how can I run /bin/run1.sh and /bin/run2.sh after the container startup! also, if you can tell me how can I send the logs of /bin/run1.sh and /bin/run2.sh to container logs!! Docker file entrypoint.sh run1.sh run2.sh Answer You can change ENTRYPOINT [“entrypoint.sh”] to ENTRYPOINT [“entrypoint.sh”, “run1.sh”, “run2.sh”] which will run your custom bash scripts you also need to create the log.txt
Tag: ruby
Ruby: how to access group info from /var/db/group.db
RHEL/CentOS 8.x, Ruby 2.5.5, irb 0.9.6 We have a specialized set up that keeps user and group information in /usr/local/etc/[user|group] and a custom Makefile to add that information to /var/db/[group|passwd].db accordingly. I am trying to get the list of groups a user belongs to, in Ruby, after login. I’m relatively new to the language, and have just read the documentation
How to do dynamic port forwarding using Ruby
How do I do SSH dynamic port forwarding on Ruby? I tried to use gems such as “net/ssh/socks” and “net/ssh/gateway”, but it looks like they are already outdated because I can’t even require them. All I need to do is run this shell command and receive the PID of this process. I also tried to use Kernel#system and Kernel#spawn. For
Using Multiple Operating Systems with Ruby and Shell in a Matrix with Travis CI
I’m attempting to create a CI test that executes a test using multiple Ruby versions using rvm on Linux, but I want to execute another test on Windows using the bash shell. I’ve tried a few configurations, but they do not allow me to create or use multiple ruby versions if I have an additional OS and language in the
Ruby: graphical-user interface tk on linux ubuntu don’t work
I tried installing the tk GUI for Ubuntu ruby With the command: But the command does not work. What can I do? Answer Hey I ran into this same thing recently while porting the Princeton Standard library to ruby tk standard_draw_tk First make sure libaries are installed Now you need to soft link the libaries Now you can install the
rails s command issue
The rails s command is showing this issue bellow; I have no idea what it is? this project use to run fine; I haven’t change much either. My env: The weird thing is that I execute the same command in another project and it run just fine. I am missing something? If I try the command along it work but
Ruby, ffi, and a custom C library
I’m trying to create a custom C library I can call from Ruby using FFI. My library will wrap certain libtiff functions with my own code, and the resulting higher-level functions will be called from within Ruby via the FFI interface. I’ve got test code working in C, that compiles successfully to a .so file. I’ve got that same code
Stream data for users
I want to build a server that could stream data from multiple endpoints simultaneously for analytics purposes. Scenario: users registered on our platform will provide credentials of their IoT device. E.g https://stream.example.com/user1 & https://stream.example.com/user2 Our responsibility is to monitor the device log and status in order to generate reports. Questions: Since each stream will keep a HTTP connection open, how
Ruby On Rails Fails on Fresh Ubuntu, Mint, and Fedora Because of Debug inspector failing
I have tried in the last week with a fresh copy of Linux mint 18 Ubuntu 16.04 and fedora 24?(the latest one). All 3 give me the error with debug inspector. xjackparsons93@93 ~/ty $ bundle install This problem is not affecting my MacBook Pro only linux boxes Answer This can help you: If you have issues, first make sure you
sleep 0 has special meaning?
I’m seeing a lot of usages of sleep 0 in my one of my client project. The code look something like this. Reading through some of the answer of SO like this it seems that sleep 0 has some significance. What I want to known now is that does scheduling for other thread to run (if they are waiting to