Congratz :) If time permits, I'll try to make a lightning talk for EuroPython next week.
Domen On Tue, Jun 25, 2013 at 1:54 PM, Eelco Dolstra <eelco.dols...@logicblox.com>wrote: > Hi all, > > I'm proud to announce the first public release of NixOps, the NixOS cloud > deployment tool. Release 1.0 can be found here: > > http://hydra.nixos.org/release/nixops/nixops-1.0 > > NixOps is now in Nixpkgs, so once the Nixpkgs channel is up to date, you > can > install it by running "nix-env -i nixops". More installation and usage > instructions can be found in the manual: > > http://hydra.nixos.org/build/5426864/download/1/manual/manual.html > > The source code and issue tracker is here: > > https://github.com/NixOS/nixops > > NixOps (formerly known as Charon) is a tool for provisioning and deploying > NixOS > machines from declarative specifications. It essentially extends NixOS' > declarative specification of single machines to networks of machines. For > example, the following specifies a network of two NixOS machines, one > running > Apache and the other running PostgreSQL: > > { webserver = > { services.httpd.enable = true; > services.httpd.documentRoot = ...; > deployment.targetEnv = "ec2"; > deployment.ec2.region = "eu-west-1"; > }; > > database = > { services.postgresql.enable = true; > deployment.targetEnv = "ec2"; > deployment.ec2.region = "us-east-1"; > }; > } > > After specifying this network, running "nixops deploy" will instantiate > these as > virtual machines in the Amazon EC2 cloud. Redeploying is a matter of > changing > the specification and rerunning "nixops deploy". NixOps will then take any > steps necessary to ensure that the actual configuration of the system > matches > the desired configuration. > > There are many commands for managing or interacting with deployed > machines, such > as "nixops ssh" to log in to a machine, "nixops ssh-for-each" to execute a > command on every machine, "nixops check" to determine the status of each > machine, and so on. > > NixOps is not tied to EC2: it currently has backends for pre-existing > physical > or virtual machines, for VirtualBox, and for EC2. The VirtualBox backend > makes > it easy to do test deployments before deploying to (say) EC2 for > production, and > to provision test environments for development (a la Vagrant). NixOps also > supports provisioning of non-machine cloud resources such as Amazon S3 > buckets > or EC2 key pairs. > > Feedback, patches and bug reports are welcome! > > -- > Eelco Dolstra | LogicBlox, Inc. | http://nixos.org/~eelco/ > _______________________________________________ > nix-dev mailing list > nix-dev@lists.science.uu.nl > http://lists.science.uu.nl/mailman/listinfo/nix-dev >
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