通过 ansible 创建实例和标记 [英] Creating instance and tagging via ansible
本文介绍了通过 ansible 创建实例和标记的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用 ansible 在不同的 AZ 创建实例，我在这里面临两个问题:
<块引用>- 我需要在 AZ 中创建 3 个实例，但下面的播放创建了 6 个实例，其中 3 个实例在 AZ-a 中，3 个实例在 AZ-b 中
- 我也在尝试标记这些实例，在创建它们时使用一个序列，但我无法传递/遍历 json返回.
以下是剧目:
---- 名称:创建 ES 主节点实例ec2:key_name: "{{ aws_key_name }}"实例类型:{{ aws_instance_type }}"图像:{{ aws_ami }}"等待:是的等待超时:500计数:{{ master_instance_count }}"实例标签:名称:{{ master_tag_name }}"卷:- 设备名称:/dev/sda1音量类型:gp2卷大小:100vpc_subnet_id: "{{ subnet_ids[item] }}"区域:{{ aws_region }}"组:{{ aws_sec_group_name }}"with_items:- 一种- 乙注册:ec2_details- 名称:生成用于标记的序列 ID调试:味精={{项目}}"with_sequence: start="{{ startindex }}" end="{{ master_instance_count }}" 格式=%02d寄存器:序列- name:调试变量名调试:变量:ec2_details#msg={{ ec2_details |type_debug }}- 名称:将创建的实例标记为 Mastersec2_tag:区域:{{ aws_region }}"资源:{{ item.0.id }}"标签:名称:{{ master_tag_name }}-{{ item.1.msg }}"with_together:- {{ ec2_details.results.instance_ids }}"- "{{ sequence.results }}"- 名称:将实例添加到本地清单文件本地操作:lineinfile path="~/ansible-environments/hosts"insertafter="\[esmaster\]"line="{{ item.private_ip }}"状态=现在"with_items: "{{ ec2_details.results.instances }}"我不确定问题 1 是如何发生的以及如何解决，对于第二个问题，我需要帮助遍历结果，以便我可以在文件中标记和创建库存.
调试输出
TASK [provision_es_cluster : 调试变量名] *************************************************************************************************任务路径:/home/nishantsingh/daas-ansible-playbooks/roles/provision_es_cluster/tasks/master_node.yml:29好的:[本地主机] =>{ec2_details":{改变":真的，"msg": "所有项目已完成",结果": [{_ansible_item_result":真，_ansible_no_log":假，_ansible_parsed":真，改变":真的，失败":错误，instance_ids":["i-05aee7d659a14f6c8","i-0aa09975bdb96b9aa",i-094b151b09ae19b27"],实例":[{"ami_launch_index": "2","架构": "x86_64",block_device_mapping":{/dev/sda1":{delete_on_termination":假，状态":附加"，"volume_id": "vol-08b2167e65a8047ea"}},"dns_name": "",ebs_optimized":假，组":{"sg-1e3c9d79": "elasticsearch-mayassar-production","sg-4659bc3f": "Test_nishant","sg-86018ce2": "mayassar-es-external"},"hypervisor": "xen","id": "i-05aee7d659a14f6c8","image_id": "ami-325d2e4e","instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理","launch_time": "2018-01-30T05:07:42.000Z","placement": "ap-southeast-1a","private_dns_name": "ip-172-16-14-80.ap-southeast-1.compute.internal","private_ip": "172.16.14.80","public_dns_name": "",public_ip":空，虚拟磁盘":空，"region": "ap-southeast-1","root_device_name": "/dev/sda1","root_device_type": "ebs",状态":运行"，状态代码":16，标签":{名称":Kill-master-es"},租赁":默认"，"virtualization_type": "hvm"},{"ami_launch_index": "1","架构": "x86_64",block_device_mapping":{/dev/sda1":{delete_on_termination":假，状态":附加"，volume_id":vol-036062675c6119993"}},"dns_name": "",ebs_optimized":假，组":{"sg-1e3c9d79": "elasticsearch-mayassar-production","sg-4659bc3f": "Test_nishant","sg-86018ce2": "mayassar-es-external"},"hypervisor": "xen","id": "i-0aa09975bdb96b9aa","image_id": "ami-325d2e4e","instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理","launch_time": "2018-01-30T05:07:42.000Z","placement": "ap-southeast-1a","private_dns_name": "ip-172-16-14-176.ap-southeast-1.compute.internal","private_ip": "172.16.14.176","public_dns_name": "",public_ip":空，虚拟磁盘":空，"region": "ap-southeast-1","root_device_name": "/dev/sda1","root_device_type": "ebs",状态":运行"，状态代码":16，标签":{名称":Kill-master-es"},租赁":默认"，"virtualization_type": "hvm"},{"ami_launch_index": "0","架构": "x86_64",block_device_mapping":{/dev/sda1":{delete_on_termination":假，状态":附加"，volume_id":vol-0566ea20a2ef4d40b"}},"dns_name": "",ebs_optimized":假，组":{"sg-1e3c9d79