Flynn

Open-source PaaS software

Available from https://flynn.io/

Requires git 1.8.5 or higher for seamless publishing via git

1.8.3 (CentOS7 default) requires an environment variable to publish app due to the self-signed SSL certificate. Since the CA certificate is stored within ~/.flynn/ when you setup the cluster, the GIT_SSL_CAINFO env can be used to specify the CA used.

$ GIT_SSL_CAINFO=~/.flynn/ca-certs/default.pem git push flynn master

Below 1.7.3 (e.g CentOS6 default of 1.7.1) there's a little more work required because it doesn't support the credential helper. You'll need the key for your flynn cluster which can be found with:

$ grep Key ~/.flynnrc
    Key = "44161646005d26ede2c6687aaaaaaaaa"

$ git remote get-url flynn
https://git.flynn1.bocks.com/myapp.git
$ git remote set-url flynn https://:44161646005d26ede2c6687aaaaaaaaa@git.flynn1.bocks.com/myapp.git

To push the repository with git 1.7.x, you still need the GIT_SSL_CAINFO env as for git 1.8.3

See Updating Git for instructions.

Firewall

ufw enable
ufw allow 22
ufw allow 80
ufw allow 443
ufw default REJECT