Data Preparation
•Business Intelligence
•Data Visualization
•Internet of Things
Data Management
•Autonomous Data Warehouse
Cloud
•Big Data
•Big Data Cloud
•Big Data SQL Cloud
•Data Hub
•Database
•Database Backup
•Database Schema
•Event Hub
•Exadata
•Exadata Express
•MySQL Database
Integration
•API Platform
•Apiary
•Data Integration Platform
•Data Integrator
•Integration
•GoldenGate
•Managed File Transfer
•Process
•Self-Service Integration
•SOA
Management
•Management cloud
Security
•CASB
•Identity
https://docs.oracle.com/en/cloud/paas/index.html

OCI – DBCS editions and versions
9 © 2018 Pythian

Oracle cloud elements – network and instance
10
https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsg/terminology.html
https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsg/ip-networks.html

http://cloud.oracle.com

Oracle Cloud dashboard
13 © 2018 Pythian

Other ways to access to Oracle Cloud
• API (REST) - https://docs.cloud.oracle.com/iaas/api/
• SDK (Java, Python, Ruby)
• CLI tools
– Generic and specific to each service
– Example: Object storage
• HDFS Plug-in
• NFS Gateway
• Terraform
• OCI native API or Amazon S3 compatible API
15 © 2018 Pythian

OCI CLI tools
16
ORACLE CLOUD
INFRASTRUCTURE
Database
System
Bare Metal
Compute
Container
dbaascli
raccli
dbpatchm
bkup_api
opc (classic)
oci
oracle-dbcs-cli
ftmcli.jar
bmcs
Virtual
Machine
Load
Balancer
Object
Storage
REST
SDK
© 2018 Pythian
Download tools from OTN: http://www.oracle.com/technetwork/topics/cloud/downloads/index.html

Required account details for CLI
OCI Classic
• REST endpoint
• user
• password
• identity domain
17 © 2018 Pythian
OCI
• tenancy OCID
• compartment OCID
• user OCID
• public key fingerprint
• region
OCI: https://docs.cloud.oracle.com/iaas/Content/API/Concepts/apisigningkey.htm
OCI-C: https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stopc/preparing-use-cli.html

Example – opc (OCI-C) on Windows bash
ncalero@H6RMYZ1:~/.opc$ cat oci-profile.txt
{
"global": {
"format": "text",
"debug-requests": false
},
"compute": {
"user": "/Compute-a123456/myuser",
"password-file": "/home/ncalero/.opc/opc-oci-pwd",
"endpoint": "api-yours.compute.us2.oraclecloud.com/"
}
}
ncalero@H6RMYZ1:~/.opc$ ls -l opc-oci-pwd oci-profile.txt
-rw------- 1 ncalero ncalero 11 May 23 15:25 opc-oci-pwd
-rw------- 1 ncalero ncalero 245 May 23 15:26 oci-profile.txt
ncalero@H6RMYZ1:~/.opc$ export OPC_PROFILE_FILE=oci-profile.txt
ncalero@H6RMYZ1:~/.opc$ export OPC_PROFILE_DIRECTORY=$HOME/.opc
18 © 2018 Pythian
identity domain
user
REST endpoint

ncalero@H6RMYZ1:~$ opc compute instance list /Compute-a123456/myuser
NAME
/Compute-a123456/myuser/AppVM1-myuser/e6880f1f-c2b9-4b7c-87cd-eebf8168f13a
ncalero@H6RMYZ1:~$ opc -f table -F name,status compute orchestration-v2 list /Compute-a123456/myuser
+---------------------------------------------+----------------+
NAME | STATUS
+---------------------------------------------+----------------+
/Compute-a123456/myuser/AppVM1-myuser | terminal_error
+---------------------------------------------+----------------+
ncalero@H6RMYZ1:~$ opc -f json compute orchestration-v2 get /Compute-a123456/myuser/AppVM1-myuser |
egrep -A5 "health"
"health": {
"cause": "create_failed",
"detail": "System object cannot be created as specified in template. Ensure that the template
defines a valid object with all necessary fields.",
"error": "seclist /Compute-a123456/myuser/app-seclist-myuser not found",
"object": null,
"status": "terminal_error"
19 © 2018 Pythian

REST API - OCI-C
• Account information needed:
– Rest endpoint: https://api-yours.compute.us2.oraclecloud.com/
• Displayed in Site Selector in top of web console
– Resource path
– Resource name: /Compute-{identityDomainName}/{user}/{object_id}
– Password
• First - get authentication token, valid for 30 minutes
20 © 2018 Pythian
curl -i -X POST -H "Content-Type: application/oracle-compute-v3+json"
–d '{"user":"/Compute-a123456/myuser","password":“xxxx"}'
https://api-yours.compute.us2.oraclecloud.com/authenticate/

