hh_tanzu.txt

## 1. SSH
###  SRE Machine
```
STA:
ssh 10.196.175.252 -l sre

PROD:
ssh 172.16.98.246 -l sre
```

#### kubeconfig mng-cluster location
```
cat .kube-tkg/config
```

### Para entrar a las vm de tanzu
 ssh -i .ssh/sre-cluster-id capv@172.16.98.250

## Tanzu command

### List clusters
```bash
$ tanzu cluster  list
```

### show specific cluster
```bash
$tanzu cluster get zonafranca -n zonafranca
```

### Delete cluster
```bash
# tkg delete mc <my-management-cluster>
```

### Create management cluster
```bash
tanzu management-cluster create -f <CLUSTER_YML> -v 9
```



## 1 Create MNG cluster


### Levantar UI
```bash
tanzu management-cluster create --ui -b 0.0.0.0:8080
```

``` Prod config
VCENTER SERVER  pvvgo0034.ccv.mercadona.com
USERNAME    mercanetes@MERCADONA.LOCAL
PASSWORD    ***********
VSPHERE INSECURE CONNECTION no
DATACENTER  /Plaza_America
SSH PUBLIC KEY  ssh-rsa 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 sre@sre

---

DEVELOPMENT INSTANCE TYPE   
PRODUCTION INSTANCE TYPE    small (cpu: 2, ram: 4 GB, disk: 20 GB)
MANAGEMENT CLUSTER NAME (OPTIONAL)  mgmt-prod-tkg-15
ENABLE MACHINE HEALTH CHECKS    yes
CONTROL PLANE ENDPOINT PROVIDER     Kube-vip
CONTROL PLANE ENDPOINT  10.196.175.195
WORKER NODE INSTANCE TYPE   small (cpu: 2, ram: 4 GB, disk: 20 GB)
ENABLE AUDIT LOGGING    no
---
Resources   Resource Pool: /Plaza_America/host/Plaza_America-Cluster/Resources, VM Folder: /Plaza_America/vm, Datastore: /Plaza_America/datastore/vsanDatastore
VM FOLDER   /Plaza_America/vm
DATASTORE   /Plaza_America/datastore/vsanDatastore
RESOURCE POOL   /Plaza_America/host/Plaza_America-Cluster/Resources

---
CNI PROVIDER    antrea
NETWORK NAME    /Plaza_America/network/VSAN_OODEVLMAQUINAS_VIRTUALES_NUEVA
CLUSTER SERVICE CIDR    192.168.128.0/17
CLUSTER POD CIDR    192.168.0.0/17
ENABLE PROXY SETTINGS   no
```


> Antes de levantar el cluster si queremos cambiar el número de workeres editamos el yaml generado por la UI. Para poner un solo worker añadir la siguiente variable `WORKER_MACHINE_COUNT: 1`

### Creamos el cluster
tanzu management-cluster create mgmt-prod-tkg-15  --file /home/sre/.config/tanzu/tkg/clusterconfigs/3rlbx2qlme.yaml -v 6
N
Y


--- 

### Install velero

#### Versión vieja
```bash
 ~$ velero install --provider=gcp --plugins velero/velero-plugin-for-gcp:v1.2.0 --bucket=mercadona_online_velero_backups --secret-file=./credentials-velero --image eu.gcr.io/itg-mimercadona/velero:v1.5.4
```

#### Versión Nueva
```bash
 ~$ velero install --provider=gcp --plugins velero/velero-plugin-for-gcp:v1.2.0 --bucket=mercadona_online_velero_backups --secret-file=./credentials-velero --image eu.gcr.io/itg-mimercadona/velero:v1.5.4
```

### Get Backup list
```bash
~$ velero get backup
```

### Restore Backup
```bash
~$ velero create restore --from-backup=tanzu-management-pro-14-20220223000009
```