Helm Releases & Rollbacks
HAR, BAAR, JAB, "helm install" ya, "helm upgrade" chalaya, jaata hai, TO, EK, NAYA, "release, revision" banta hai — Helm, POORI, HISTORY, MAINTAIN, karta hai, ki, KAUNSI, values, KAUNSE, TIME, PAR, DEPLOY, hui, THI.
"helm rollback" se, KISI, bhi, PREVIOUS, revision, PAR, INSTANTLY, WAAPAS, JAAYA, ja, sakta, hai — YE, EK, BAD, DEPLOYMENT, se, RECOVER, karne, ka, SABSE, FAST, WAY, hai bina, MANUALLY, PURANI, YAML, files, DHOONDHE.
# Upgrade karo naye values ke saath
helm upgrade my-release ./my-chart --set replicaCount=5
# Release history dekho
helm history my-release
# Previous revision par rollback
helm rollback my-release 2- Har helm install/upgrade ek nayi release revision banata hai
- helm history se poori deployment history dikhti hai
- helm rollback se kisi bhi previous revision par instantly wapas jaaya ja sakta hai
"--dry-run" flag, se, Helm, ACTUALLY, INSTALL, kiye, BINA, SIMULATE, karta hai, ki, KYA, hoga — "--debug" flag, ke, saath, MILAKAR, GENERATED, YAML, aur, POTENTIAL, ERRORS, dono, dekhe, ja, sakte, HAIN, install, karne, se, PEHLE.
helm install my-release ./chart --dry-run --debugHelm, HOOKS, (jaise, "pre-install" "post-upgrade") se, SPECIFIC, LIFECYCLE, POINTS, PAR, EXTRA, resources, (jaise, database, migration, Jobs) RUN, kiye, ja, sakte, HAIN — NORMAL, chart, resources, se, ALAG, TIMING, PAR.