": "elasticsearch-mayassar-production","sg-4659bc3f": "Test_nishant","sg-86018ce2": "mayassar-es-external"},"hypervisor": "xen","id": "i-094b151b09ae19b27","image_id": "ami-325d2e4e","instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理","launch_time": "2018-01-30T05:07:42.000Z","placement": "ap-southeast-1a","private_dns_name": "ip-172-16-14-171.ap-southeast-1.compute.internal","private_ip": "172.16.14.171","public_dns_name": "",public_ip":空，虚拟磁盘":空，"region": "ap-southeast-1","root_device_name": "/dev/sda1","root_device_type": "ebs",状态":运行"，状态代码":16，标签":{名称":Kill-master-es"},租赁":默认"，"virtualization_type": "hvm"}],调用":{模块参数":{assign_public_ip":假，aws_access_key":空，aws_secret_key":空，计数":3，count_tag":空，ebs_optimized":假，ec2_url":空，精确计数":空，团体": ["mayassar-es-external","elasticsearch-mayassar-生产",Test_nishant"],group_id":空，id":空，"image": "ami-325d2e4e",instance_ids":空，instance_initiated_shutdown_behavior":空，instance_profile_name":空，实例标签":{名称":Kill-master-es"},"instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理",监控":假，网络接口":空，placement_group":空，private_ip":空，个人资料":空，虚拟磁盘":空，"region": "ap-southeast-1",security_token":空，source_dest_check":真，spot_launch_group":空，现货价格":空，"spot_type": "一次性","spot_wait_timeout": "600","状态": "现在",租赁":默认"，终止保护":空，用户数据":空，validate_certs":真，卷":[{"device_name": "/dev/sda1",volume_size":100，volume_type":gp2"}],"vpc_subnet_id": "subnet-9c3e38f8",等待":真的，"wait_timeout": "500",区域":空}},"item": "a",tagged_instances":[]},{_ansible_item_result":真，_ansible_no_log":假，_ansible_parsed":真，改变":真的，失败":错误，instance_ids":["i-08d33c0bda075f2a7","i-0e05e337933456b48",i-0aeca61abca10406e"],实例":[{"ami_launch_index": "0","架构": "x86_64",block_device_mapping":{/dev/sda1":{delete_on_termination":假，状态":附加"，"volume_id": "vol-06b5f8518cd368c12"}},"dns_name": "",ebs_optimized":假，组":{"sg-1e3c9d79": "elasticsearch-mayassar-production","sg-4659bc3f": "Test_nishant","sg-86018ce2": "mayassar-es-external"},"hypervisor": "xen","id": "i-08d33c0bda075f2a7","image_id": "ami-325d2e4e","instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理","launch_time": "2018-01-30T05:07:58.000Z","placement": "ap-southeast-1b","private_dns_name": "ip-172-16-9-206.ap-southeast-1.compute.internal","private_ip": "172.16.9.206","public_dns_name": "",public_ip":空，虚拟磁盘":空，"region": "ap-southeast-1","root_device_name": "/dev/sda1","root_device_type": "ebs",状态":运行"，状态代码":16，标签":{名称":Kill-master-es"},租赁":默认"，"virtualization_type": "hvm"},{"ami_launch_index": "1","架构": "x86_64",block_device_mapping":{/dev/sda1":{delete_on_termination":假，状态":附加"，volume_id":vol-0b9cf0da059d23238"}},"dns_name": "",ebs_optimized":假，组":{"sg-1e3c9d79": "elasticsearch-mayassar-production","sg-4659bc3f": "Test_nishant","sg-86018ce2": "mayassar-es-external"},"hypervisor": "xen","id": "i-0e05e337933456b48","image_id": "ami-325d2e4e","instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理","launch_time": "2018-01-30T05:07:58.000Z","placement": "ap-southeast-1b","private_dns_name": "ip-172-16-9-141.ap-southeast-1.compute.internal","private_ip": "172.16.9.141","public_dns_name": "",public_ip":空，虚拟磁盘":空，"region": "ap-southeast-1","root_device_name": "/dev/sda1","root_device_type": "ebs",状态":运行"，状态代码":16，标签":{名称":Kill-master-es"},租赁":默认"，"virtualization_type": "hvm"},{"ami_launch_index": "2","架构": "x86_64",block_device_mapping":{/dev/sda1":{delete_on_termination":假，状态":附加"，volume_id":vol-06057ca9f82fb8c53"}},"dns_name": "",ebs_optimized":假，组":{"sg-1e3c9d79": "elasticsearch-mayassar-production","sg-4659bc3f": "Test_nishant","sg-86018ce2": "mayassar-es-external"},"hypervisor": "xen","id": "i-0aeca61abca10406e","image_id": "ami-325d2e4e","instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理","launch_time": "2018-01-30T05:07:58.000Z","placement": "ap-southeast-1b","private_dns_name": "ip-172-16-9-201.ap-southeast-1.compute.internal","private_ip": "172.16.9.201","public_dns_name": "",public_ip":空，虚拟磁盘":空，"region": "ap-southeast-1","root_device_name": "/dev/sda1","root_device_type": "ebs",状态":运行"，状态代码":16，标签":{名称":Kill-master-es"},租赁":默认"，"virtualization_type": "hvm"}],调用":{模块参数":{assign_public_ip":假，aws_access_key":空，aws_secret_key":空，计数":3，count_tag":空，ebs_optimized":假，ec2_url":空，精确计数":空，团体": ["mayassar-es-external","elasticsearch-mayassar-生产",Test_nishant"],group_id":空，id":空，"image": "ami-325d2e4e",instance_ids":空，instance_initiated_shutdown_behavior":空，instance_profile_name":空，实例标签":{名称":Kill-master-es"},"instance_type": "m4.4xlarge",内核":空，"key_name": "ansible 管理",监控":假，网络接口":空，placement_group":空，private_ip":空，个人资料":空，虚拟磁盘":空，"region": "ap-southeast-1",security_token":空，source_dest_check":真，spot_launch_group":空，现货价格":空，"spot_type": "一次性","spot_wait_timeout": "600","状态": "现在",租赁":默认"，termination_protection":空，用户数据":空，validate_certs":真，卷":[{"device_name": "/dev/sda1",volume_size":100，volume_type":gp2"}],"vpc_subnet_id": "subnet-88d171ff",等待":真的，"wait_timeout": "500",区域":空}},"项目": "b",tagged_instances":[]}]}}请帮忙
解决方案
根据你的剧本输出和你发布的剧本，我对 AWS 不太了解.
"调用": {模块参数":{assign_public_ip":假，aws_access_key":空，aws_secret_key":空，计数":3，count_tag":空，ebs_optimized":假，ec2_url":空，精确计数":空，团体": ["mayassar-es-external","elasticsearch-mayassar-生产",Test_nishant"],这里的 count 是 3，所以它在两个区域创建了三个实例a 和 b
如果要遍历输出可以用下面的方法
http://docs.ansible.com/ansible/latest/playbooks_loops.html#looping-over-subelements
I am using ansible to create instance in different AZ , i am facing two issues here:
- I need to create 3 instances in AZ , but the below play creates 6 instances such that 3 instances in AZ-a and 3 in AZ-b
- I am trying to tag these instances as well, using a sequence as they are being created, but i am not able to pass/traverse the json returned.
Here are the plays:
---
- name: Create ES Master Node instances
ec2:
key_name: "{{ aws_key_name }}"
instance_type: "{{ aws_instance_type }}"
image: "{{ aws_ami }}"
wait: yes
wait_timeout: 500
count: "{{ master_instance_count }}"
instance_tags:
Name: "{{ master_tag_name }}"
volumes:
- device_name: /dev/sda1
volume_type: gp2
volume_size: 100
vpc_subnet_id: "{{ subnet_ids[item] }}"
region: "{{ aws_region }}"
group: "{{ aws_sec_group_name }}"
with_items:
- a
- b
register: ec2_details
- name: Generate Sequence ID for tagging
debug: msg="{{ item }}"
with_sequence: start="{{ startindex }}" end="{{ master_instance_count }}" format=%02d
register: sequence
- name: Debug the variable name
debug:
var: ec2_details
#msg={{ ec2_details | type_debug }}
- name: Tag Created instance as Masters
ec2_tag:
region: "{{ aws_region }}"
resource: "{{ item.0.id }}"
tags:
Name: "{{ master_tag_name }}-{{ item.1.msg }}"
with_together:
- "{{ ec2_details.results.instance_ids }}"
- "{{ sequence.results }}"
- name: Add Instances to local inventory file
local_action:
lineinfile path="~/ansible-environments/hosts"
insertafter="\[esmaster\]"
line="{{ item.private_ip }}"
state="present"
with_items: "{{ ec2_details.results.instances }}"
I am not sure how is issue 1 happening and how to solve, and for the 2nd i need help in traversing the result so that i can tag and create inventory in a file.
