Tsuru 1.2.1 发布了。Tsuru 采用 go 语言写成，依赖 go 环境和 libxml，是一个开放源码的 open Platform-as-a-Service (PaaS)平台，可以让你构建自己的 PaaS 服务。
更新内容：
travis: install rpm package
docs: add 1.2.1 release notes
bump version to 1.2.1
travis: remove go 1.6
docs: add new location for tsuru packages
vendor: latest aws-sdk-go didn't play well with dockermachine
iaas/dockermachine: properly check if created machine has an ip
iaas/digitalocean: fix tests with delete wait
iaas/digitalocean: fixes for updated digitalocean client lib
vendor: update docker-machine, digitalocean and aws libs
app,queue: prevent goroutines leak when flooded with log messages
queue: prevent goroutines from leaking when redis doesn't support pubsub
redis: avoid leaking goroutines if ping to redis server fails
travis: set go_for_release to 1.7.4
travis: removes linters for 1.2.0 release
api: bump version to 1.2.0
travis: add goreleaser and fpm support
iaas/ec2: properly validate network interfaces length
下载地址：https://github.com/tsuru/tsuru/releases/download/1.2.1/tsuru-server_1.2.1_linux_amd64.tar.gz
来自:开源中国社区