REST API - OCI-C - auth response
21 © 2018 Pythian
HTTP/1.1 204 No Content
Date: Wed, 23 May 2018 20:41:20 GMT
Server: nginx
Content-Type: text/plain; charset=UTF-8
X-Oracle-Compute-Call-Id: 180523f5d2c9d6a90c27ce4462198de27be2c6
Expires: Wed, 23 May 2018 20:41:20 GMT
Cache-Control: no-cache
Vary: Accept
Content-Length: 0
Set-Cookie:
nimbula=eyJpZGVudGl0eSI6ICJ7XCJyZWFsbVwiOiBcImNvbXB1dGUtdXMyLXo0M1wiLCBcInZhbHVlXCI6IFwie1xcXCJjdXN
0b21lclxcXCI6IFxcXCJDb21wdXRlLWE0ODAwNjZcXFwiLCBcXFwicmVhbG1cXFwiOiBcXFwiY29tcHV0ZS11czItejQzXFxcIi
wgXFxcImVudGl0eV90eXBlXFxcIjogXFxcInVzZXJcXFwiLCBcXFwic2Vzc2lvbl9leHBpcmVzXFxcIjogMTUyNzExODg4MC4zN
jE0NTMxLCBcXFwiZXhwaXJlc1xcXCI6IDE1MjcxMDk4ODAuMzYxNTAxOSwgXFxcInVzZXJcXFwiOiBcXFwiL0NvbXB1dGUtYTQ4
MDA2Ni9TdHVkZW50MDJcXFwiLCBcXFwiZ3JvdXBzXFxcIjogW1xcXCIvQ29tcHV0…
Content-Language: en

REST API - OCI-C - example
22 © 2018 Pythian
ncalero@H6RMYZ1:~/.opc$ export COMPUTE_COOKIE='nimbula=eyJpZGVudGl0eSI6.. ; Path=/; Max-Age=1800‘
ncalero@H6RMYZ1:~/.opc$ curl -X GET -H "Cookie: $COMPUTE_COOKIE" -H "Accept: application/oracle-
compute-v3+json" https://api-yours.compute.us2.oraclecloud.com/instance/Compute-a123456/myuser/
{"result": [{"domain": "compute-a123456.oraclecloud.internal.", "placement_requirements":
["/system/compute/placement/default", "/system/compute/allow_instances"], "ip": "10.31.103.11",
"fingerprint": "", "image_metadata_bag":
…
ncalero@H6RMYZ1:~/.opc$ curl -X GET -H "Cookie: $COMPUTE_COOKIE" -H "Accept: application/oracle-
compute-v3+json" https://api-yours.compute.us2.oraclecloud.com/instance/Compute-a123456/myuser/ |
jshon -e result -a -e label
"appvm1-S01“
Examples in docs: https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsa/Use_Cases.html
Parsing JSON output with jshon unix tool:

REST API - OCI
• Account information needed:
– Region endpoint+version: https://iaas.us-ashburn-1.oraclecloud.com/20160918
– KeyID: <TENANCY OCID>/<USER OCID>/<KEY FINGERPRINT>
– User privateKey
• JSON used for request and response body
• All requests must be signed (Authorization header)
https://docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm
• Scripts provided by Oracle to simplify this process:
– Bash, PowerShell, C#, Java, NodeJS, Perl, PHP, Python, Ruby, Go
23 © 2018 Pythian
https://docs.cloud.oracle.com/iaas/Content/API/Concepts/signingrequests.htm

