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Setup Ubuntu 18.04 Bionic Beaver Discussion
nice guide... i tried it with sucess on ubuntu 18 !
DISTRIB_DESCRIPTION="Ubuntu Bionic Beaver (development branch)"
2.5.0 (set by /home/marcelo/.rbenv/version)
git version 2.15.1
ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-linux]
psql (PostgreSQL) 9.5.10
Worked for me on Ubuntu 18.04
i am using ubuntu 18.04 too, mine is stuck at :
gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
error messages :
gpg: connecting dirmngr at '/run/user/1000/gnupg/S.dirmngr' failed: IPC connect call failed
gpg: keyserver receive failed: No dirmngr
how should i do to fix this ?
Getting ruby and rails to run on Ubuntu 18.04LTS is certainly not easy.
Background: I'm not a ruby programmer. I'm just trying to get my redmine site up and running again after upgrading to 18.04.
First, I tried installing redmine directly from Ubuntu. That failed miserably. (sorry I don't remember everything that happened. But I believe it had to do with not finding an openssl library that was clearly present). I had hopes this would just install all of the proper dependencies with no errors.
Then, i tried following the instructions on redmine.com, which suggests not using the packaged install. That didn't work very well either. At one point, I ended up at the same openssl nonsense.
Now, I tried these instructions, and ruby seems to install OK with rbenv (although I don't really like it installing into a hidden directory in my home directory, with no apparent option to select the install directory). But rails falls flat at the nodejs install. I get: "rvm: command not found".
I found rvm in /usr/share/rvm/bin, but adding this to my path in .bashrc doesn't fix it.
I don't remember ruby/rails being this much of a pain under 12.04. Is there an easier way?
There's an issue installing older versions of ruby (<2.4) with rbenv.
Need to use:
sudo apt install libssl1.0-dev
I use Ubuntu 18.04 and PostgreSQL 11 doesn't work. It was unable to locate package, but 10 works.
thank you Micah!!! I failed at
E: Unable to locate package postgresql-11
all day yesterday running Ubuntu on Windows 10 WSL
and now today on a Ubuntu laptop. Just in case anyone isn't clear, I changed line
sudo apt install postgresql-11 libpq-dev
sudo apt install postgresql-10 libpq-dev
all working fine.
I have the follwing error :
$ rake db:seed
Mysql2::Error::ConnectionError: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (13)
Tasks: TOP => db:abort_if_pending_migrations
(See full trace by running task with --trace)
Question: Why are we cloning from git to install rbenv and ruby-build instead of just installing with apt?
I believe the instructions for installing postgres 11 are outdated; I had to manually create a pgdg.list file as per official site instructions. Similarly, before creating my username I had to start the service manually
** RUBY BUILD FAILED **
Hello I already installed libssl1.0, but I still getting this error
error: failed to download ruby-2.3.3.tar.bz2
BUILD FAILED (Ubuntu 18.04 using ruby-build 20210119-9-gebb8a4f)
Thanks a lot! It's my first thing to open gorails docs before I start installing Ruby on Rails on any of my machine
i try install new apps rails but got some error like this :
/home/dudin/.rvm/rubies/ruby-3.0.1/lib/ruby/3.0.0/fileutils.rb:253:in `mkdir': Permission denied @ dir_s_mkdir - /var/www/html/ruby-gems-bootcamp (Errno::EACCES)
there is a step I missed?
Just note about problem and solution in case that you want to install
gem install bundler with rbenv ruby 2.0.0-p648.
I got an error:
gem install bundler Fetching: bundler-2.3.24.gem (100%) ERROR: Error installing bundler: bundler requires Ruby version >= 2.3.0.
SOLUTION was we need to declare older bundler version:
gem install bundler -v '1.17.3'