为什么 Ansible 会跳过主机组并且什么都不做
Why Ansible skips hosts group and does nothing
尝试 运行 我的 Ansible 遇到问题。
这是我的主机文件:
[dse]
node1 192.168.56.10
node2 192.168.56.20
node3 192.168.56.30
[opscenter]
opscenter 192.168.56.40
[sparkmasters]
node3 192.168.56.30
[sparkworkers]
node1 192.168.56.10
node2 192.168.56.20
node3 192.168.56.30
这是我的 yml 的一部分:
---
- hosts: [ "node1", "node2", "node3", "node4" ]
user: vagrant
sudo: True
vars:
username: spark
tasks:
- include: some tasks
roles:
- some roles
- hosts: sparkmasters
vars:
spark.version: 1.2
roles:
- spark_master
- hosts: sparkworkers
vars:
spark.version: 1.2
roles:
- spark_workers
我看到 ["node1"、"node2"、"node3"、"node4" ] 运行s,但主机:sparkmasters 和主机:sparkworkers 被跳过消息:
PLAY [sparkmasters]
*********************************************************** skipping: no hosts matched
PLAY [sparkworkers]
*********************************************************** skipping: no hosts matched
PLAY RECAP
******************************************************************** node1 : ok=21 changed=12 unreachable=0
failed=0
==> node1: Running provisioner: ansible...
不知道为什么。如果我将组名更改为主机数组,那么它就会开始工作...
我做错了什么?
所以我添加了调试:
- name: Display hostvars
debug: var=hostvars
看看这个:
"hostvars": {
"node1": {
"ansible_all_ipv4_addresses": [
"10.0.2.15",
"192.168.56.10"
],
这个巨大的 json 有更多与我的主机相关的元数据
我不知道,我应该在那里看到什么?我没有找到任何与当前主机组信息相关的信息
它是 ansible+vagrant 专业:https://serverfault.com/questions/585722/ansible-not-executing-host-specific-playbook-in-vagrant-multi-machine-provisioni
所以我在 Vagrant 文件中添加了 gropus 声明,它开始工作了:
config.vm.provision "ansible" do |ansible|
ansible.playbook = "deploy.yml"
ansible.groups = {
"dse" => ["dsenode01","dsenode02","dsenode03"],
"opscenter" => ["dsenode03"],
"sparkmasters" => ["dsenode01"],
"sparkworkers" => ["dsenode01","dsenode02","dsenode03"]
}
end
尝试 运行 我的 Ansible 遇到问题。 这是我的主机文件:
[dse]
node1 192.168.56.10
node2 192.168.56.20
node3 192.168.56.30
[opscenter]
opscenter 192.168.56.40
[sparkmasters]
node3 192.168.56.30
[sparkworkers]
node1 192.168.56.10
node2 192.168.56.20
node3 192.168.56.30
这是我的 yml 的一部分:
---
- hosts: [ "node1", "node2", "node3", "node4" ]
user: vagrant
sudo: True
vars:
username: spark
tasks:
- include: some tasks
roles:
- some roles
- hosts: sparkmasters
vars:
spark.version: 1.2
roles:
- spark_master
- hosts: sparkworkers
vars:
spark.version: 1.2
roles:
- spark_workers
我看到 ["node1"、"node2"、"node3"、"node4" ] 运行s,但主机:sparkmasters 和主机:sparkworkers 被跳过消息:
PLAY [sparkmasters] *********************************************************** skipping: no hosts matched
PLAY [sparkworkers] *********************************************************** skipping: no hosts matched
PLAY RECAP ******************************************************************** node1 : ok=21 changed=12 unreachable=0
failed=0==> node1: Running provisioner: ansible...
不知道为什么。如果我将组名更改为主机数组,那么它就会开始工作...
我做错了什么?
所以我添加了调试:
- name: Display hostvars
debug: var=hostvars
看看这个:
"hostvars": {
"node1": {
"ansible_all_ipv4_addresses": [
"10.0.2.15",
"192.168.56.10"
],
这个巨大的 json 有更多与我的主机相关的元数据 我不知道,我应该在那里看到什么?我没有找到任何与当前主机组信息相关的信息
它是 ansible+vagrant 专业:https://serverfault.com/questions/585722/ansible-not-executing-host-specific-playbook-in-vagrant-multi-machine-provisioni
所以我在 Vagrant 文件中添加了 gropus 声明,它开始工作了:
config.vm.provision "ansible" do |ansible|
ansible.playbook = "deploy.yml"
ansible.groups = {
"dse" => ["dsenode01","dsenode02","dsenode03"],
"opscenter" => ["dsenode03"],
"sparkmasters" => ["dsenode01"],
"sparkworkers" => ["dsenode01","dsenode02","dsenode03"]
}
end