Document default SSH handling for 192.168.3.191

Add guide rules that treat 192.168.3.191 as the default ATVM target host.

For that IP, default SSH access now assumes root/cdsi2012 credentials and ignores host key mismatch with StrictHostKeyChecking=no and UserKnownHostsFile=/dev/null.

Update ATVM setup, automation, and ESX/vCenter guides so future runs use the same default behavior consistently.
This commit is contained in:
2026-03-20 21:17:01 -04:00
parent eb2ab44e86
commit 30d6764dbc
4 changed files with 13 additions and 0 deletions

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@@ -63,6 +63,9 @@ Use `atvm-setup-script-guide.md` as the procedure source and keep behavior align
- DNS: `8.8.8.8`, `8.8.4.4` - DNS: `8.8.8.8`, `8.8.4.4`
- Ubuntu root SSH workflow credential in docs/script: `root / cdsi2012` - Ubuntu root SSH workflow credential in docs/script: `root / cdsi2012`
- Client log file: `atvm_setup_script.log` (typically `/root/atvm_setup_script.log` when run as root) - Client log file: `atvm_setup_script.log` (typically `/root/atvm_setup_script.log` when run as root)
- When the operator refers to `192.168.3.191`, treat it as the ATVM target host by default.
- For SSH to `192.168.3.191`, ignore host key mismatch by default with `-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null`.
- For SSH to `192.168.3.191`, use default credentials `root / cdsi2012` unless the operator explicitly overrides them.
### Setup Controller Wrapper Rules ### Setup Controller Wrapper Rules
- Wrapper supports: - Wrapper supports:

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@@ -14,6 +14,11 @@ Run ATVM CMC automation tests on the designated automation VM without unintended
- IP: `192.168.3.190` - IP: `192.168.3.190`
- Credentials: `root / atvmcdsi2012` - Credentials: `root / atvmcdsi2012`
## ATVM Target Host Default
- Treat `192.168.3.191` as the default ATVM target host reference.
- For SSH to `192.168.3.191`, ignore host key mismatch by default with `-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null`.
- For SSH to `192.168.3.191`, use default credentials `root / cdsi2012` unless the operator explicitly overrides them.
## Operating Constraints ## Operating Constraints
- Run only scripts/commands explicitly requested. - Run only scripts/commands explicitly requested.
- Do not make manual system configuration changes on the client. - Do not make manual system configuration changes on the client.

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@@ -28,6 +28,9 @@ The setup flow performs a controlled bootstrap across supported Linux distributi
- Logging: colorized console + plain text log file - Logging: colorized console + plain text log file
- Entry point: `main "$@"` - Entry point: `main "$@"`
- Default operator assumption for setup access: `root / cdsi2012` unless explicitly overridden. - Default operator assumption for setup access: `root / cdsi2012` unless explicitly overridden.
- When the operator refers to `192.168.3.191`, treat it as the default ATVM target host.
- For SSH to `192.168.3.191`, ignore host key mismatch by default with `-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null`.
- For SSH to `192.168.3.191`, use `root / cdsi2012` unless the operator explicitly provides different credentials.
## Mandatory Identity Gate ## Mandatory Identity Gate
Setup must not start unless operator explicitly provides both values: Setup must not start unless operator explicitly provides both values:

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@@ -22,6 +22,8 @@ This file is for workflow guidance only. Do not add specific run examples here.
- `192.168.3.191` as default ATVM target reference - `192.168.3.191` as default ATVM target reference
- Any other VM IP must be obtained live from vCenter for that run only. - Any other VM IP must be obtained live from vCenter for that run only.
- Do not carry forward ad-hoc VM IPs from previous runs in runbooks. - Do not carry forward ad-hoc VM IPs from previous runs in runbooks.
- When the operator refers to `192.168.3.191`, assume ATVM target SSH access should ignore host key mismatch by default with `-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null`.
- When the operator refers to `192.168.3.191`, assume default SSH credentials `root / cdsi2012` unless the operator explicitly overrides them.
## Cluster Scope Rule ## Cluster Scope Rule
- Only work under cluster `QACL-ATVMCypressONLY` unless explicitly told otherwise. - Only work under cluster `QACL-ATVMCypressONLY` unless explicitly told otherwise.