我的虚拟实验室通过 virt-manager：
MAAS 服务器
JUJU控制器
但在引导之后，使用以下命令：
$: juju bootstrap maas-cloud maas-cloud-controller --debug .... .... ....
我收到一个错误：
13:00:20 ERROR juju.cmd.juju.commands bootstrap.go:776 failed to bootstrap model: cannot start bootstrap instance: unexpected: ServerError: 400 Bad Request ({"distro_series": ["'**bionic**' is not a valid distro_series. It should be one of: '', 'ubuntu/focal'."]})
所有实验室都基于 Ubuntu 20.04，我无法理解，因为它在不存在时给我签名了“仿生”......在 MAAS 上设置了 20.04
有人可以向我解释一下，谢谢。
我在 Ubuntu 20.04 桌面上安装了 Virt-Manager，使用的任务与 19.10 上使用的相同。最后一个我没有任何问题，但是在 20.04 上，当我尝试在外部 HDD 上创建 VM 时，我收到了这个问题：
Unable to complete install: 'Cannot access storage file '/media/user/Storage' (as uid:64055, gid:108): Permission denied'
看详细有这里
Unable to complete install: 'Cannot access storage file '/media/dakne/vStorage/VM/ubuntu20.04' (as uid:64055, gid:108): Permission denied'
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 75, in cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/createvm.py", line 2089, in _do_async_install
guest.installer_instance.start_install(guest, meter=meter)
File "/usr/share/virt-manager/virtinst/install/installer.py", line 542, in start_install
domain = self._create_guest(
File "/usr/share/virt-manager/virtinst/install/installer.py", line 491, in _create_guest
domain = self.conn.createXML(install_xml or final_xml, 0)
File "/usr/lib/python3/dist-packages/libvirt.py", line 4034, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirt.libvirtError: Cannot access storage file '/media/dakne/vStorage/VM/ubuntu20.04' (as uid:64055, gid:108): Permission denied
我已经完成了 chmod 'n chown 但什么都没有！！！！
如何增加 Openstack 上设置的安全组的配额？默认情况下它设置为 10，对于我的实验室，我需要更多。如果我尝试部署一个应用程序，这是错误：
OverQuotaClient：resources.security_group_host_group_master_3：超出资源配额：['security_group_rule']。
有人知道我该如何解决吗？谢谢
我想在 JUJU 中为 OPENSTACK 创建一个新云，并使用它在我的实例上部署应用程序。在我的实验室中，正确安装了 MAAS、JUJU 和 OPENSTACK，并且实例工作正常。我已遵循本指南，但最后在引导期间收到此错误：
ERROR authentication failed.: authentication failed
知识产权计划：
Network: 10.20.81.0/24
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
External Gateway: 10.20.81.254
Private Network: 10.1.0.0/24
Instance: 10.1.0.12 - 10.20.81.220 (floating IP)
Private Gateway: 10.1.0.1
Private DHCP service: 10.1.0.10
网络拓扑结构：
+-------------+
Firewall
10.20.81.254
+-------------+
|
+-------------------------------------------------------------+
Switch
vlan81 vlan81 vlan81
+-------------------------------------------------------------+
| | || | | |
+--------------+ +-------------+ +------------------+
|Maas+Juju |Juju Gui| |Openstack
|10.20.81.1 |10.20.81.2 |10.20.81.21-24
+--------------+ +-------------+ +------------------+
|
+----------------------------------------+
Private Subnet-1 Public Subnet-2
10.1.0.0/24 10.20.81.0/24
+---+----+--+ +---+------+
| | +----+ |
| | .1 | |.221 |
| +--------+ VR +------------+
| | |
+--+-+ +----+
| |
|VM |
|.12 |
| |
+----+
这些命令已在我安装了 juju 的 MAAS 服务器上启动。
$:juju add-cloud
Cloud Types
lxd
maas
manual
openstack
vsphere
Select cloud type: openstack
Enter a name for your openstack cloud: openstack-cloud
Enter the API endpoint url for the cloud []: http://10.20.81.22:5000/v3
Enter a path to the CA certificate for your cloud if one is required to access it. (optional) [none]:
Auth Types
access-key
userpass
Select one or more auth types separated by commas: userpass
Enter region name: RegionOne
Enter the API endpoint url for the region [use cloud api url]:
Enter another region? (y/N): n
Cloud "openstack-cloud" successfully added
You will need to add credentials for this cloud (`juju add-credential openstack-cloud`)
before creating a controller (`juju bootstrap openstack-cloud`).
$:juju add-credential openstack-cloud
Enter credential name: richardsith
Using auth-type "userpass".
Enter username: admin
Enter password:
Enter tenant-name (optional):
Enter tenant-id (optional):
Enter version (optional):
Enter domain-name (optional):
Enter project-domain-name (optional):
Enter user-domain-name (optional):
Credential "admin" added locally for cloud "openstack-cloud".
