Então, enquanto eu estava instalando o GitLab seguindo o tutorial Eu recebi um erro na instalação do Gems.
Gem files will remain installed in /home/git/gitlab/vendor/bundle/ruby/2.0.0/gems/mysql2-0.3.11 for inspection.
Results logged to /home/git/gitlab/vendor/bundle/ruby/2.0.0/gems/mysql2-0.3.11/ext/mysql2/gem_make.out
An error occurred while installing mysql2 (0.3.11), and Bundler cannot continue.
Make sure that 'gem install mysql2 -v '0.3.11'' succeeds before bundling.
Procurando on-line eles dizem que esse problema ocorre com freqüência quando falta alguma biblioteca .. e um comentário confirma o que me assustou ...
problem solve, type this command
sudo apt-get install libmysqlclient-dev
sudo apt-get install mysql
then run gem install mysql2
O problema é que tentei instalá-lo, mas ...
sudo apt-get install libmysqlclient-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libmysqlclient-dev is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
mysql-server-5.5
E: Package 'libmysqlclient-dev' has no installation candidate
e o mysql-server-5.5 já está instalado ... Como posso resolvê-lo?
Info: Linux 3.10.13-x86_64-jb1 # 3 SMP sex 4 de outubro 11:46:29 CEST 2013 x86_64 GNU / Linux