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TanveeKhanDB
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TanveeKhanDB edited this page Apr 6, 2026 · 2 revisions

This is the first step towards Oracle Cloud Infrastructure.

Wiki pages Pages 76

Home
- This is the first step towards Oracle Cloud Infrastructure.
***ALL IMP Command related to Cloud***
All Error and their resolution in One go
Lab 07: Draw.io
Lab 08: Instance
Lab 16:OCI cost calculator
Lab 61: Security Zone
Lab 65: Budget and Cost Alerts
LAB 68 ‐ Create Console Connection to Troubleshoot OPC Key Lost Issue
Lab : 38 create an application instance in public network from custom image
LAB :13 Resizing Block Volumes
Lab :19 Create Announcement Subscription for Cloud Notifications
Lab :31 Port reachability within subnet(telnet)
Lab :35 Point to point connectivity (SL,RT,Firewall)
Lab :37 N W troubleshooting ‐ No network issue still unable to ping or telnet(Hint ‐ netstat)
Lab :41 N W Troubleshooting ‐ use network visualizer
Lab :44 create instance using modular approach
Lab :45 create compartment using modular approach
Lab :46 Advance Modular approach to create instance
Lab :49 create VCN, 1 subnet using terraform
Lab: 15 Object Storage: API Connectivity & Compute
Lab: 17 Extend Instance configuration
Lab: 21 Troubleshoot ‐ Coonection issue(Recreate security list, gateway,route)
Lab: 23 Vault use in OCI Compute
Lab: 25 Heterogeneous keys pair vs homogeneous key pair
Lab: 27 Encrypt Boot volume with Custom managed keys (CMK)
Lab: 30 Tags
Lab: 32 N w troubleshooting ‐ Unable to Ping server (Hint ‐ icmp) & (custom SL)
Lab: 39 Subnet Migration
Lab: 40 N W ‐ connect application instance in private subnet from jumpserver instance(public instance)
Lab: 42 N W Troubleshooting ‐ use Network Path Analyzer
Lab: 47 Difference between Hub ‐spoke & Mesh topology(assymetric routing)
Lab: 53 Nat gateway testing
Lab: 55 3 TIER APPLICATION SETUP
Lab: 69 Integrate Datadog with OCI
Lab: 70 Vulnerability scanning
Lab:01 Compartment
Lab:02 Users & Groups
Lab:03 IAM Policy
Lab:04 RFC 1918(10.0.0.0 16,172.16.0.0 12, 192.168.0.0 16)
Lab:05 CIDR and IP Subnetting with MXToolbox
Lab:06 Creation of Network & Subnet
Lab:08 FAST CONNECT VS IPSEC
Lab:09 Topic and Notification
Lab:10 Performance Monitoring and Alerting for CPU, Memory of instance.
Lab:11 Network component alert
Lab:12 Create Block volume with Backup
Lab:14 Object storage configuration
Lab:18 Cloud Service health Dashboard
Lab:22 OCI cloud shell
Lab:24 Data encrypt at rest
Lab:26 Rotate keys in Vault
Lab:28 Encrypt Block volume with Custom managed keys
Lab:29 Encrypt Object storage with Custom managed Keys
Lab:33 Custom Route table RT
Lab:34 N W Troubleshooting ‐ Two Server in the same subnet,There is issue to reach port on one of the server(Hint ‐ firewall‐cmd)
Lab:36 create hub vcn manually
Lab:43 Creating instance through terraform and stack
Lab:48 Connect to github Repo
Lab:52 Establish hub and spoke onnectivity and validate custom image software in private instances.
Lab:54 SGW testing
Lab:59 Cloud advisor
Lab:69 Create console connection to troubleshoot OPC key lost issue
Lab:70 Vulnerability Scanning
Lab:72 monitor multiple VMs status via OCI native Dashboard
Quick details of OCI
Th :01 What is Tenancy?
Th: 05 Basic concept(TCP vs UDP), trust & untrust network, firewall, route,gateway, protocols.
Th: 07 RTO VS RPO ‐ DR
Th: 10 Difference between hot‐hot,hot‐warm,hot‐cold
Th: 11 Document different scenario & steps for migration
TH:02 Difference Between Region , AD and FD
TH:03 What is On‐Prem Vs Cloud in OCI?
Th:04 Type of Backup Policy
Th:06 Telnet vs Ping
Th:09 DISASTER RECOVERY ‐ requirement, benefits, consideration

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