Connect Collabora Online to ownCloud Infinite Scale
Set up the WOPI connection between Collabora Online and ownCloud Infinite Scale, configure the right service URLs, and verify document edits save.
How to install UltraViewer to control the computer remotely
UltraViewer is a computer control software that helps customers or employees remotely without sitting directly on the computer. With many of the most advanced features, you can completely use instead of TeamViewer . If you do not know how to install UltraViewer software, please follow along with the article below on Download.com.vn:
Install remote control software UltraViewer
Step 1: Download UltraViewer to the computer in the download button above, and then double-click the installation file. When Setup UltraViewer window appears , click Next to install.
Step 2: Select the folder to save the installation of UltraViewer, the default will be drive C, then select Next to move to the next step.
Step 3: If you want to create a shortcut on the desktop, leave the checkmark in the Create a desktop shortcut box , leave it unchecked, and then click Next.
Step 4: Click Install to begin the installation process of UltraViewer on the computer.
Step 5: The installation process takes a few seconds, whether it is fast or slow depends on your computer configuration.
Step 6: Finish the installation process, if you want to launch UltraViewer always leave the checkbox selected in the Lauch UltraViewer box , or leave it unchecked. Finally, select Finish to complete the installation process.
Step 7: The main interface of UltraViewer appears, you only need to ask for the ID and password of another computer that can be controlled remotely. Of course, the other device must also have UltraViewer installed.
Video installation guide UltraViewer
So you can connect, access and control computers remotely to help your friends and loved ones repair computers, instructing to do something without having to take place.
I wish you successful implementation!
Block File Exports in Collabora CODE Through WOPI
Prevent document exports in Collabora Online CODE by setting the WOPI DisableExport permission, then verify the host and editor enforce it.
Put Collabora Behind Nginx Without Breaking WebSockets
Configure Nginx TLS termination, Collabora routes, and WebSocket headers, then test the public endpoints before opening real documents.
Stop CODE Editing Sessions from Ending at 10 Minutes
Trace a 10-minute CODE disconnect to its proxy, load balancer, or WebSocket path, then correct the timeout and verify the session stays connected.
Deploy Collabora CODE on Kubernetes with Helm
Install the official Collabora Helm chart, configure WOPI access and ingress affinity, and verify the deployment without common setup mistakes.
Trace a Blank Collabora Document to the Failing Layer
Use browser requests, WOPI logs, and targeted proxy checks to find why Collabora opens a blank document—and choose a fix that fits the evidence.
Enable Multilingual Spell Check in Collabora Online CODE
Configure CODE Docker dictionaries and tag document passages correctly so English, French, and other supported languages receive the right spell-checking.
Set Collabora’s Idle Timer for Active Document Views
Adjust the per-view inactivity threshold in coolwsd and distinguish it from background-tab dimming, document unloading, autosave, and login expiration.
Disable Collabora CODE Update Checks and Unwanted Connections
Stop scheduled CODE update checks, review optional remote services, and use outbound network controls without breaking document editing.
Connect Seafile and Collabora with the Correct WOPI URL
Enable secure document editing in Seafile by configuring Collabora’s discovery URL, HTTPS, and WOPI access for your deployment.