Following the steps above I spent several hours trying to "Troubleshoot slow Docker swarm performance" as each web server in my stack was taking 'forever' to respond to HTTP requests, but worked just fine when invoked directly. I noticed it was taking almost exactly 30 seconds every time, and when finishing the turorial (thus deploying Redis) I realized that the python apps were waiting for some kind of Redis timeout. After deploying with a working Redis service responses were quick as before.
As somebody new to Docker it would have been good to know that the web app itself (timing out for Redis) was causing the delay not the host system or docker configuration.
* added detail re: permissions defaults on shared volumes
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* fixed note format
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* added more x-refs between faqs, troubleshooting, shared drives topic
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* clarified logging options in Compose, fixed glaring note formats
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* added link directly to JSON driver in supported drivers docs
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* took off code tags to make link stand out
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* fixed alignment of note text in markdown
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* x-ref to how to set environment variables in containers
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* copyedit in note
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* admonitions with icons and FontAwesome
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* updated important and warning icons per review
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* update Compose release link, clarified download pattern
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* added more version admonitions for Linux and containers, improved notes
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* added site-wide variable for Compose version, review comments
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* experiments with glyphicons in admonitions (notes)
3 new admonition classes, re-write of test page
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* copyedit on code formatting
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* test Liquid admonitions with includes
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* renamed notes.html, reviewed Liquid relationship to CSS
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
* added description of Liquid variables experiments
Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>