Maas_$:juju bootstrap openstack-cloud
ERROR authentication failed.: authentication failed
caused by: requesting token failed
caused by: Resource at http://10.20.81.22:5000/v3/tokens not found
caused by: request (http://10.20.81.22:5000/v3/tokens) returned unexpected status: 404; error info: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<title>404 Not Found</title>
<h1>Not Found</h1>
<p>The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.</p>
然后
Maas_$:juju list-credentials --format yaml --show-secrets
local-credentials:
maas-cloud:
richardsith:
auth-type: oauth1
maas-oauth: j3GCen9ncJfJQYQ5ZS:ef59sS4XdwhxVPXLSR:TcxGjfyDXS42yj7afbzWrAuhMJtvNWq5
openstack-cloud:
richardsith:
auth-type: userpass
password: r1ch@rd!
username: admin
Maas_$:juju show-cloud openstack-cloud
defined: local
type: openstack
description: Openstack Cloud
auth-types: [userpass]
endpoint: http://10.20.81.22:5000/v3
regions:
RegionOne: {}
在我的浏览器上打开该网址我已经：
知识产权计划：
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
External Gateway: 10.20.81.254
Private Network: 10.1.0.0/24
Instance: 10.1.0.9 - 10.20.81.220 (floating IP)
Private Gateway: 10.1.0.1
Private DHCP service: 10.1.0.10
网络拓扑结构
10.20.81.0/24
+-------------+
Firewall
10.20.81.254
+-------------+
|
+-------------------------------------------------------------+
Switch
vlan81 vlan81 vlan81
+-------------------------------------------------------------+
| | || | | |
+--------------+ +------------+ +------------------+
|Maas+Juju |Juju Gui| |Openstack
|10.20.81.1 |10.20.81.2 |10.20.81.21-24
+--------------+ +-------------+ +------------------+
|
+--------------------------------------------+
Private Subnet-1 Public Subnet-2
10.1.0.0/24 10.20.81.0/24
+---+----+--+ +----+------+
| | +----+ |
| | .1 | |.221 |
| +--------+ VR +-------------+
| | |
+--+-+ +----+
| |
|VM |
|.9 |
| |
+----+
这次的问题是对 Internet 的 ping。Openstack 实例和 netron-gateway/0 无法访问外部世界。
来自中子网关/0
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 10.20.81.254
PING 10.20.81.254 (10.20.81.254) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=120 time=16.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=120 time=17.9 ms
ubuntu@os-compute02:~$ ping 10.20.81.254
PING 10.20.81.254 (10.20.81.254) 56(84) bytes of data.
64 bytes from 10.20.81.254: icmp_seq=1 ttl=64 time=0.637 ms
64 bytes from 10.20.81.254: icmp_seq=2 ttl=64 time=0.435 ms
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-44aa8011-cf
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-f33e7db4-43
ubuntu@os-compute02:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.20.81.254 0.0.0.0 UG 0 0 0 br-eno2
10.4.251.0 0.0.0.0 255.255.255.0 U 0 0 0 lxdbr0
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 br-eno2
从实例
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/u1804Key.pem [email protected] -v
O
Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-33-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Fri Apr 5 09:50:37 UTC 2019
System load: 0.0 Processes: 90
Usage of /: 1.2% of 77.36GB Users logged in: 0
Memory usage: 12% IP address for ens2: 10.1.0.9
Swap usage: 0%
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
* Canonical Livepatch is available for installation.
- Reduce system reboots and improve kernel security. Activate at:
https://ubuntu.com/livepatch
0 packages can be updated.
0 updates are security updates.
Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings
Last login: Fri Apr 5 09:32:40 2019 from 10.20.81.221
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@u1804ins:~$ ping 10.1.0.1
PING 10.1.0.1 (10.1.0.1) 56(84) bytes of data.
64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.333 ms
64 bytes from 10.1.0.1: icmp_seq=2 ttl=64 time=0.471 ms
ubuntu@u1804ins:~$ ping 10.1.0.10
PING 10.1.0.10 (10.1.0.10) 56(84) bytes of data.
64 bytes from 10.1.0.10: icmp_seq=1 ttl=64 time=1.46 ms
64 bytes from 10.1.0.10: icmp_seq=2 ttl=64 time=0.416 ms
ubuntu@u1804ins:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.220 icmp_seq=1 Destination Host Unreachable
From 10.20.81.220 icmp_seq=2 Destination Host Unreachable
ubuntu@u1804ins:~$ ping 10.20.81.220
PING 10.20.81.220 (10.20.81.220) 56(84) bytes of data.
