Deis v1.5 发布开源 PaaS 系统

Deis v1.5 发布，此版本支持应用 SSL，提供一个平台级的日志处理，可以从私有库使用 buildpacks 等。

升级到最新版本请看 “Upgrading Deis”。

Deis 1.5 更新日志：

新特性

you can now attach SSL certificates to your applications!
the deis client now utilizes a plugin architecture
deis config:push has been added
deis git:remote has been added
the --username, --password and --yes flags have been added to deis auth:cancel
private repository support has been added to the builder
a platform-wide log drain has been added
multiple profile support has been added to the client
LDAP support has been added to the controller
xip.io domains are now allowed with deis domains:add

改进

our test infrastructure now deploys on EC2, providing test functionality to EC2 changes
the integration tests can now run in parallel on https://ci.deis.io
the database now commences a recovery if it is started with stale data
cleaned up some errors in the builder
the client now properly reads the response from deis auth:cancel
the EC2 contrib scripts now loop until all instances have passed their health checks
CORS whitelisted headers have been updated
btrfs has been replaced with overlayfs in the latest version of CoreOS
the controller now ignores etcd “key missing” errors when deleting resources

Under the Hood

bumped CoreOS to 607.0.0
bumped Docker to 1.5.0
bumped confd to v0.8.0 in components to use the new --watch flag
bumped heroku-buildpack-ruby to v134
bumped fleet to v0.9.2
bumped python requests lib to 2.5.1
bumped gunicorn to 19.3.0
bumped python-dateutil to 2.4.1
bumped Sphinx to 1.3.1
bumped Django to 1.6.11 security release

详细更新信息请看 CHANGELOG.md。

下一步计划

改进测试基础设施
新增 Container Scheduler（swarm” target=”_blank”>Swarm 和 kubernetes” target=”_blank”>Kubernetes）

Deis 将会继续支持 fleet” target=”_blank”>fleet，无论是控制面板还是数据面板。

更多内容请看发行说明。

Deis 是一个 Django/Celery API 服务器、Python CLI 和一组 Chef cookbooks 合并起来提供一个类似 Heroku 的应用平台，用于公有云和私有云。Deis 的口号是：Your PaaS. Your Rules.

Deis 是一个开源的 PaaS 系统，简化和 lxc” target=”_blank”>LXC 容器和 chef” target=”_blank”>Chef 节点的发布和伸缩。可用于托管应用、数据库、中间件和其他服务。Deis 利用 Chef、docker” target=”_blank”>Docker 和 heroku” target=”_blank”>Heroku Buildpacks 来提供的私有 PaaS 是非常轻量级和灵活的。

Deis 提供开箱即用的 Ruby, Python, Node.js, Java, Clojure, Scala, Play, PHP, Perl, Dart 和 Go 语言的支持。此外 Deis 可使用 Heroku Buildpacks、Docker images 和 Chef recipes 发布任何内容。Deis 主要设计用来跟不同的云提供商进行交互，尽管目前只支持 EC2。