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On November 3, 2021, we released a new version of Apigee Edge for Private Cloud.
> [!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 update the components in the following list of RPMs:
- edge-gateway-4.50.00-0.0.20147.noarch.rpm
- edge-management-server-4.50.00-0.0.20147.noarch.rpm
- edge-message-processor-4.50.00-0.0.20147.noarch.rpm
- edge-postgres-server-4.50.00-0.0.20147.noarch.rpm
- edge-qpid-server-4.50.00-0.0.20147.noarch.rpm
- edge-router-4.50.00-0.0.20147.noarch.rpm
- edge-management-ui-4.50.00-0.0.20024.noarch.rpm
- edge-ui-4.50.00-0.0.20204.noarch.rpm
- edge-mint-gateway-4.50.00-0.0.30250.noarch.rpm
- edge-mint-management-server-4.50.00-0.0.30250.noarch.rpm
- edge-mint-message-processor-4.50.00-0.0.30250.noarch.rpm
- apigee-mirror-4.50.00-0.0.1022.noarch.rpm
- apigee-service-4.50.00-0.0.1430.noarch.rpm
- apigee-provision-4.50.00-0.0.617.noarch.rpm
- apigee-setup-4.50.00-0.0.1130.noarch.rpm
- edge-analytics-4.50.00-0.0.40051.noarch.rpm
- apigee-mtls-4.50.00-0.0.20233.noarch.rpm
- apigee-mtls-consul-4.50.00-0.0.20139.noarch.rpm
You can check the RPM versions you currently have installed, to see if they
need to be updated, by entering:
```
apigee-all version
```
To update your installation, perform the following procedure on the Edge nodes:
1. On all Edge nodes:
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 uName:pWord are the username and password you received from Apigee.
If you omit pWord, 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. Update the `apigee-provision` utility on the Management Server:
```
/opt/apigee/apigee-service/bin/apigee-service apigee-provision update
```
3. On all Edge nodes, execute the `update.sh` script for the `edge` process:
```
/opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
```
4. Execute the update.sh script for the UI on all nodes:
```
/opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile
```
5. If you are using the New Edge experience, execute the following command:
```
/opt/apigee/apigee-setup/bin/update.sh -c ue -f configFile
```
6. If you are using Apigee mTLS, follow the procedure described in [Upgrade Apigee mTLS](https://docs.apigee.com/private-cloud/v4.50.00/mtls-upgrade). For more information, see [Introduction to Apigee
mTLS](https://docs.apigee.com/private-cloud/v4.50.00/mtls-intro).
## Changes to
[supported software](https://docs.apigee.com/release/supported-software#apigeeedgeforprivatecloudsupportedversions)
There are no changes to supported software in this release.
## Deprecations and retirements
There are no new deprecations or retirements in this release.
## New features
This release introduces the following new features:
### Added ability to set TLS Ciphers in the New Edge UI
You can now configure TLS ciphers in the New Edge UI using the property
`MANAGEMENT_UI_TLS_ALLOWED_CIPHERS`. See
[TLS configuration properties](https://docs.apigee.com/private-cloud/v4.50.00/configuring-tls-ue#tls-props).
### Enabled Envoy Adapter configuration in Edge for Private Cloud API Products UI
You can now configure the Envoy Adapter proxy in Edge for Private Cloud. See the
the [Envoy
Adapter](https://docs.apigee.com/api-platform/envoy-adapter/v2.0.x/getting-started) documentation.
## Bug fixes
This section lists the Private Cloud bugs that were fixed in this release.
| Issue ID | Description |
|---|---|
| 191882212 | **Users were unable to edit the end date of a rate plan** This has been fixed. |
| 197771819 | **Certain APIs used by UE (new UI) were failing when external role mapping was enabled** This has been fixed. |
| 201450538 | **Certain APIs were not returning correct secrets when credential secret encryption was enabled** This has been fixed. |
| 201558985 | **`apigee-mtls` was failing to detect already installed `consul` users by default** This has been fixed. |
| 199746727 | **`apigee-mtls` was experiencing segmentation faults on a bad topology** This has been fixed. |
| 201026796 | **Fixed system requirement checks during installation of qpid component to match documented recommendations of 16 GB RAM rather than 8 GB** |
| 197644288 | **`apigee-provision` has been excluded from `apigee-all` status output** |
| 200980027 | **`apigee-mirror` should fail is repo is not found** This has been fixed. |
| 122773253 | **Corrected the regular expressions for user password rules** |
| 198268995 | **`apigee-all version` command didn't show version of `apigee-provision` component installed on the node.** This has been fixed |
| 185115206 | **Made enhancements to improve performance of analytics queries on Management Server** |
| 186822011 | **Resolved issue where trace was showing incorrect sequence of policies when an error occurred** |
| 194874193 | **Improved error alert logic for password update page** |
| 201495786 | **Fixed an issue in which `edge-management-ui-static` was not upgrading to the latest patch** |
| 201765308 | **Fixed a console error in sharedflow for undefined flow method variable** |
## Security issues fixed
There are no security issues fixed in this release.
| Issue ID | Description |
|---|---|
## Known issues
See [Known issues with Edge for Private Cloud](https://docs.apigee.com/release/known-issues#private-cloud)
for a complete list of known issues.