64 bytes from 10.20.81.220: icmp_seq=1 ttl=63 time=0.871 ms
64 bytes from 10.20.81.220: icmp_seq=2 ttl=63 time=0.859 ms
它从实例的路线
ubuntu@u1804ins:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.1.0.1 0.0.0.0 UG 100 0 0 ens2
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ens2
169.254.169.254 10.1.0.1 255.255.255.255 UGH 100 0 0 ens2
安全组是
任何人都可以帮我解决这个问题吗？
2019 年 8 月 4 日更新
正如 waltinator 建议我的那样，我添加了一条路线，如下所示：
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ifconfig
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 6191392 bytes 645353092 (645.3 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6191392 bytes 645353092 (645.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
qg-f33e7db4-43: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.20.81.221 netmask 255.255.255.0 broadcast 10.20.81.255
inet6 fe80::f816:3eff:fe66:29fc prefixlen 64 scopeid 0x20<link>
ether fa:16:3e:66:29:fc txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 653117 bytes 27431366 (27.4 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
qr-44aa8011-cf: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1458
inet 10.1.0.1 netmask 255.255.255.0 broadcast 10.1.0.255
inet6 fe80::f816:3eff:feb3:ccab prefixlen 64 scopeid 0x20<link>
ether fa:16:3e:b3:cc:ab txqueuelen 1000 (Ethernet)
RX packets 1439607 bytes 124114833 (124.1 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2439777 bytes 168001647 (168.0 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 qr-44aa8011-cf
然后
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 10.1.0.1 0.0.0.0 UG 0 0 0 qr-44aa8011-cf
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-44aa8011-cf
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-f33e7db4-43
但没有
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.1.0.1 icmp_seq=1 Destination Host Unreachable
From 10.1.0.1 icmp_seq=2 Destination Host Unreachable
我使用本指南 [OpenStack Charms 部署指南] 执行了集群节点安装。（https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/install-maas.html），其中网络类型是平面网络，使用的组件有：
我的实验室有以下网络计划：
+-------------+
Firewall
10.20.81.254
+-------------+
|
+-------------------------------------------------------------+
Switch
vlan81 vlan81 vlan81
+-------------------------------------------------------------+
| | || || || ||
+--------------+ +------------+ +------------------+
|Maas+Juju |Juju Gui| |Openstack
|10.20.81.1 |10.20.81.2 |10.20.81.3-6
+--------------+ +-------------+ +------------------+
|
+--------------------------------------------+
Private Subnet Floating Subnet
10.1.0.0/24 10.20.81.220-230/24
+---+----+--+ +----+------+
| | +----+ |
| | | | |
| +--------+ VR +-------------+
| | |
+--+-+ +----+
| |
| VM |
| .13|
| |
我无法对实例使用 SSH 连接，这是错误：
[email protected]: Permission denied (publickey).
Ping 没问题：
ubuntu@os-compute02:~$ sudo sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 10.1.0.13
PING 10.1.0.13 (10.1.0.13) 56(84) bytes of data.
64 bytes from 10.1.0.13: icmp_seq=1 ttl=64 time=1.47 ms
我这样做了：
$: juju ssh neutron-gateway/0
然后
ubuntu@os-compute02:~$ sudo ip netns
qrouter-e933429f-6816-47b3-9e50-581d78243935 (id: 4)
qdhcp-65727477-9d15-4f79-8bc9-078b59eb6faa (id: 3)
使用以下命令在节点上创建 SSH 密钥对：
ubuntu@os-compute02: ssh-keygen -t rsa
接下来，我尝试允许 SSH 连接
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/id_rsa.pub [email protected] -v
OpenSSH_7.6p1 Ubuntu-4ubuntu0.3, OpenSSL 1.0.2n 7 Dec 2017
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to 10.1.0.13 [10.1.0.13] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /home/ubuntu/.ssh/id_rsa.pub type 0
debug1: key_load_public: No such file or directory
debug1: identity file /home/ubuntu/.ssh/id_rsa.pub-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.6p1 Ubuntu-4
debug1: match: OpenSSH_7.6p1 Ubuntu-4 pat OpenSSH* compat 0x04000000
debug1: Authenticating to 10.1.0.13:22 as 'ubuntu'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:E+2ZKulh+LewPnIPh7/OUTMcQ/FYNcUN4RuGMBCDtnA
debug1: Host '10.1.0.13' is known and matches the ECDSA host key.
debug1: Found key in /root/.ssh/known_hosts:7
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Offering public key: RSA SHA256:z1vLieNiK9fX0UhqioSPLroGX+gdcP0w1sY0XMUeIRM /home/ubuntu/.ssh/id_rsa.pub
debug1: Server accepts key: pkalg rsa-sha2-512 blen 279
Load key "/home/ubuntu/.ssh/id_rsa.pub": invalid format
debug1: No more authentication methods to try.