REST API - OCI - Example
24 © 2018 Pythian
ncalero@H6RMYZ1:~/bin$ ./oci-curl iaas.us-ashburn-1.oraclecloud.com get
"/20160918/instances?compartmentId=ocid1.compartment.oc1..aaaaaaapqowerpoirdalsdkfajlfklfdkalj
flasdfl"
[{"availabilityDomain":"HDGG:US-ASHBURN-AD-1","compartmentId":"ocid1.compartment.oc1..
aaaaaaapqowerpoirdalsdkfajlfklfdkaljflasdfl ","definedTags":{},"displayName":"Demo-
Instance","extendedMetadata":{},"faultDomain":null,"freeformTags":{},"id":"ocid1.instance.oc1.iad.abuwc
ljtxf33kdnipvlsewtoxpdtljex6zq5gl2vsccmgffvlfcsswom5usa","imageId":"ocid1.image.oc1.iad.aaaaaaaaqza35hd
7hx6o2xnwkv34g7p7irsxfm4zwkcq6wzz4kquyf6r2j6q","ipxeScript":null,"launchMode":"NATIVE","launchOptions":
{"bootVolumeType":"ISCSI","firmware":"UEFI_64","networkType":"VFIO","remoteDataVolumeType":"PARAVIRTUAL
IZED"},"lifecycleState":"TERMINATED","metadata":{"ssh_authorized_keys":"ssh-rsa AAAAB3Nxxxxxxxxx….
calero@H6RMYZ1n","user_data":"IyEvYmluL2Jhc2gKdG91Y2ggadlfjalsdfjdalfalklfdVuCnl1bSB1cGRhdGUgLXkKdG91Y
2ggL3Jvb3QvcnVuX2NvbXBsZXRlCg=="},"region":"iad","shape":"VM.Standard1.2","sourceDetails":{"sourceType"
:"image","bootVolumeSizeInGBs":null,"imageId":"ocid1.image.oc1.iad.aaaaaaaaqza35hd7hx6o2xnwkv34g7p7irsx
fm4zwkcq6wzz4kquyf6r2j6q","kmsKeyId":null},"timeCreated":"2018-07-
02T17:21:54.902Z","timeMaintenanceRebootDue":null}] fin real
ncalero@H6RMYZ1:~/bin$ tail -2 oci-curl
# ncalero
oci-curl $*
Only change to bash script found in docs to use it here:

Example: creating a Compute Instance
We need to create/use several components:
– OCI
• Compartment
• Virtual Cloud Network
– Subnet, Internet GW, route table, security list, security rules, vnic
• OS Image
• Shape
• Ssh keys
– OCI-C: extra network & security steps
25 © 2018 Pythian

OCI shapes
26
OCI Classic
OCI
Not in all regions!

Example: creating a Compute Instance
• Using web console
• Using API / CLI
– No wizard, each component must be created
• Automation
– OCI-C orchestration
– Terraform provider
• oci for OCI
• opc for OCI-C
27 © 2018 Pythian

OCI-C orchestration
31 © 2018 Pythian
{
"account" : "/Compute-a123456/default",
"description" : "This is the bastion, app/web host",
"tags" : [ "calero" ],
"name" : "/Compute-a123456/calero/AppVM1-calero",
"objects" : [ {
"account" : "/Compute-a123456/default",
"desired_state" : "inherit",
"description" : "This is the bastion, app/web host",
"persistent" : false,
"template" : {
"networking" : {
"eth1" : {
"vnic" : "/Compute-a123456/calero/eth1",
"ipnetwork" : "/Compute-
a123456/calero/appIPnetwork-calero",
"nat" : [ ],
"vnicsets" : [ "/Compute-a123456/calero/app-
vNICSet-calero" ]
},
"eth0" : {
"seclists" : [ "/Compute-a123456/calero/app-
seclist-calero" ],
"nat" : "ipreservation:/Compute-
a123456/calero/appvm1-pubip-calero",
"dns" : [ "appvm1-S02" ]
}
},
"name" : "/Compute-a123456/calero/AppVM1-calero",
"tags" : [ "calero" ],
"hostname" : "appvm1-S02",
"label" : "appvm1-S02",
"shape" : "oc3",
"attributes" : {
"userdata" : {
"pre-bootstrap" : {
"failonerror" : true,
"script" : []
}
}
},
"imagelist" :
"/oracle/public/OL_7.2_UEKR3_x86_64",
"sshkeys" : [ "/Compute-a123456/calero/ssh-key-
calero" ]
},

Example: OCI Instance using Terraform
• Download Terraform binary (my example uses v0.11.3)
– https://www.terraform.io/downloads.html
• Download Terraform OCI-provider (using v2.1.0)
– https://github.com/oracle/terraform-provider-oci/releases
• Create .tf HCL Project (based on examples):
– https://github.com/oracle/terraform-provider-oci/tree/master/docs/examples
• Configure your account Access (env-vars.ps1)
– Tenancy and user OCIDs, fingerprint, private key, region
• Terraform Plan
• Terraform Apply
• Step by step guide: https://community.oracle.com/docs/DOC-1019936
32 © 2018 Pythian

