系统规格：Ubuntu 15.10，maas 1.25
juju bootstrap 返回以下错误：
INFO juju.environs.bootstrap tools.go:77 looking for bootstrap tools: version=<nil>
ERROR juju.cmd supercommand.go:429 failed to bootstrap environment: no matching tools available
这是“ dpkg -l | grep juju ”：
ii juju 1.25.5- ubuntu1~15.10.2~juju1 all next generation service orchestration system
ii juju-core 1.25.5-0ubuntu1~15.10.2~juju1 amd64 Juju is devops distilled - client
ii juju-quickstart 2.2.4+bzr147+ppa42~ubuntu15.10.1 all Easy configuration of Juju environments
ii python-jujubundlelib 0.4.1-1~ubuntu15.10.1~ppa1 all A Python2 library for working with Juju bundles.
ii python-jujuclient 0.50.3-1~ubuntu15.10.1~ppa1 amd64 Python API client for juju-c
以下是“juju bootstrap--上传工具--调试“
2016-05-25 20:53:33 INFO juju.cmd supercommand.go:37 running juju [1.25.5-wily-amd64 gc]
2016-05-25 20:53:33 WARNING juju.environs config.go:168 Config attribute "tools-metadata-url" (https://streams.canonical.com/juju/tools/streams/v1/index2.sjson) is deprecated.
It is replaced by "agent-metadata-url" attribute.
Your configuration should be updated to set "agent-metadata-url" as follows
agent-metadata-url: https://streams.canonical.com/juju/tools/streams/v1/index2.sjson.
2016-05-25 20:53:33 WARNING juju.environs config.go:168 Config attribute "tools-metadata-url" (https://streams.canonical.com/juju/tools/streams/v1/index2.sjson) is deprecated.
It is replaced by "agent-metadata-url" attribute.
Your configuration should be updated to set "agent-metadata-url" as follows
agent-metadata-url: https://streams.canonical.com/juju/tools/streams/v1/index2.sjson.
2016-05-25 20:53:33 DEBUG juju.provider.maas environprovider.go:28 opening environment "maas".
2016-05-25 20:53:33 WARNING juju.environs.config config.go:1430 unknown config field "metadata-source"
2016-05-25 20:53:33 WARNING juju.environs.config config.go:1430 unknown config field "metadata-source"
2016-05-25 20:53:34 DEBUG juju.environs.configstore disk.go:351 writing jenv file
2016-05-25 20:53:34 DEBUG juju.environs.configstore disk.go:475 writing jenv file to /home/rastin/.juju/environments/maas.jenv
2016-05-25 20:53:34 INFO juju.network network.go:242 setting prefer-ipv6 to false
2016-05-25 20:53:34 INFO juju.cmd cmd.go:129 Bootstrapping environment "maas"
2016-05-25 20:53:34 DEBUG juju.environs.bootstrap bootstrap.go:103 environment "maas" supports service/machine networks: true
2016-05-25 20:53:34 DEBUG juju.environs.bootstrap bootstrap.go:105 network management by juju enabled: true
2016-05-25 20:53:34 WARNING juju.environs.config config.go:1430 unknown config field "metadata-source"
2016-05-25 20:53:34 WARNING juju.environs.config config.go:1430 unknown config field "metadata-source"
2016-05-25 20:53:34 INFO juju.cmd cmd.go:129 Starting new instance for initial state server
2016-05-25 20:53:34 INFO juju.provider.maas environ.go:137 address allocation feature disabled; using "juju-br0" bridge for all containers
2016-05-25 20:53:34 DEBUG juju.cmd.juju common.go:102 Destroying environment.
2016-05-25 20:53:34 INFO juju.cmd cmd.go:129 Bootstrap failed, destroying environment
2016-05-25 20:53:34 INFO juju.provider.common destroy.go:22 destroying environment "maas"
2016-05-25 20:53:34 INFO juju.provider.common destroy.go:33 destroying instances
2016-05-25 20:53:34 INFO juju.provider.common destroy.go:53 destroying storage
2016-05-25 20:53:34 ERROR juju.cmd supercommand.go:429 failed to bootstrap environment: no matching tools available
可能是因为 UBUNTU 15.10?!
我修复了错误：
刚刚清除了所有 juju 包并安装了 juju-core (1.25.5)，它传递了那个错误！
现在我有另一个错误：
DEBUG juju.provider.maas volumes.go:217 acquire maas node: missing volume label for id "4"
ERROR juju.cmd supercommand.go:429 failed to bootstrap environment: bootstrap instance started but did not change to Deployed state: instance "/MAAS/api/1.0/nodes/node-044f771c-2200-11e6-936a-001372564120/" is started but not deployed
似乎最新的错误是因为引导超时其中定义〜/ .juju / environment.yaml，导致引导超时。
我将超时设置为一个较大的数字，在节点上安装和下载所有包后，结果如下：
ERROR juju.cmd supercommand.go:429 failed to bootstrap environment: subprocess encountered error code 1
我删除了该节点并重新启动它，我的 MAAS 版本是 1.9.3。
我是否需要使用 root 权限引导节点？
答案是不！。
最后 我找到了导致最新错误的原因，它是 environment.yaml 文件中 no-proxy 定义中的“，”后面的一些空格。
答案1
juju bootstrap --upload-tools
这会将一组正确的工具上传到您的引导节点。
答案2
1）刚刚清除了所有 juju 包并安装了 juju-core（1.25.5）
2）我在 juju environment.yaml 中将超时设置为一个大数字
3）我删除了该节点并重新启动它（MAAS 版本是 1.9.3）
4）我在 juju environment.yaml 中添加了 no-proxy：“列出 ip 和您的本地网络”
5）我在 juju environment.yaml 文件中的 no-proxy 定义中替换了“，”后面的空格
Bootstrap 完成，没有错误！
答案3
你可能会遇到错误 #1517632发行版信息过时可能会导致“没有匹配的工具”错误（请参阅评论#15了解更多信息）。尝试更新 distro-info-data 包并查看是否可以引导。