[email protected]: Permission denied (publickey).
第一个错误：
Load key "/home/ubuntu/.ssh/id_rsa.pub": invalid format
Openstack 上的“实例控制台日志”报告：
Starting Set console scheme...
[[0;32m OK [0m] Started Terminate Plymouth Boot Screen.
[[0;32m OK [0m] Started Set console scheme.
[[0;32m OK [0m] Created slice system-getty.slice.
[[0;32m OK [0m] Started Getty on tty1.
[[0;32m OK [0m] Reached target Login Prompts.
[[0;32m OK [0m] Started LSB: automatic crash report generation.
[[0;32m OK [0m] Started System Logging Service.
[[0;32m OK [0m] Started Pollinate to seed the pseudo random number generator.
Starting OpenBSD Secure Shell server...
[[0;32m OK [0m] Started OpenBSD Secure Shell server.
Ubuntu 18.04.1 LTS ubuntu ttyS0
ubuntu login: [ 95.684752] cloud-init[1089]: Cloud-init v. 18.3-9-g2e62cb8a-0ubuntu1~18.04.2 running 'modules:config' at Wed, 03 Apr 2019 10:13:41 +0000. Up 94.75 seconds.
ci-info: no authorized ssh keys fingerprints found for user ubuntu.
<14>Apr 3 10:13:43 ec2:
<14>Apr 3 10:13:43 ec2: #############################################################
<14>Apr 3 10:13:43 ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
<14>Apr 3 10:13:43 ec2: 1024 SHA256:pOhpmetFuYOOTAkAR2eXy27gJAGq1g1uO9lIcRwrjCk root@ubuntu (DSA)
<14>Apr 3 10:13:43 ec2: 256 SHA256:nafzb325Ll5FKz4DOA4zmadhnNbhQKEFTIlXiXikG+Y root@ubuntu (ECDSA)
<14>Apr 3 10:13:43 ec2: 256 SHA256:zUlvRYdty80h+m5tIXEM3g59Vs8a0JGMZOIuCYG7NQs root@ubuntu (ED25519)
<14>Apr 3 10:13:43 ec2: 2048 SHA256:rK9e8f76d+ELlmU0LbUpeBL+VsC5JGkNCCpCbDPgJqE root@ubuntu (RSA)
<14>Apr 3 10:13:43 ec2: -----END SSH HOST KEY FINGERPRINTS-----
<14>Apr 3 10:13:43 ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBNwKCVHrHIYxDCZ4KKRORJC1rhmVxanX5IZEdVvXlk0bdWUEpAZeRRLSnJDK3GD/xD7t/xVgMpTCWCmP60mjWU4= root@ubuntu
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFvRjPqF6PCl0h/El4q+e7jmUEmxxZnZ9I94Eca+NW+Q root@ubuntu
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC+0Jg/RwOuNRdj1lPIyVh8wHuZWeOk8r/INqNflyPq3DCaS5eEiSa3gfwf/2MagGxKsXmTScRDXvPulS0o+TsLaJnyd7FtDG/Wp163SpLQUl027iECoTQjb/oORJgqk0Lpsyk/D/5y93wqYsotPNEl7vP7ldkaSvl5RPcWe1U0Dqx1z4OfVM2NO5WBEEStaJ54OVfpJxiBreG6qS/kcXB9NsbIz63ObTlaSmn7BhLdnrrCXMFt+5WtKnqIjQKNb553d7dUHSbfflACva4G4BWNgPuDy5XXLxO+rLNtjT2uO3+hL9jZaMtfwWzO8Yb7bbu8xehdAZcv+r5uQf8ocxD9 root@ubuntu
-----END SSH HOST KEY KEYS-----
[ 96.584607] cloud-init[1138]: Cloud-init v. 18.3-9-g2e62cb8a-0ubuntu1~18.04.2 running 'modules:final' at Wed, 03 Apr 2019 10:13:42 +0000. Up 96.31 seconds.
[ 96.585321] cloud-init[1138]: ci-info: no authorized ssh keys fingerprints found for user ubuntu.
