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Fixed upgrade docs (#157) 

Signed-off-by: Jonsy13 <vedant.shrotria@chaosnative.com>
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Vedant Shrotria 2021-12-21 15:16:59 +05:30 committed by GitHub
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33
website/docs/user-guides/upgrade.md
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@ -7,43 +7,38 @@ sidebar_label: Upgrade
---
## Upgrade ChaosCenter
To upgrade Litmus ChaosCenter from 2.0.0-Beta9 to 2.0.0, you can follow these steps:
1. Disconnect the agent components
To disconnect agents, you can do it from the chaoscenter by clicking the `disconnect` button. With this, the subscriber deployment and agent-config will be removed from the agent cluster.
To upgrade Litmus ChaosCenter from 2.3.0 to 2.4.0, you can follow these steps:
<img src={require('../assets/disconnect-image.png').default} width="800" />
> Note: This step is not required if using Helm, Helm upgrade should work.
1. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
2. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```bash
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.0.0/docs/2.0.0/litmus-2.0.0.yaml
```
2. Reinstall the agent components using litmusctl
>Note: While reinstallation, make sure to use the same agent name
To reinstall the ChaosAgents, use [Litmusctl](../litmusctl/usage-non-interactive-mode.md)
```bash
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.4.0/litmus-2.4.0.yaml
```
## Upgrade Mongodb DB Schema
> Note: This step is not required for upgrading 2.0.0-Beta9 to 2.0.0
To upgrade the DB schema, make sure to delete the PV before re-installing ChaosCenter.
> Note: This step is not required if using Helm, Helm upgrade should work.
To upgrade the DB schema, deploy the [upgrade-agent](https://raw.githubusercontent.com/litmuschaos/litmus/master/litmus-portal/upgrade-agents/control-plane/upgrade-agent.yaml) in your k8s cluster where ChaosCenter is installed. This manifest will create a Job, which will upgrade the mongoDB schema.
`kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/litmus-portal/upgrade-agents/control-plane/upgrade-agent.yaml`
## Upgrade ChaosAgent
To upgrade your ChaosAgent, you can follow these steps:
1. If an upgrade is available, you will get an option to upgrade your agent in the ChaosCenter. Upon clicking on the upgrade option, a modal will pop up providing you the litmusctl command which you can execute and your ChaosAgent will be upgraded.
<img src={require('../assets/user-guides/upgrade/upgrade-agent.png').default} width="800" />
Alternatively you can run the following command using litmusctl in the cluster containing the agent by providing `<CLUSTER_ID>` and `<PROJECT_ID>`.
```
litmusctl upgrade agent --cluster-id="<CLUSTER_ID>" --project-id="<PROJECT_ID>"
```
> Note: v0.5.0 of [litmusctl](https://github.com/litmuschaos/litmusctl/blob/master/README.md) is required.
> Note: v0.7.0 of [litmusctl](https://github.com/litmuschaos/litmusctl/blob/master/README.md) is required.

13
website/versioned_docs/version-2.2.0/user-guides/upgrade.md
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@ -9,24 +9,15 @@ sidebar_label: Upgrade
## Upgrade ChaosCenter
To upgrade Litmus ChaosCenter from 2.1.0 to 2.2.0, you can follow these steps:
1. Disconnect the agent components
To disconnect agents, you can do it from the chaoscenter by clicking the `disconnect` button. With this, the subscriber deployment and agent-config will be removed from the agent cluster.
> Note: This step is not required if using Helm, Helm upgrade should work.
<img src={require('../assets/disconnect-image.png').default} width="800" />
2. Upgrade the control plane (ChaosCenter)
1. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```bash
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.2.0/litmus-2.2.0.yaml
```
2. Reinstall the agent components using litmusctl
>Note: While reinstallation, make sure to use the same agent name
To reinstall the ChaosAgents, use [Litmusctl](../litmusctl/usage-non-interactive-mode.md)
## Upgrade Mongodb DB Schema
> Note: This step is not required for upgrading 2.1.0 to 2.2.0

8
website/versioned_docs/version-2.3.0/user-guides/upgrade.md
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@ -10,6 +10,8 @@ sidebar_label: Upgrade
To upgrade Litmus ChaosCenter from 2.2.0 to 2.3.0, you can follow these steps:
> Note: This step is not required if using Helm, Helm upgrade should work.
1. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
@ -17,12 +19,6 @@ To upgrade Litmus ChaosCenter from 2.2.0 to 2.3.0, you can follow these steps:
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.3.0/mkdocs/docs/2.3.0/litmus-2.3.0.yaml
```
2. Reinstall the agent components using litmusctl
> Note: While reinstallation, make sure to use the same agent name
To reinstall the ChaosAgents, use [Litmusctl](../litmusctl/usage-non-interactive-mode.md)
## Upgrade Mongodb DB Schema
> Note: This step is not required for upgrading 2.2.0 to 2.3.0

13
website/versioned_docs/version-2.4.0/user-guides/upgrade.md
View File

@ -10,24 +10,15 @@ sidebar_label: Upgrade
To upgrade Litmus ChaosCenter from 2.3.0 to 2.4.0, you can follow these steps:
1. Disconnect the agent components
To disconnect agents, you can do it from the chaoscenter by clicking the `disconnect` button. With this, the subscriber deployment and agent-config will be removed from the agent cluster.
> Note: This step is not required if using Helm, Helm upgrade should work.
<img src={require('../assets/disconnect-image.png').default} width="800" />
2. Upgrade the control plane (ChaosCenter)
1. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```bash
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.4.0/litmus-2.4.0.yaml
```
3. Reinstall the agent components using litmusctl
> Note: While reinstallation, make sure to use the same agent name
To reinstall the ChaosAgents, use [Litmusctl](../litmusctl/usage-non-interactive-mode.md)
## Upgrade Mongodb DB Schema
> Note: This step is not required if using Helm, Helm upgrade should work.