我正在从 EC2 linux 上的 docker 集线器运行开放清漆图像，如何启用清漆日志记录？

Question

I have Default.vcl with host and port and copied to container varnish:/etc/varnish I am able to hit back end via varnish, but could not trace varnish logs using docker logs

Answer 1

Logs in Varnish are not produced by the main varnishd process.

• You can either use the varnishlog binary to get in-depth logs
• Or you can use the varnishncsa binary to get Apache-style logs

You have to run either of these commands within your container, on the shell. Unfortunately this cannot be done through docker logs .

Answer 2

Thijs's answer is correct, I would also recommend looking at the varnishncsa service in the package to understand how you can run it from the same container, and this blog post to understand what needs to be shared between the two containers if you decide to split them.