[ 96.585658] cloud-init[1138]: Cloud-init v. 18.3-9-g2e62cb8a-0ubuntu1~18.04.2 finished at Wed, 03 Apr 2019 10:13:43 +0000. Datasource DataSourceNone. Up 96.57 seconds
[ 96.586004] cloud-init[1138]: 2019-04-03 10:13:43,102 - cc_final_message.py[WARNING]: Used fallback datasource
详细模式向我展示了：
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/id_rsa.pub [email protected] -vvv
OpenSSH_7.6p1 Ubuntu-4ubuntu0.3, OpenSSL 1.0.2n 7 Dec 2017
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: resolving "10.1.0.13" port 22
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to 10.1.0.13 [10.1.0.13] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /home/ubuntu/.ssh/id_rsa.pub type 0
debug1: key_load_public: No such file or directory
debug1: identity file /home/ubuntu/.ssh/id_rsa.pub-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.6p1 Ubuntu-4
debug1: match: OpenSSH_7.6p1 Ubuntu-4 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 10.1.0.13:22 as 'ubuntu'
debug3: hostkeys_foreach: reading file "/root/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file /root/.ssh/known_hosts:7
debug3: load_hostkeys: loaded 1 keys from 10.1.0.13
debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c
debug2: host key algorithms: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,[email protected],zlib
debug2: compression stoc: none,[email protected],zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1
debug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,[email protected]
debug2: compression stoc: none,[email protected]
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:E+2ZKulh+LewPnIPh7/OUTMcQ/FYNcUN4RuGMBCDtnA
debug3: hostkeys_foreach: reading file "/root/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file /root/.ssh/known_hosts:7
debug3: load_hostkeys: loaded 1 keys from 10.1.0.13
debug1: Host '10.1.0.13' is known and matches the ECDSA host key.
debug1: Found key in /root/.ssh/known_hosts:7
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: SSH2_MSG_NEWKEYS received
debug2: set_newkeys: mode 0
debug1: rekey after 134217728 blocks
debug2: key: /home/ubuntu/.ssh/id_rsa.pub (0x559368ea5930), explicit
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey
debug3: start over, passed a different list publickey
debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: RSA SHA256:z1vLieNiK9fX0UhqioSPLroGX+gdcP0w1sY0XMUeIRM /home/ubuntu/.ssh/id_rsa.pub
debug3: send_pubkey_test
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 60
debug1: Server accepts key: pkalg rsa-sha2-512 blen 279
debug2: input_userauth_pk_ok: fp SHA256:z1vLieNiK9fX0UhqioSPLroGX+gdcP0w1sY0XMUeIRM
debug3: sign_and_send_pubkey: RSA SHA256:z1vLieNiK9fX0UhqioSPLroGX+gdcP0w1sY0XMUeIRM
Load key "/home/ubuntu/.ssh/id_rsa.pub": invalid format
debug2: we did not send a packet, disable method
debug1: No more authentication methods to try.
[email protected]: Permission denied (publickey).
然后
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 tail -f /var/log/auth.log
Apr 3 10:39:56 os-compute02 sudo: ubuntu : TTY=pts/5 ; PWD=/home/ubuntu ; USER=root ; COMMAND=/sbin/ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i .ssh/id_rsa.pub [email protected] -v
Apr 3 10:39:56 os-compute02 sudo: pam_unix(sudo:session): session opened for user root by ubuntu(uid=0)
Apr 3 10:39:56 os-compute02 sudo: pam_unix(sudo:session): session closed for user root
Apr 3 10:40:01 os-compute02 CRON[8944]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 3 10:40:01 os-compute02 CRON[8944]: pam_unix(cron:session): session closed for user root
然后
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 journalctl -u ssh.service -f
-- Logs begin at Tue 2019-04-02 21:01:11 UTC. --
