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On October 8, 2020, we released a new version of Apigee Edge for Private Cloud.

**Note:** This release only contains changes to
`apigee-mtls`. If you are
not using that package, you don't need to upgrade.

> [!NOTE]
> For more information, see the following resources:
>
> - *[Edge for Private Cloud 4.50.00
>   documentation](https://docs.apigee.com/private-cloud/v4.50.00)*
> - *Questions or issues?* Contact [Apigee Edge Support](https://docs.apigee.com/api-platform/troubleshoot/support)
> - *Release notifications* : See [Get Apigee Edge release notifications](https://docs.apigee.com/release/get-release-notifications)

## Update procedure

Updating this release will install the following RPM:

```
apigee-mtls-4.50.00-0.0.20199.noarch.rpm
```
.

You can check the RPM versions you currently have installed
by entering:

```
apigee-all version
```

To update your installation, perform the following procedure for all Edge nodes, one
node at a time, to minimize down time:

1. For each node:
   1. Clean the Yum repos:

      ```
      sudo yum clean all
      ```
   2. Download the latest Edge 4.50.00 `bootstrap_4.50.00.sh` file to `/tmp/bootstrap_4.50.00.sh`:

      ```
      curl https://software.apigee.com/bootstrap_4.50.00.sh -o /tmp/bootstrap_4.50.00.sh
      ```
   3. Install the Edge 4.50.00 `apigee-service` utility and dependencies:

      ```
      sudo bash /tmp/bootstrap_4.50.00.sh apigeeuser=uName apigeepassword=pWord
      ```

      Where <var translate="no">uName:pWord</var> are the username and password you received from Apigee.
      If you omit <var translate="no">pWord</var>, you will be prompted to enter it.
   4. Update the `apigee-setup` utility:

      ```
      sudo /opt/apigee/apigee-service/bin/apigee-service apigee-setup update
      ```
   5. Use the `source` command to execute the `apigee-service.sh` script:

      ```
      source /etc/profile.d/apigee-service.sh
      ```
2. For each node, enter the following commands:

       sudo /opt/apigee/apigee-service/bin/apigee-service apigee-mtls stop
       sudo /opt/apigee/apigee-service/bin/apigee-service apigee-mtls update
       sudo /opt/apigee/apigee-service/bin/apigee-service apigee-mtls update
           
## Supported software

No changes.

## Deprecations and retirements

No new deprecations or retirements.

## New Features

No new features.

## Bugs fixed

The following table lists the bugs fixed in this release:

| Issue ID | Description |
|---|---|
| 165100813 | `apigee-mtls` could only direct proxies to Consul servers within the same datacenter. This has been fixed: `apigee-mtls` can now direct proxies to Consul servers in different datacenters. |

## Known issues


For a list of known issues with Edge Private Cloud, see
[Known issues with Edge Private Cloud](https://docs.apigee.com/release/known-issues#private-cloud).