Demo Environments
You can download one of the following projects to quickly set up a Salt demo environment:
[17:59 t ~/vagrant/salt-vagrant-demo (master)]$ sudo dnf install -y vagrant-libvirt vagrant
[18:21 t ~]$ cd vagrant/
[18:21 t ~/vagrant]$ git clone
[18:22 t ~/vagrant]$ ls
salt-vagrant-demo
[18:22 t ~/vagrant]$ cd salt-vagrant-demo/
[18:22 t ~/vagrant/salt-vagrant-demo (master)]$
[18:17 t ~/vagrant/salt-vagrant-demo (master)]$ vagrant up 根据提示应该是libvirt的问题，开启libvirt服务
Bringing machine 'master' up with 'libvirt' provider...
Bringing machine 'minion1' up with 'libvirt' provider...
Bringing machine 'minion2' up with 'libvirt' provider...
==> master: An error occurred. The error will be shown after all tasks complete.
==> minion1: An error occurred. The error will be shown after all tasks complete.
==> minion2: An error occurred. The error will be shown after all tasks complete.
An error occurred while executing multiple actions in parallel.
Any errors that occurred are shown below.
An error occurred while executing the action on the 'master'
machine. Please handle this error then try again:
Error while connecting to libvirt: Error making a connection to libvirt URI qemu:///system?no_verify=1&keyfile=/home/t/.ssh/id_rsa:
Call to virConnectOpen failed: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory
An error occurred while executing the action on the 'minion1'
machine. Please handle this error then try again:
Error while connecting to libvirt: Error making a connection to libvirt URI qemu:///system?no_verify=1&keyfile=/home/t/.ssh/id_rsa:
Call to virConnectOpen failed: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory
An error occurred while executing the action on the 'minion2'
machine. Please handle this error then try again:
Error while connecting to libvirt: Error making a connection to libvirt URI qemu:///system?no_verify=1&keyfile=/home/t/.ssh/id_rsa:
Call to virConnectOpen failed: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory
[18:17 t ~/vagrant/salt-vagrant-demo (master)]$
[18:22 t ~/vagrant/salt-vagrant-demo (master)]$ systemctl -a |grep libvirt
libvirt-guests.service loaded inactive dead Suspend Active Libvirt Guests
libvirtd.service loaded active dead Virtualization daemon
[18:20 t ~/vagrant/salt-vagrant-demo (master)]$ systemctl start libvirtd.service
[18:20 t ~/vagrant/salt-vagrant-demo (master)]$ vagrant up ＃provider问题，进入链接查看是使用virtualbox
Bringing machine 'master' up with 'libvirt' provider...
Bringing machine 'minion1' up with 'libvirt' provider...
Bringing machine 'minion2' up with 'libvirt' provider...
==> minion2: Box 'ubuntu/trusty64' could not be found. Attempting to find and install...
minion2: Box Provider: libvirt
minion2: Box Version: >= 0
==> minion2: Loading metadata for box 'ubuntu/trusty64'
minion2: URL:
==> master: Box 'ubuntu/trusty64' could not be found. Attempting to find and install...
==> minion2: An error occurred. The error will be shown after all tasks complete.
master: Box Provider: libvirt
master: Box Version: >= 0
==> master: Loading metadata for box 'ubuntu/trusty64'
master: URL:
==> master: An error occurred. The error will be shown after all tasks complete.
==> minion1: Box 'ubuntu/trusty64' could not be found. Attempting to find and install...
minion1: Box Provider: libvirt
minion1: Box Version: >= 0
==> minion1: Loading metadata for box 'ubuntu/trusty64'
minion1: URL:
==> minion1: An error occurred. The error will be shown after all tasks complete.
An error occurred while executing multiple actions in parallel.
Any errors that occurred are shown below.
An error occurred while executing the action on the 'master'
machine. Please handle this error then try again:
The box you're attempting to add doesn't support the provider
you requested. Please find an alternate box or use an alternate
provider. Double-check your requested provider to verify you didn't
simply misspell it.
If you're adding a box from HashiCorp's Atlas, make sure the box is
released.
Name: ubuntu/trusty64
Address:
Requested provider: [:libvirt]
An error occurred while executing the action on the 'minion1'
machine. Please handle this error then try again:
The box you're attempting to add doesn't support the provider
you requested. Please find an alternate box or use an alternate
provider. Double-check your requested provider to verify you didn't
simply misspell it.
If you're adding a box from HashiCorp's Atlas, make sure the box is
released.
Name: ubuntu/trusty64
Address:
Requested provider: [:libvirt]
An error occurred while executing the action on the 'minion2'
machine. Please handle this error then try again:
The box you're attempting to add doesn't support the provider
you requested. Please find an alternate box or use an alternate
provider. Double-check your requested provider to verify you didn't
simply misspell it.
If you're adding a box from HashiCorp's Atlas, make sure the box is
released.
Name: ubuntu/trusty64
Address:
Requested provider: [:libvirt]
[18:21 t ~/vagrant/salt-vagrant-demo (master)]$
[18:30 t ~/vagrant/salt-vagrant-demo (master)]$ vagrant up --provider virtualbox
...省略过程...
[09:46 t ~/vagrant/salt-vagrant-demo (master)]$ vagrant ssh --help ＃使用vagrant ssh 登陆每一台机器
Usage: vagrant ssh [options] [name] [-- extra ssh args]
Options:
-c, --command COMMAND Execute an SSH command directly
-p, --plain Plain mode, leaves authentication up to user
-h, --help Print this help
[09:46 t ~/vagrant/salt-vagrant-demo (master)]$ vagrant ssh master
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 3.13.0-85-generic x86_64)
* Documentation:
System information as of Thu Apr 21 01:29:24 UTC 2016
System load: 0.35 Processes: 81
Usage of /: 3.5% of 39.34GB Users logged in: 0
Memory usage: 25% IP address for eth0: 10.0.2.15
Swap usage: 0%
Graph this data and manage this system at:
Get cloud support with Ubuntu Advantage Cloud Guest:
0 packages can be updated.
0 updates are security updates.
vagrant@saltmaster:~$