OUTPUT of DEBUG
TASK [provision_es_cluster : Debug the variable name] *****************************************************************************************
task path: /home/nishantsingh/daas-ansible-playbooks/roles/provision_es_cluster/tasks/master_node.yml:29
ok: [localhost] => {
"ec2_details": {
"changed": true,
"msg": "All items completed",
"results": [
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": true,
"failed": false,
"instance_ids": [
"i-05aee7d659a14f6c8",
"i-0aa09975bdb96b9aa",
"i-094b151b09ae19b27"
],
"instances": [
{
"ami_launch_index": "2",
"architecture": "x86_64",
"block_device_mapping": {
"/dev/sda1": {
"delete_on_termination": false,
"status": "attached",
"volume_id": "vol-08b2167e65a8047ea"
}
},
"dns_name": "",
"ebs_optimized": false,
"groups": {
"sg-1e3c9d79": "elasticsearch-mayassar-production",
"sg-4659bc3f": "Test_nishant",
"sg-86018ce2": "mayassar-es-external"
},
"hypervisor": "xen",
"id": "i-05aee7d659a14f6c8",
"image_id": "ami-325d2e4e",
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"launch_time": "2018-01-30T05:07:42.000Z",
"placement": "ap-southeast-1a",
"private_dns_name": "ip-172-16-14-80.ap-southeast-1.compute.internal",
"private_ip": "172.16.14.80",
"public_dns_name": "",
"public_ip": null,
"ramdisk": null,
"region": "ap-southeast-1",
"root_device_name": "/dev/sda1",
"root_device_type": "ebs",
"state": "running",
"state_code": 16,
"tags": {
"Name": "Kill-master-es"
},
"tenancy": "default",
"virtualization_type": "hvm"
},
{
"ami_launch_index": "1",
"architecture": "x86_64",
"block_device_mapping": {
"/dev/sda1": {
"delete_on_termination": false,
"status": "attached",
"volume_id": "vol-036062675c6119993"
}
},
"dns_name": "",
"ebs_optimized": false,
"groups": {
"sg-1e3c9d79": "elasticsearch-mayassar-production",
"sg-4659bc3f": "Test_nishant",
"sg-86018ce2": "mayassar-es-external"
},
"hypervisor": "xen",
"id": "i-0aa09975bdb96b9aa",
"image_id": "ami-325d2e4e",
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"launch_time": "2018-01-30T05:07:42.000Z",
"placement": "ap-southeast-1a",
"private_dns_name": "ip-172-16-14-176.ap-southeast-1.compute.internal",
"private_ip": "172.16.14.176",
"public_dns_name": "",
"public_ip": null,
"ramdisk": null,
"region": "ap-southeast-1",
"root_device_name": "/dev/sda1",
"root_device_type": "ebs",
"state": "running",
"state_code": 16,
"tags": {
"Name": "Kill-master-es"
},
"tenancy": "default",
"virtualization_type": "hvm"
},
{
"ami_launch_index": "0",
"architecture": "x86_64",
"block_device_mapping": {
"/dev/sda1": {
"delete_on_termination": false,
"status": "attached",
"volume_id": "vol-0566ea20a2ef4d40b"
}
},
"dns_name": "",
"ebs_optimized": false,
"groups": {
"sg-1e3c9d79": "elasticsearch-mayassar-production",
"sg-4659bc3f": "Test_nishant",
"sg-86018ce2": "mayassar-es-external"
},
"hypervisor": "xen",
"id": "i-094b151b09ae19b27",
"image_id": "ami-325d2e4e",
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"launch_time": "2018-01-30T05:07:42.000Z",
"placement": "ap-southeast-1a",
"private_dns_name": "ip-172-16-14-171.ap-southeast-1.compute.internal",
"private_ip": "172.16.14.171",
"public_dns_name": "",
"public_ip": null,
"ramdisk": null,
"region": "ap-southeast-1",
"root_device_name": "/dev/sda1",
"root_device_type": "ebs",
"state": "running",
"state_code": 16,
"tags": {
"Name": "Kill-master-es"
},
"tenancy": "default",
"virtualization_type": "hvm"
}
],
"invocation": {
"module_args": {
"assign_public_ip": false,
"aws_access_key": null,
"aws_secret_key": null,
"count": 3,
"count_tag": null,
