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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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35
website/docs/user-guides/upgrade.md
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@ -7,43 +7,38 @@ sidebar_label: Upgrade
--- ---
## Upgrade ChaosCenter ## 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 upgrade Litmus ChaosCenter from 2.3.0 to 2.4.0, you can follow these steps:
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.
<img src={require('../assets/disconnect-image.png').default} width="800" />
> Note: This step is not required if using Helm, Helm upgrade should work.
2. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```bash 1. Upgrade the control plane (ChaosCenter)
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.0.0/docs/2.0.0/litmus-2.0.0.yaml To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```
```bash
2. Reinstall the agent components using litmusctl kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.4.0/litmus-2.4.0.yaml
>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 ## 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 ## Upgrade ChaosAgent
To upgrade your ChaosAgent, you can follow these steps: 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. 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" /> <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>`. 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>" 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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@ -9,23 +9,14 @@ sidebar_label: Upgrade
## Upgrade ChaosCenter ## Upgrade ChaosCenter
To upgrade Litmus ChaosCenter from 2.1.0 to 2.2.0, you can follow these steps: To upgrade Litmus ChaosCenter from 2.1.0 to 2.2.0, you can follow these steps:
1. Disconnect the agent components > Note: This step is not required if using Helm, Helm upgrade should work.
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.
<img src={require('../assets/disconnect-image.png').default} width="800" />
1. Upgrade the control plane (ChaosCenter)
2. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl. To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```bash ```bash
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.2.0/litmus-2.2.0.yaml 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 ## Upgrade Mongodb DB Schema
> Note: This step is not required for upgrading 2.1.0 to 2.2.0 > 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: 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) 1. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl. 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 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 ## Upgrade Mongodb DB Schema
> Note: This step is not required for upgrading 2.2.0 to 2.3.0 > 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
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@ -10,24 +10,15 @@ sidebar_label: Upgrade
To upgrade Litmus ChaosCenter from 2.3.0 to 2.4.0, you can follow these steps: To upgrade Litmus ChaosCenter from 2.3.0 to 2.4.0, you can follow these steps:
1. Disconnect the agent components > Note: This step is not required if using Helm, Helm upgrade should work.
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.
<img src={require('../assets/disconnect-image.png').default} width="800" /> 1. Upgrade the control plane (ChaosCenter)
2. Upgrade the control plane (ChaosCenter)
To upgrade ChaosCenter, you can re-apply the manifest using the kubectl. To upgrade ChaosCenter, you can re-apply the manifest using the kubectl.
```bash ```bash
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.4.0/litmus-2.4.0.yaml 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 ## Upgrade Mongodb DB Schema
> Note: This step is not required if using Helm, Helm upgrade should work. > Note: This step is not required if using Helm, Helm upgrade should work.