Apr 03 07:25:53 os-compute02 sshd[25670]: pam_unix(sshd:session): session opened for user ubuntu by (uid=0)
Apr 03 07:51:03 os-compute02 sshd[27126]: Connection closed by 10.20.81.1 port 47780 [preauth]
Apr 03 07:51:03 os-compute02 sshd[27128]: Accepted publickey for ubuntu from 10.20.81.1 port 47782 ssh2: RSA SHA256:7ErDKB9+6yxjZtNMbAuPqIBhrrxAU1Ik6RXYda6uYkU
Apr 03 07:51:03 os-compute02 sshd[27128]: pam_unix(sshd:session): session opened for user ubuntu by (uid=0)
Apr 03 08:48:14 os-compute02 sshd[10971]: Connection closed by 10.20.81.1 port 48266 [preauth]
Apr 03 08:48:14 os-compute02 sshd[10973]: Accepted publickey for ubuntu from 10.20.81.1 port 48268 ssh2: RSA SHA256:7ErDKB9+6yxjZtNMbAuPqIBhrrxAU1Ik6RXYda6uYkU
Apr 03 08:48:14 os-compute02 sshd[10973]: pam_unix(sshd:session): session opened for user ubuntu by (uid=0)
Apr 03 10:26:49 os-compute02 sshd[20182]: Connection closed by 10.20.81.1 port 49104 [preauth]
Apr 03 10:26:49 os-compute02 sshd[20191]: Accepted publickey for ubuntu from 10.20.81.1 port 49106 ssh2: RSA SHA256:7ErDKB9+6yxjZtNMbAuPqIBhrrxAU1Ik6RXYda6uYkU
Apr 03 10:26:49 os-compute02 sshd[20191]: pam_unix(sshd:session): session opened for user ubuntu by (uid=0)
我的实验室
在通过 conjure-up 运行 Openstack 部署之后，任务处于待处理状态，我没有收到任何反馈。它已经过去了1小时，什么也没有。
如果我尝试通过 Juju 部署该程序，则该程序将完成所有任务并且 Openstack 已启动。
任何想法？提前致谢
我有 4 个 IBM Server X3650 M4，我想在 MAAS 上管理它们，但我不知道如何将它们的状态从 New 更改为 Ready。
我已经启动并在 MAAS 上看到了其中一个，但我不知道选择什么作为 BMC 来运行节点的委托。我看到它的电源配置上有这一套。
有人知道我要怎么办吗？谢谢。
我使用本指南 [OpenStack Charms 部署指南] 执行了集群节点安装。（https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/install-maas.html），其中网络类型是平面网络，使用的组件有：
我的实验室有以下网络计划：
+-------------+
Firewall
10.20.81.254
+-------------+
|
+-------------------------------------------------------------+
Switch
vlan81 vlan81 vlan81
+-------------------------------------------------------------+
| | || || || ||
+--------------+ +------------+ +------------------+
|Maas+Juju |Juju Gui| |Openstack
|10.20.81.1 |10.20.81.2 |10.20.81.21-24
+--------------+ +-------------+ +------------------+
|
+--------------------------------------------+
Private Subnet-1 Public Subnet-2
10.0.0.0/24 10.20.81.0/24
+---+----+--+ +----+------+
| | +----+ |
| | | | |
| +--------+ VR +-------------+
| | |
+--+-+ +----+
| |
| VM |
| .9 |
| |
我的实验室：
1 IBM System 3540 M4 Maas (500GB HDD - 8GB RAM - 1 Nic)
1 IBM System 3540 M4 Juju (500GB HDD - 8GB RAM -1 Nic)
4 IBM System 3540 M4 Openstack (500GBx2 HDD - 16GB RAM - 2 Nic)
1 Palo Alto Network Firewall
知识产权计划：
Public Network: 10.20.81.0/24
Private Network: 10.0.0.0/24
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
Gateway 10.20.81.254
Private Network 10.0.0.0/24
Instance: 10.0.0.9 - 10.20.81.215 (floating)
Openstack 路由器：
Openstack 安全组：
马斯路线：
$: ip route
default via 10.20.81.254 dev enp2s0 proto static
10.20.81.0/24 dev enp2s0 proto kernel scope link src 10.20.81.1
Juju控制器：
ubuntu@juju-controller:~$ ip route
default via 10.20.81.254 dev enp8s0 proto static
10.20.81.0/24 dev enp8s0 proto kernel scope link src 10.20.81.2
计算节点：
ubuntu@os-compute01:~$ ip route
default via 10.20.81.254 dev br-eno2 proto static
10.20.81.0/24 dev br-eno2 proto kernel scope link src 10.20.81.21
10.38.53.0/24 dev lxdbr0 proto kernel scope link src 10.38.53.1
ubuntu@os-compute02:~$ ip route
default via 10.20.81.254 dev br-eno2 proto static
10.20.81.0/24 dev br-eno2 proto kernel scope link src 10.20.81.22
10.104.230.0/24 dev lxdbr0 proto kernel scope link src 10.104.230.1
ubuntu@os-compute03:~$ ip route
default via 10.20.81.254 dev br-eno2 proto static
10.20.81.0/24 dev br-eno2 proto kernel scope link src 10.20.81.23
10.126.34.0/24 dev lxdbr0 proto kernel scope link src 10.126.34.1
ubuntu@os-compute04:~$ ip route
