- Release Date: May 2024
- Build Number: 21.0.100101
- Type: Service Pack Major Software Release
| Info |
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This release contains major security fixes, please upgrade your server as soon as possible. |
Download Links- Please read this complete Release Notes and instructions before upgrading.
- Please follow the regular upgrade documentation for Windows or Linux
- Upgrading any previous version higher or equal to version 16.0.100
- Cluster: Running different versions on the servers in the cluster is supported but limited to version >= 16.0.100
 Please renew the D2D certificate manually in the server preferences under "Network"
 Image Removed - Mandatory configuration changes:
nginx configuration changesPlease update the NGINX nginx site configuration due to security fixes from server version 21 FINAL, no changes are requires in the Apache2:: | Code Block |
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| location /rpc {
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...
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
}
...
location / {
...
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-For $remote_addr;
}
...
location /websocket_client {
proxy_http_version 1.1;
proxy_pass http://cluster/websocket_client;
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}For more infos proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
} |
Notes: Change SAML/Shibboleth attribute prefix to "SAML" (from "HTTP_") in shibboleth2.xml and Apache config. This change is not backward compatible due to security reasons! These changes have to be done to support SAML logins For more Information, please visit our guide: Apache configuration
- In case a downgrade to a previous version is necessary:
- For a downgrade, you have to review our downgrade documentation.
- Simply replace the PowerFolder-Server.jar file with that from the previous version you would like to run.
- Log messages due to the higher schema version of database can be ignored:
HTTPS Server-Client-Tunnel using Web Sockets (optional)The clients can also use the encrypted web sockets same as our iOS app, please use the following web proxy guide to enable the web sockets: WebSockets for iOS and Desktop Client#EnablingWebSocketsforClient Enabling Clients to use the Web Sockets Add the following config. to the Default.config (server) or PowerFolder.config (client) when the clients should use the web sockets. Precondition is, precondition that the web sockets should be enabled on your server:are configured on the server/load balancer. | Code Block |
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connections.websocket=true |
Transfer of Security Information of SAMLChange SAML/Shibboleth attribute prefix to SAML (from HTTP_) in shibboleth2.xml and Apache config. This change is not backward compatible due to security reasons! There changes have to be done to correctly support SAML logins TODO: Adopt Apache config. use prefix “SAML”, instead of “HTTP_”: Apache configuration Document Editing using WebDAVAfter MS security updates 2023 the editing of documents using WebDAV is not possible, please use the following file to update the settings: | View file |
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| name | PowerFolder_webDAV_fix_for _MSoffice.reg |
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| height | 250 |
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More infos Information under: WebDAV known issues in Windows API Call to restore folder from BACKUP_REMOVEYou can now use the API call to restore one or all folders from system recycle bin: ChangesChangelog | 