I am sorry.From this link ,I can not find any upgrade guide from version 7.9.3 to 7.14.3.
There are three link:
Upgrade process for GitLab 8.x
Upgrade Process From GitLab 7.14.3 To 8.4.2
Migration Process For GitLab With MySQL (GitLab < 7.11.4)
In the links,I can not find any upgrade guide from 7.9.3 to 7.14.3,and I just find the third link "Migration Process For GitLab With MySQL ".But it is different.
In version 7.9.3, some commands is not working ,such as "bundle exec rake gitlab:check RAILS_ENV=production",and so on.
I install the gitlab-7.9.3 in the bitnami mode, so for the command "installdir/mysql/bin/mysqldump -u root -p bitnami_gitlab > bitnami_gitlab_bk.sql" I do not know the password of root user.
Thank you for your reply.
I need some guide about gitlab upgrade from 7.9.3 to 7.14.3 in the bitnami mode!