There are a few possible solutions to resolve the issue of Traefik's external connectivity failure due to port 443 being already in use:
Identify and stop the process that is currently using port 443: Use the command "sudo lsof -i :443" to find the process that is using port 443 and then stop it.
Change the port that Traefik uses for external connectivity: You can configure Traefik to use a different port for external connectivity by modifying the configuration file. For example, you can change the "entrypoints.websecure.address" value from ":443" to ":8443" to use port 8443 instead.
Use a reverse proxy to redirect traffic to Traefik: If you cannot stop the process using port 443 or do not want to change Traefik's port, you can use a reverse proxy like Nginx or Apache to redirect incoming HTTPS traffic to Traefik running on a different port.
Use a load balancer: If you have multiple instances of Traefik running, you can use a load balancer to distribute traffic across them. This can also help with high availability and scaling.
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2023-06-21 04:34:15 +0000
Seen: 14 times
Last updated: Jun 21 '23
The emulator process for the AVD has ended.
How can I resolve the issue of my website displaying a white screen?
What is the issue related to API that involves request with insufficient scope permissions?
When I run expo start --dev-client, my application is unable to establish a connection.
What is the issue of truncation that occurs with UIDatePicker in Xamarin.Forms iOS?