ncalero@H6RMYZ1:/mnt/d/GitHub/terraform-OCI/$ ls
block.tf compute.tf env-vars.ps1 outputs.tf userdata
datasources.tf network.tf provider.tf remote-exec.tf variables.tf
ncalero@H6RMYZ1:/mnt/d/GitHub/terraform-OCI$ cat /mnt/c/users/calero/AppData/Roaming/terraform.rc
providers { oci = "d:softterraform-provider-oci_v2.1.0.exe" }
33 © 2018 Pythian
PS D:GitHubterraform-OCI> cat ./env-vars.ps1
$env:TF_VAR_tenancy_ocid="ocid1.tenancy.oc1..aaaaaaaaw5hodl4pajmymyo62bwkj4kokziowmjkvj7fvmgt4lqia3yg7km"
$env:TF_VAR_user_ocid="ocid1.user.oc1..aaaaaaaaiyhrscq7rhfiyhrscql4tb3ojto2ysw72l656yknkyqau2lxotqf"
$env:TF_VAR_compartment_ocid="ocid1.compartment.oc1.. aaaaaaaakdevdha7q7yjdheridcy63sgv2syefv7x46u67jk4hj"
$env:TF_VAR_region="us-ashburn-1“
$env:TF_VAR_fingerprint="db:a3:b8:59:ce:05:ff:78:c0:fb:aa:ca:d7:09:77:ad"
$env:TF_VAR_private_key_path="C:Userscalero.ocioci_api_key.pem"
### Public/private keys used on the instances
$env:TF_VAR_ssh_public_key = Get-Content C:Userscalero.sshid_rsa.pub -Raw
$env:TF_VAR_ssh_private_key = Get-Content C:Userscalero.sshid_rsa -Raw
PS D:GitHubterraform-OCI> ./env-vars.ps1

ncalero@H6RMYZ1:/mnt/d/GitHub/terraform-OCI$ cat compute.tf
resource "oci_core_instance" "DemoInstance" {
availability_domain =
"${lookup(data.oci_identity_availability_domains.ADs.availability_domains[0],"name")}"
compartment_id = "${var.compartment_ocid}"
display_name = "Demo-Instance"
image = "${lookup(data.oci_core_images.OLImageOCID.images[0], "id")}"
shape = "${var.InstanceShape}"
subnet_id = "${oci_core_subnet.SN-DemoSubnetAD1.id}"
metadata {
ssh_authorized_keys = "${var.ssh_public_key}"
user_data = "${base64encode(file(var.InstanceBootStrap))}"
}
}
ncalero@H6RMYZ1:/mnt/d/GitHub/terraform-OCI/demo$ cat provider.tf
provider "oci" {
tenancy_ocid = "${var.tenancy_ocid}"
user_ocid = "${var.user_ocid}"
fingerprint = "${var.fingerprint}"
private_key_path = "${var.private_key_path}“
region = "${var.region}"
}
34 © 2018 Pythian

PS D:GitHubterraform-OCI> d:softterraform graph | dot -Tpng -o demo-graph.png

Terraform apply

PS D:GitHubterraform-OCIdemo> d:softterraform apply
Terraform will perform the following actions:
…
Plan: 9 to add, 1 to change, 0 to destroy.
Do you want to perform these actions?
Terraform will perform the actions described above.
Only 'yes' will be accepted to approve.
Enter a value: yes
oci_core_volume.DemoBlock0: Creating...
…
oci_core_instance.DemoInstance: Creation complete after 1m9s (ID:
ocid1.instance.oc1.iad.abuwcljtxf33kdni...toxpdtljex6zq5gl2vsccmgffvlfcsswom5usa)
…
Apply complete! Resources: 9 added, 0 changed, 0 destroyed.
Outputs:
InstancePublicIP = [
129.213.48.178
]
39 © 2018 Pythian

Automation
• Not the kind you are used to as DBA
– PaaS have built-in automation. DBaaS example:
• Backup
• Recovery
• Patch
• Failover
• Extra tools provided by Oracle
– OCI-C orchestration
– OCI Terraform provider
• built-in since 0.9.4, external before
– Chef Knife Plugin
– EBS Cloud Admin Tool
40 © 2018 Pythian

