raise ansible timeout to 60s#2575
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The latest AL2023 base image (most_recent=true) regressed SSM session stability: the Packer build hangs on a task transition until SSM's 20-min idle timeout fires, then dies with StartSession 403 (no AMI produced). Pin source_ami per region to the May 25 green build: us-east-1 (UID2) ami-0236922087fa98b6e eu-central-1 (EUID) ami-08b013271cfc23534 The most_recent filter is left commented in source.pkr.hcl for an easy revert once the SSM connection regression is resolved. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Pinning the base image to the May-25 known-good AL2023 (run 26799083499) still failed identically (Timeout waiting for privilege escalation prompt, 20-min SSM idle reap). That exonerates the base image. packer (1.15.3) and the session-manager-plugin (1.2.814.0) are also identical between the green and failing runs, so the regression is in the GitHub runner image / AWS SSM session-setup path, not the AMI. Reverting the pin to restore most_recent and drop the per-region kernel-line inconsistency it introduced. This reverts commit 3d35d185b. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…ist) The runner-image regression slowed per-task SSM session setup ~3-4x; recycling a session per task is what intermittently hangs the build. Enable Ansible pipelining and SSH ControlMaster/ControlPersist so the whole playbook runs over a single persistent connection (one SSM session instead of ~49), plus ServerAlive keepalives so a slow task's session isn't reaped at SSM's 20-min idle timeout. Keeps timeout=60 as a backstop. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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