KamoCRM

Rke2-unwedge, mbwa wa ulinzi kwa ajili ya rke2 logi-mabomba kifungo

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Shipped
5 Novemba 2026, 20:48 UTC
Author
Kamo
Commit
a9bc3ad

2026-09-28 na 2026-10-25 jukwaa outages walikuwa mtego huo: rke2 hupoteza lease yake, ExecStopPost yake huua containerd, hakuna anayesoma FIFOs logi chombo, na nk / apiserver / traefik kuzuia juu ya logi yao ijayo mstari, hivyo rke2 crashloops milele. Wote walikuwa imara na FIFOs mkono-draining. Hii inafanya kwamba moja kwa moja: wakati containerd rke2 ya ni kwenda NA mchakato chombo ni kuzuiwa juu ya bomba kwa 30s, kuanza paka moja kwa kila logi FIFO (katika / var / logi / rke2-unwedge /, / dev / null kama disk ni mfupi), na kuacha kila moja containerd mara moja tena-inafungua FIFO yake. Ni kamwe ishara nk, rke2, containerd au vyombo. test.sh mazoezi dhidi ya bomba halisi imezuiwa; --scan juu ya k1m1 inapata shims 183 / 396 FIFOs, kulinganisha 10-25 mwongozo mtaro.

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