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use ssh discover technique to check if SSH service is really run… #469
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This is unfortunately even slower than before. time sudo ignite-v0.6.1 run weaveworks/ignite-ubuntu --ssh
INFO[0000] Created VM with ID "352579ed0c948d0e" and name "broken-dew"
INFO[0001] Networking is handled by "cni"
INFO[0001] Started Firecracker VM "352579ed0c948d0e" in a container with ID "ignite-352579ed0c948d0e"
sudo ignite-v0.6.1 run weaveworks/ignite-ubuntu --ssh 0.19s user 0.14s system 9% cpu 3.496 total
time sudo ./bin/ignite run weaveworks/ignite-ubuntu --ssh
INFO[0000] Created VM with ID "67548738f4251506" and name "blue-snowflake"
INFO[0001] Networking is handled by "cni"
INFO[0001] Started Firecracker VM "67548738f4251506" in a container with ID "ignite-67548738f4251506"
sudo ./bin/ignite run weaveworks/ignite-ubuntu --ssh 0.21s user 0.15s system 6% cpu 5.751 total |
stealthybox
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…ally run… (#469) use ssh discover technique to check if SSH service is really running
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use ssh discover technique to check if SSH service is really running
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This PR improves the SSH wait mechanism by trying to authen the SSH server of a VM.
If the SSH returns "unable to authen" then it seems to be really up and running.
Thank you @lucidprogrammer who found this bug on his baremetal box.
I also found this bug too when running Ignite on a very machine.
@stealthybox this seems to be an urgent fix needed by tmr event.
and we also need it for v0.5.5.