GKE 的操作系统

$ cat /etc/os-release
NAME="Container-Optimized OS"
ID=cos
PRETTY_NAME="Container-Optimized OS from Google"
HOME_URL="https://cloud.google.com/container-optimized-os/docs"
BUG_REPORT_URL="https://cloud.google.com/container-optimized-os/docs/resources/support-policy#contact_us"
GOOGLE_METRICS_PRODUCT_ID=26
GOOGLE_CRASH_ID=Lakitu
KERNEL_COMMIT_ID=0eae577cf6b3f6844e1328ed3d4643f7f44dfc19
VERSION=121
VERSION_ID=121
BUILD_ID=18867.199.28
$ uname -a
Linux gke-gke-test-default-pool-e5de334e-i8hi 6.6.97+ #1 SMP Sat Aug  9 10:02:10 UTC 2025 x86_64 Intel(R) Xeon(R) CPU @ 2.20GHz GenuineIntel GNU/Linux