default via 10.20.81.254 dev br-eno2 proto static
10.20.81.0/24 dev br-eno2 proto kernel scope link src 10.20.81.24
10.72.47.0/24 dev lxdbr0 proto kernel scope link src 10.72.47.1
路由器：
$:openstack router show u1804Ro
Password:
+-------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | nova |
| created_at | 2019-02-28T22:27:36Z |
| description | |
| distributed | False |
| external_gateway_info | {"network_id": "e2ba9320-b1cb-4fd8-acd8-b4d9df9df819", "enable_snat": true, "external_fixed_ips": [{"subnet_id": "b3ae37b6-487b-4063-8d69-ec849fd9c9c7", "ip_address": "10.20.81.212"}]} |
| flavor_id | None |
| ha | False |
| id | fc288112-3fce-405d-9c3f-5451253de4f0 |
| interfaces_info | [{"subnet_id": "c7fcfa82-ec70-4917-8f24-7074bf22743b", "ip_address": "10.0.0.1", "port_id": "84693247-3f86-4c84-b0f6-aa8bd95c6c16"}] |
| name | u1804Ro |
| project_id | 1f4809b5083549c1a35c4c023487752c |
| revision_number | 8 |
| routes | |
| status | ACTIVE |
| tags | |
| updated_at | 2019-03-01T14:02:46Z |
+-------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
安全组列表
$:openstack security group list
Password:
+--------------------------------------+----------+-----------------------------+----------------------------------+
| ID | Name | Description | Project |
+--------------------------------------+----------+-----------------------------+----------------------------------+
| 57f3fbd9-7574-4116-826f-083a1241bc0f | default | Default security group | 3e59e7cde179423abcdce8fe431fbea0 |
| c242b952-8b07-4d25-b24e-ada213cc116f | u1804Sec | Security Group for u1804Pro | 3e59e7cde179423abcdce8fe431fbea0 |
+--------------------------------------+----------+-----------------------------+----------------------------------+
安全组规则列表
$:openstack security group rule list
Password:
+--------------------------------------+-------------+-----------+------------+--------------------------------------+--------------------------------------+
| ID | IP Protocol | IP Range | Port Range | Remote Security Group | Security Group |
+--------------------------------------+-------------+-----------+------------+--------------------------------------+--------------------------------------+
| 07b3bd3f-cc62-409c-bc65-62eea6c7b3ea | None | None | | 57f3fbd9-7574-4116-826f-083a1241bc0f | 57f3fbd9-7574-4116-826f-083a1241bc0f |
| 34216d9f-f5fc-44a3-9e1a-ac52b0cdc334 | None | None | | None | 57f3fbd9-7574-4116-826f-083a1241bc0f |
| 472eff92-c0f8-4a7e-806d-de98fe066d8f | tcp | 0.0.0.0/0 | 22:22 | None | c242b952-8b07-4d25-b24e-ada213cc116f |
| 8f101215-759d-48bc-b665-bd72463ecb3d | None | None | | None | c242b952-8b07-4d25-b24e-ada213cc116f |
| a6a0e040-3cc8-4cc3-bedf-2aa1adc52018 | None | None | | None | 57f3fbd9-7574-4116-826f-083a1241bc0f |
| d4346b18-65b3-49a6-9763-05229e468dac | None | None | | 57f3fbd9-7574-4116-826f-083a1241bc0f | 57f3fbd9-7574-4116-826f-083a1241bc0f |
| dc9f8a32-7315-493a-b8ed-9b5919afc2c8 | None | None | | None | c242b952-8b07-4d25-b24e-ada213cc116f |
+--------------------------------------+-------------+-----------+------------+--------------------------------------+--------------------------------------+
谁能帮我解决这个问题？提前致谢
我的实验室：
1 IBM System x3650 M4 - U18.04 with MAAS
1 IBM System x3650 M4 - U18.04 with KVM (1Vm JUJU and 4Vm for OPENSTACK)
我使用 Maas 和 Juju 在 4 个 KVM 节点上部署 Openstack，所有任务都很顺利，但是如果我尝试启动一个新实例，则会收到此错误
Error: Failed to perform requested operation on instance "u1804Ins", the instance has an error status: Please try again later [Error: Exceeded maximum number of retries. Exceeded max scheduling attempts 3 for instance cca778d5-a1e4-4f53-a31b-52797d97e9ce. Last exception: invalid argument: could not find capabilities for domaintype=kvm ].