Example: DBCS patching

[root@oacsdb ~]# dbaascli dbpatchm --run -list_tools
DBAAS CLI version 1.0.0
Executing command dbpatchm --run -list_tools -cli
/var/opt/oracle/patch/dbpatchm -list_tools -cli
Subroutine sync_dg_standby redefined at /var/opt/oracle/patch/dbpatchm line 7383.
Starting DBPATCHM
Logfile is /var/opt/oracle/log/dbpatchm/dbpatchm_2018-06-03_20:43:12.log
Config file is /var/opt/oracle/patch/dbpatchm.cfg
INFO: cdb is set to : yes
INFO: dbversion detected : 12102
INFO: patching type : psu
dbpatchm Execution completed
[root@oacsdb dbpatchm]# less dbpatchm_2018-06-03_20:43:12.log
2018-06-03 20:43:14 - Output from cmd rpm -qa|grep -i dbaastools run on localhost is:
2018-06-03 20:43:14 - dbaastools-1.0-1+17.3.5.0.0_170731.1639.x86_64
2018-06-03 20:43:14 - cmd took 0 seconds
…
2018-06-03 20:43:15 - INFO: total rpm's available for this version: 35
44 © 2018 Pythian

[root@oacsdb ~]# dbaascli dbpatchm --run -toolsinst -rpmversion=18.2.3.1.0_180530.0000
…
[root@oacsdb ~]# dbaascli dbpatchm --run -list_patches
DBAAS CLI version 1.0.0
Executing command dbpatchm --run -list_patches -cli
/var/opt/oracle/patch/dbpatchm -list_patches -cli
Logfile is /var/opt/oracle/log/dbpatchm/dbpatchm_2018-07-01_14:59:03.log
Config file is /var/opt/oracle/patch/dbpatchm.cfg
INFO: cdb is set to : yes
Current Patch : 25171037-SE
Available patches :
Patchid : 26609783-SE
45 © 2018 Pythian

[root@oacsdb ~]#[root@oacsdb dbpatchm]# dbaascli dbpatchm --run -prereq
…
WARN: inventory check: patch 25731006 installed is a oneoff - which could be lost in upgrade process
WARN: and it can be reinstalled manually if needed, post upgrade.
WARN: inventory check: patch 25171037 installed is a psu - upgrade will bring in newer s/w bits
INFO: there are interim patches installed - please check /var/opt/oracle/log/dbpatchm/invlog for details
oss_patch: Database version is required
46 © 2018 Pythian

DBCS patching summary
• Cloud tools (dbaascli) pre-installed in compute instance
• Logs in /var/opt/oracle/log/dbpatchm/
• Tools needs to be updated for patch to work
• Conflict resolution automated for included one-offs
49 © 2018 Pythian

Example: managing DBCS backups
Backups are configured with a checkbox when creating the DBCS.
Managing backups from the Compute service instance:
• Listing existing backups:
RMAN client
• Creating an on demand backup: as root:
• To recover from most recent backup:
50 © 2018 Pythian
dbaascli orec –args -latest
/var/opt/oracle/bkup_api/bkup_api bkup_start
https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/back-and-recover.html

Automation: Infrastructure as a Code (IaC)
• Lifecycle: Provision, Update, Destroy
• IaC categories:
– Scripts
– Configuration management tools: chef, puppet
– Server templating tools: packer, vagrant, docker
– Server provisioning tools: terraform, cloud formation, ansible
51 © 2018 Pythian

More terraform examples
Creating a kubernetes cluster
https://github.com/oracle/terraform-kubernetes-installer
Same account configuration as previous OCI instance example, but also:
• Policy at root compartment
– allow service OKE to manage all-resources in tenancy
• A group to which a policy grants appropriate permissions
• command line tool kubectl
https://docs.cloud.oracle.com/iaas/Content/ContEng/Concepts/contengprerequisites.htm
NOTE: Only cluster setup – need an application to consume it
52 © 2018 Pythian

What’s next?
• Explore the APIs/CLI for all Oracle cloud services
DBCS: https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/oracle-dbcs-cli-
config-file.html
• Automate infrastructure changes with CI/CD pipelines
• Take advantage of Oracle Management Cloud
– more than just monitoring: https://cloud.oracle.com/management
• Explore hybrid Cloud deployments to expand your on-premises
capacity for specific use cases
53 © 2018 Pythian

References - documentation
Oracle Cloud tools:
http://www.oracle.com/technetwork/topics/cloud/downloads/index.html
Oracle Cloud API
https://docs.cloud.oracle.com/iaas/api/#/
Oracle Cloud Compute shapes
https://docs.cloud.oracle.com/iaas/Content/Compute/References/computeshapes.htm
https://cloud.oracle.com/en_US/compute-classic/pricing
EBS cloud admin tool
https://blogs.oracle.com/ebsandoraclecloud/june-2018-ebs-cloud-admin-tool-updates-available
Using Terraform with OCI
https://community.oracle.com/docs/DOC-1019936
55 © 2018 Pythian

Automate your Oracle Cloud Infrastructure operation

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