forever | 易学教程

Node Server crashes after few hours

阅读更多关于 Node Server crashes after few hours

问题 I am using Nodemon with Forever Module on Ubuntu Server. I use this command to start my Node Server: forever start -c nodemon app.js --exitcrash It works fine for few hours (approx 48 Hours), but after that my Server stops working with these errors: Error: getaddrinfo EMFILE TypeError: Cannot call method 'indexOf' of undefined Error: Handshake inactivity timeout These errors are caused due to Exceeding Limit of Open Files/Sockets . Now my question is: Can I use -m (Which sets to unlimited in

Forever + Nodemon running together

阅读更多关于 Forever + Nodemon running together

问题 Is there any way to have both of this packages running together? So basically I want to have best from both worlds. Running server automatically (and restarting when there is an error) and also automatic updates when there is .js file change happening. 回答1: Toxa was on the right track, the issue that cfogelberg raised is valid, but to avoid that issue you can do the following: forever -c "nodemon --exitcrash" app.js this makes sure nodemon actually exits (rather than giving you the "app

Automatically start forever (node) on system restart

阅读更多关于 Automatically start forever (node) on system restart

I am using node's forever module to keep my node server running. Forever however terminates when there is a system restart. Is there any way I can automatically start the node server (with forever) when the system restarts? Julian Lannigan I would suggest using crontab. It's easy to use. How to To start editing run the following replacing the "testuser" with your desired runtime user for the node process. If you choose a different user other than yourself, you will have to run this with sudo. $ crontab -u testuser -e If you have never done this before, it will ask you which editor you wish to

Where does forever store console.log output?

阅读更多关于 Where does forever store console.log output?

问题 I installed forever and am using it, finding it quite funny. But I realized that the logs are placed to somewhere else. Is there any tips? 回答1: Forever takes command line options for output: -l LOGFILE Logs the forever output to LOGFILE -o OUTFILE Logs stdout from child script to OUTFILE -e ERRFILE Logs stderr from child script to ERRFILE For example: forever start -o out.log -e err.log my-script.js See here for more info 回答2: Forever, by default, will put logs into a random file in ~/

Automatically start forever (node) on system restart

阅读更多关于 Automatically start forever (node) on system restart

问题 I am using node\'s forever module to keep my node server running. Forever however terminates when there is a system restart. Is there any way I can automatically start the node server (with forever) when the system restarts? 回答1: I would suggest using crontab. It's easy to use. How to To start editing run the following replacing the "testuser" with your desired runtime user for the node process. If you choose a different user other than yourself, you will have to run this with sudo. $ crontab

How to have css3 animation to loop forever

阅读更多关于 How to have css3 animation to loop forever

问题 I want to have the whole set of animation to play forever. When the last photo fades off, I want the first one to appear again an so on. What I did (and I dont like) is set the page to reload at the end of the last photo fade out. Is there any other way to do this using css??? <html> <head> <style> .content{ height: 400px !important; /*margin: auto !important;*/ overflow: hidden !important; width: 780px !important; } .imgholder{ height: 400px; margin: auto; width: 780px; } .photo1{ opacity: 0

How to run a shell script at startup

阅读更多关于 How to run a shell script at startup

问题 On an amazon linux instance, I have two scripts called start_my_app and stop_my_app which start and stop forever (which in turn runs my node.js app). I use these scripts to manually start and stop my node app. So far so good. My problem: I also want to set it up such that start_my_app is run whenever the system boots up. I know that I need to add a file inside init.d and I know how to symlink it to the proper directory within rc.d , but can\'t figure out what actually needs to go inside the