如此处所示
这意味着什么？
could not find capabilities for domaintype=kvm
有人可以帮我谢谢
通过 Juju 部署 Openstack 后，ceph-osd 导致阻塞
$: juju status
ceph-osd/0 blocked idle 1 10.20.253.197 No block devices detected using current configuration
ceph-osd/1* blocked idle 2 10.20.253.199 No block devices detected using current configuration
ceph-osd/2 blocked idle 0 10.20.253.200 No block devices detected using current configuration
我有 juju ssh 进入带有 ceph-osd/0 的第一台机器
$: juju ssh ceph-osd/0
我运行以下命令：
$: sudo fdisk -l
Disk /dev/vda: 500 GiB, 536870912000 bytes, 1048576000 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xaa276e23
Device Boot Start End Sectors Size Id Type
/dev/vda1 2048 1048575966 1048573919 500G 83 Linux
Disk /dev/vdb: 500 GiB, 536870912000 bytes, 1048576000 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: CAA6111D-5ECF-48EB-B4BF-9EC58E38AD64
Device Start End Sectors Size Type
/dev/vdb1 2048 4095 2048 1M BIOS boot
/dev/vdb2 4096 1048563711 1048559616 500G Linux filesystem
$: df -h
Filesystem Size Used Avail Use% Mounted on
udev 7.9G 0 7.9G 0% /dev
tmpfs 1.6G 856K 1.6G 1% /run
/dev/vda1 492G 12G 455G 3% /
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
tmpfs 100K 0 100K 0% /var/lib/lxd/shmounts
tmpfs 100K 0 100K 0% /var/lib/lxd/devlxd
tmpfs 1.6G 0 1.6G 0% /run/user/1000
$: lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
vda 252:0 0 500G 0 disk
└─vda1 252:1 0 500G 0 part /
vdb 252:16 0 500G 0 disk
├─vdb1 252:17 0 1M 0 part
└─vdb2 252:18 0 500G 0 part
我无法在 Openstack 上创建图像，我收到此问题：
无法创建图像
整个环境是使用 Maas/Juju 构建的，所有程序似乎都进行得很顺利。
有什么建议吗？谢谢
有人知道为什么在 juju 商店中存在由 openstack-charmers 或 openstack-charmers-next 创建的相同包？有什么不同？
只是想知道我必须部署哪个捆绑包。
提前致谢
我的实验室：
节点上的所有服务均已通过 Juju 正确安装，Openstack 已通过 Juju 正确部署。
对于中子网关上的问题，我在这里打开了一个帖子，但我正在等待任何建议。
该实例已使用自己的接口创建，但在路由器部分，接口已关闭，无法 ping 容器。
使用处于 UP 状态的 Ubuntu Openstack Autopilot 时。预先感谢您的支持
我的实验室：
在我的实验室部署 Openstack Base 没有问题，但是如果我尝试使用新用户创建一个新实例，则会得到以下结果：（“未定义网络”）我不知道为什么。
跟随屏幕：
错误：无法对实例“u1604svr”执行请求的操作，实例有错误状态：请稍后重试[错误：超过最大重试次数。超过最大调度尝试次数 3，例如 cbd238d1-cb41-45ca-8f99-00a3f168003f。最后一个例外：未定义网络。回溯（最后一次调用）：文件“/usr/lib/python2.7/dist-packages/nova/conductor/mana]。
它自己在 Openstack 上的网络就是这样创建的
两个网络都添加到 Maas 上的所有 vnode 上，如此处所示
nova-conductor.log 在这里。任何人都可以帮我解决这个问题吗？谢谢
“保存”按钮在哪里？它不再出现在 Juju gui 上（Juju GUI 版本 2.7.3）。如果我决定通过 Juju gui 在魅力上配置新参数，我该如何保存？
在 JAAS 上它存在
在虚拟环境（VMware ESXi）上部署 Maas 和 Openstack 的规范分布后，我发现 Maas 服务器有正确的时钟时间，而用于 Openstack 的节点有不同的时间。在 VMware 上，NTP 服务器设置为 ntp.ubuntu.com。
从 juju status 我看到容器 ntpmaster/0 及其 ntp.conf 配置如下：
ubuntu@juju-eba318-3-lxd-1:~$ more /etc/ntp.conf
# juju generated ntp configuration
driftfile /var/lib/ntp/ntp.drift
statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable
restrict -4 default kod notrap nomodify nopeer noquery
restrict -6 default kod notrap nomodify nopeer noquery
restrict 127.0.0.1
restrict ::1
# SERVERS
# LOCAL time source
server 127.127.1.0
fudge 127.127.1.0 stratum 5
# PEERS
为什么不同的时钟？
Openstack 基础捆绑实验室：
所有虚拟环境均使用 Ubuntu 16.04.2 LTS 实现，因此组成：
在通过 JUJU gui 部署 Openstack Base 包的最后，我在 Ceph-Mon 和 Nova-Cloud-Controller 上收到了以下问题
这是 Nova 云控制器
这是 Ceph Mon
这里报告了它自己的juju状态。我试图打开 openstack-dashboard 获取它
Nova-Cloud-Controller 和 Ceph-Mon 的任何解决方案？谢谢
实验室：
所有环境 Lab 仅使用 Ubuntu 16.04 LTS 实现：
1 个用于 MAAS + conjure-up 的 VM（内存：8GB，CPU：1，HDD：500GB）；
1台用于JUJU的VM（内存：8GB，CPU：1，HDD：500GB）；
1 台用于 LANDSCAPE 的 VM（内存：8GB，CPU：1，HDD：500GB）；
5 个用于 OPENSTACK 的 VM（内存：16GB，CPU：1，HDD：500GBx2）；
在通过 conjure-up 部署 JUJU 和 LANDSCAPE 之后，最后一步是通过 Landscape 部署 Openstack。初始情况如上图：
LANDSCAPE 已完成所有请求
选择公网
并完成选定模块的任务
那么让我们从它自己的安装开始吧
所有机器均已部署
进展顺利
然后大约 50%，收到该错误：
有什么建议吗？