Docker untar install#
The installation of a microservice is performed by helm install command.
Docker untar how to#
How to deploy/redeploy a8n-operator Deployment Sometimes a8n-operator can be absent on a fresh Kubernetes cluster, instructions to deploy a8n-operator could be found in the following article: Gdpr-backend 4 Fri Jan 11 15:30:19 2019 DEPLOYEDĪll microservice applications in CloudBlue Commerce use a8n-operator, which sends API calls to CloudBlue Commerce platform over OpenAPI to install/upgrade an CloudBlue Commerce application. To check what charts are currently installed: ~]# helm listĪ8n-operator 1 Fri Jan 11 15:29:43 2019 DEPLOYEDĪ8n-repo-config 1 Thu Aug 23 02:31:50 2018 DEPLOYED
When a cluster is deployed and ready to work, it will be possible to obtain the list of available microservice applications using Helm utility. Note that domain name should be resolvable from Kubernetes node. In decoded view it stores the required credentials: Where dockerconfigjson - base64 encoded line. dockerconfigjson: eyJhdXRocyI6eyJvZGluZGV2b3BzLWE4bi1kb2NrZXIuamZyb2cuaW8iOiB7InVzZXJuYW1lIjogIm9wZXJhdGlvbnMiLCAicGFzc3dvcmQiOiAiOTlid3ktVG5MWDR1IiwgImVtYWlsIjogIm5vcmVwbHlAb2Rpbi5jb20iLCAiYXV0aCI6ICJiM0JsY21GMGFXOXVjem81T1dKM2VTMVVia3hZTkhVPSJ9fX0= ~]# kubectl get secret -o yaml a8n-docker-registry | grep dockerconfigjson
It is possible to check what credentials are used to authorize in Docker repository. It adds a secret key for the actual Docker repository. In addition, a8n-repo-config chart is created.
Docker untar download#
INFO POST /v1.20/images/create?fromImage=rentabiliweb%2Fdebian%3AwheezyĭEBU Trying to pull rentabiliweb/debian from v2ĭEBU pulling blob "sha256:30f2abf52cb8d89f08138078f27df527b08c39757622297933bcba539aa73c72" to d355eee1683142cfcf8f541034626147e6e6f74a4a88c6c91481740685876c5cĭEBU Downloaded d355eee1683142cfcf8f541034626147e6e6f74a4a88c6c91481740685876c5c to tempfile /var/lib/docker/tmp/GetImageBlob473826855ĭEBU Error trying v2 registry: ApplyLayer exit status 1 stdout: stderr: archive/tar: invalid tar headerĭEBU Trying to pull rentabiliweb/debian from v1ĭEBU hostDir: /etc/docker/certs.d/docker.ioĮRRO error copying from layer download progress reader: download canceledĭEBU Not continuing with error: Error pulling image (wheezy) from docker.During Kubernetes cluster installation a public CloudBlue Commerce Helm repository is added to the list of Helm repositories. INFO POST /v1.19/images/create?fromImage=rentabiliweb%2Fdebian%3AwheezyĭEBU pulling image from host "docker.io" with remote name "rentabiliweb/debian"ĭEBU attempting v1 ping for registry endpoint ĭEBU pulling v2 repository with local name "rentabiliweb/debian"ĭEBU attempting v2 ping for registry endpoint ĭEBU hostDir: /etc/docker/certs.d/ĭEBU Getting authorization for rentabiliweb/debian ĭEBU Pulling tag from V2 registry: "wheezy"ĭEBU Getting bearer token with map forĭEBU hostDir: /etc/docker/certs.d/ĭEBU provided manifest reference "wheezy" is not a digest: invalid checksum digest formatĭEBU pulling blob "sha256:30f2abf52cb8d89f08138078f27df527b08c39757622297933bcba539aa73c72" to V1 img d355eee1683142cfcf8f541034626147e6e6f74a4a88c6c91481740685876c5cĭEBU hostDir: /etc/docker/certs.d/ĭEBU Downloaded d355eee1683142cfcf8f541034626147e6e6f74a4a88c6c91481740685876c5c to tempfile /var/lib/docker/tmp/GetV2ImageBlob669921889ĮRRO Error from V2 registry: ApplyLayer exit status 1 stdout: stderr: archive/tar: invalid tar headerĭEBU image does not exist on v2 registry, falling back to v1ĭEBU pulling v1 repository with local name "rentabiliweb/debian"ĭEBU hostDir: /etc/docker/certs.d/ĭEBU Ancestry:
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