Kubernetes - 2022 sügis: erinevus redaktsioonide vahel
Allikas: Imre kasutab arvutit
Mine navigeerimisribaleMine otsikasti
Resümee puudub |
Resümee puudub |
||
| 142. rida: | 142. rida: | ||
"uuid": "a6c62f53-9316-41bb-8242-2d641988e522" | "uuid": "a6c62f53-9316-41bb-8242-2d641988e522" | ||
} | } | ||
</pre> | |||
===Rancher hallatud klastriga suhtlemine kubectl utiliidiga=== | |||
Rancher hallatud klastriga töökohaarvutist käsurealt st kubectl utiliidi abil suhtlemiseks tuleb esmalt kopeerida kubectl utiliit | |||
TODO | |||
Seejärel Rancher webgui liidesest kopeerida klastri seadistus | |||
TODO | |||
ja klastri poole pöördumiseks öelda | |||
<pre> | |||
$ /home/imre/kubectl --kubeconfig /home/imre/Downloads/clubu1.yaml get all --all-namespaces -o wide | |||
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES | |||
cattle-fleet-system pod/fleet-agent-bfc5655cc-crbl6 1/1 Running 0 10m 10.42.0.12 clubu1 <none> <none> | |||
cattle-system pod/cattle-cluster-agent-674cc68d59-zgrkq 1/1 Running 1 (11m ago) 14m 10.42.0.5 clubu1 <none> <none> | |||
cattle-system pod/cattle-node-agent-n56dp 1/1 Running 0 14m 192.168.110.13 clubu1 <none> <none> | |||
cattle-system pod/helm-operation-7vpbz 0/2 Completed 0 9m36s 10.42.0.13 clubu1 <none> <none> | |||
... | |||
</pre> | </pre> | ||
Redaktsioon: 30. oktoober 2022, kell 10:59
Sissejuhatus
TODO
Rancher Management Cluster on Docker
Käivitamine
docker run -d --restart=unless-stopped \ -p 80:80 -p 443:443 \ --privileged \ rancher/rancher:latest
kus
- TODO
Jälgida käivitumist, kulub mitu minutit
root@tf-vm-1:~# docker logs -f practical_mcnulty
Seejärel pöörduda webgui haldusliidese poole, https://192.168.110.11/
Kasulikud lisamaterjalid
Node tekitamine
Node driver - https://github.com/lnxbil/docker-machine-driver-proxmox-ve/releases/download/v4/docker-machine-driver-proxmoxve.linux-amd64
https://github.com/rancher/os/releases aadressilt saab kopeerida
https://github.com/rancher/os/releases/download/v1.5.8/rancheros-proxmoxve-autoformat.iso
Template, defaultist erinevad
- debugDriver - linnutada
- debugResty - linnutada
- provisionStrategy - cdrom
- proxmoxHost - 192.168.110.250
- proxmoxNode - pm-kns
- proxmoxPool - vaiki
- proxmoxRealm - pam
- proxmoxUserName - root
- proxmoxUserPassword - parool
- sshPassword - tühi (tundub, et toimib rancheos default)
- sshPort - 22
- sshUsername - tühi (tundub, et toimib rancheos default)
- vmCloneFull - 2
- vmCloneVmid - tühi
- vmCpu -
- vmCpuCores - 1
- vmCpuSockets - 4
- vmImageFile - local:iso/rancheros-proxmoxve-autoformat.iso
- vmMemory - 4
- vmNetBridge - vmbr0
- vmNetFirewall - 0
- vmNetModel - virtio
- vmNetTag - 0
- vmScsiController - virtio-scsi-pci
- vmStoragePath - sn_data (tundub, et peab olema proxmox Directory tüüpi)
- vmStorageSize - 32
- vmStorageType - QCOW2
ja sama json kujul
{
"annotations": {
"ownerBindingsCreated": "true"
},
"baseType": "nodeTemplate",
"cloudCredentialId": null,
"created": "2022-10-26T22:51:41Z",
"createdTS": 1666824701000,
"creatorId": "user-7rrms",
"driver": "proxmoxve",
"engineEnv": { },
"engineInstallURL": "https://releases.rancher.com/install-docker/20.10.sh",
"engineLabel": { },
"engineOpt": { },
"engineRegistryMirror": [ ],
"id": "cattle-global-nt:nt-d9w8b",
"labels": {
"cattle.io/creator": "norman"
},
"links": {
"nodePools": "…/v3/nodePools?nodeTemplateId=cattle-global-nt%3Ant-d9w8b",
"nodes": "…/v3/nodes?nodeTemplateId=cattle-global-nt%3Ant-d9w8b",
"self": "…/v3/nodeTemplates/cattle-global-nt:nt-d9w8b",
"update": "…/v3/nodeTemplates/cattle-global-nt:nt-d9w8b"
},
"logOpt": { },
"name": "tmplimre",
"principalId": "local://user-7rrms",
"proxmoxveConfig": {
"debugDriver": true,
"debugResty": true,
"provisionStrategy": "cdrom",
"proxmoxHost": "192.168.110.250",
"proxmoxNode": "pm-kns",
"proxmoxPool": "vaiki",
"proxmoxRealm": "pam",
"proxmoxUserName": "root",
"proxmoxUserPassword": "parool",
"sshPassword": "",
"sshPort": "22",
"sshUsername": "",
"vmCienabled": "",
"vmCitype": "",
"vmCloneFull": "2",
"vmCloneVmid": "",
"vmCpu": "",
"vmCpuCores": "1",
"vmCpuSockets": "2",
"vmImageFile": "local:iso/rancheros-proxmoxve-autoformat.iso",
"vmMemory": "2",
"vmNetBridge": "vmbr0",
"vmNetFirewall": "0",
"vmNetModel": "virtio",
"vmNetMtu": "",
"vmNetTag": "0",
"vmNuma": "",
"vmProtection": "",
"vmScsiAttributes": "",
"vmScsiController": "virtio-scsi-pci",
"vmStartOnboot": "",
"vmStoragePath": "sn_data",
"vmStorageSize": "12",
"vmStorageType": "QCOW2",
"vmVmidRange": ""
},
"state": "active",
"storageOpt": { },
"transitioning": "no",
"transitioningMessage": "",
"type": "nodeTemplate",
"useInternalIpAddress": true,
"uuid": "a6c62f53-9316-41bb-8242-2d641988e522"
}
Rancher hallatud klastriga suhtlemine kubectl utiliidiga
Rancher hallatud klastriga töökohaarvutist käsurealt st kubectl utiliidi abil suhtlemiseks tuleb esmalt kopeerida kubectl utiliit
TODO
Seejärel Rancher webgui liidesest kopeerida klastri seadistus
TODO
ja klastri poole pöördumiseks öelda
$ /home/imre/kubectl --kubeconfig /home/imre/Downloads/clubu1.yaml get all --all-namespaces -o wide NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES cattle-fleet-system pod/fleet-agent-bfc5655cc-crbl6 1/1 Running 0 10m 10.42.0.12 clubu1 <none> <none> cattle-system pod/cattle-cluster-agent-674cc68d59-zgrkq 1/1 Running 1 (11m ago) 14m 10.42.0.5 clubu1 <none> <none> cattle-system pod/cattle-node-agent-n56dp 1/1 Running 0 14m 192.168.110.13 clubu1 <none> <none> cattle-system pod/helm-operation-7vpbz 0/2 Completed 0 9m36s 10.42.0.13 clubu1 <none> <none> ...
