Ilker ManapandClaude Opus 5
aa4da3264d
CI / test (push) Successful in 1m26s
Building node05 by hand turned up three things worth fixing, in the order they bit. Onboarding died on "Host key verification failed" — an error about ssh, in the middle of a script whose entire job is to talk to a machine created sixty seconds ago. It now uses accept-new, which learns an unknown host key and still refuses a changed one; the risk being guarded against is a substituted machine, not a new one. Then ssh started refusing connections on a node that had answered a moment before: cloud-init regenerates the host keys and restarts sshd partway through a new machine's first minute. The agent was registered and healthy throughout. Onboarding now waits for ssh rather than failing on it, which is also what makes running the two halves back to back safe. Then llama-server: present, executable, and unable to start for want of libgomp1. The node registered ready and would have stayed ready until a replica was placed on it and the shard died with a missing shared library three logs away. The docs already warned about this shape of failure; nothing checked for it. Onboarding now runs a configured engine and says plainly when it will not start. add-node.sh drives both halves. The reason is not keystrokes: the VM name, the hostname, the node id and the certificate's CN must all be the same string, and the address appears in three places. Split across two commands run minutes apart, that agreement is held together by whoever is typing. Here it is stated once, and the VMID defaults to the last octet of the address so qm list and ctl nodes stay in the same order. The two halves remain separately runnable, because needing the hypervisor and needing the CA really are different access. Verified by building a throwaway node06 with it: 45 seconds from nothing to registered, and the engine check caught that node06 had no llama-server. Destroyed afterwards. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>