"ebs_optimized": false,
"ec2_url": null,
"exact_count": null,
"group": [
"mayassar-es-external",
"elasticsearch-mayassar-production",
"Test_nishant"
],
"group_id": null,
"id": null,
"image": "ami-325d2e4e",
"instance_ids": null,
"instance_initiated_shutdown_behavior": null,
"instance_profile_name": null,
"instance_tags": {
"Name": "Kill-master-es"
},
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"monitoring": false,
"network_interfaces": null,
"placement_group": null,
"private_ip": null,
"profile": null,
"ramdisk": null,
"region": "ap-southeast-1",
"security_token": null,
"source_dest_check": true,
"spot_launch_group": null,
"spot_price": null,
"spot_type": "one-time",
"spot_wait_timeout": "600",
"state": "present",
"tenancy": "default",
"termination_protection": null,
"user_data": null,
"validate_certs": true,
"volumes": [
{
"device_name": "/dev/sda1",
"volume_size": 100,
"volume_type": "gp2"
}
],
"vpc_subnet_id": "subnet-9c3e38f8",
"wait": true,
"wait_timeout": "500",
"zone": null
}
},
"item": "a",
"tagged_instances": []
},
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": true,
"failed": false,
"instance_ids": [
"i-08d33c0bda075f2a7",
"i-0e05e337933456b48",
"i-0aeca61abca10406e"
],
"instances": [
{
"ami_launch_index": "0",
"architecture": "x86_64",
"block_device_mapping": {
"/dev/sda1": {
"delete_on_termination": false,
"status": "attached",
"volume_id": "vol-06b5f8518cd368c12"
}
},
"dns_name": "",
"ebs_optimized": false,
"groups": {
"sg-1e3c9d79": "elasticsearch-mayassar-production",
"sg-4659bc3f": "Test_nishant",
"sg-86018ce2": "mayassar-es-external"
},
"hypervisor": "xen",
"id": "i-08d33c0bda075f2a7",
"image_id": "ami-325d2e4e",
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"launch_time": "2018-01-30T05:07:58.000Z",
"placement": "ap-southeast-1b",
"private_dns_name": "ip-172-16-9-206.ap-southeast-1.compute.internal",
"private_ip": "172.16.9.206",
"public_dns_name": "",
"public_ip": null,
"ramdisk": null,
"region": "ap-southeast-1",
"root_device_name": "/dev/sda1",
"root_device_type": "ebs",
"state": "running",
"state_code": 16,
"tags": {
"Name": "Kill-master-es"
},
"tenancy": "default",
"virtualization_type": "hvm"
},
{
"ami_launch_index": "1",
"architecture": "x86_64",
"block_device_mapping": {
"/dev/sda1": {
"delete_on_termination": false,
"status": "attached",
"volume_id": "vol-0b9cf0da059d23238"
}
},
"dns_name": "",
"ebs_optimized": false,
"groups": {
"sg-1e3c9d79": "elasticsearch-mayassar-production",
"sg-4659bc3f": "Test_nishant",
"sg-86018ce2": "mayassar-es-external"
},
"hypervisor": "xen",
"id": "i-0e05e337933456b48",
"image_id": "ami-325d2e4e",
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"launch_time": "2018-01-30T05:07:58.000Z",
"placement": "ap-southeast-1b",
"private_dns_name": "ip-172-16-9-141.ap-southeast-1.compute.internal",
"private_ip": "172.16.9.141",
"public_dns_name": "",
"public_ip": null,
"ramdisk": null,
"region": "ap-southeast-1",
"root_device_name": "/dev/sda1",
"root_device_type": "ebs",
"state": "running",
"state_code": 16,
"tags": {
"Name": "Kill-master-es"
},
"tenancy": "default",
"virtualization_type": "hvm"
},
{
"ami_launch_index": "2",
"architecture": "x86_64",
"block_device_mapping": {
"/dev/sda1": {
"delete_on_termination": false,
"status": "attached",
"volume_id": "vol-06057ca9f82fb8c53"
}
},
"dns_name": "",
"ebs_optimized": false,
"groups": {
"sg-1e3c9d79": "elasticsearch-mayassar-production",
"sg-4659bc3f": "Test_nishant",
"sg-86018ce2": "mayassar-es-external"
},
"hypervisor": "xen",
"id": "i-0aeca61abca10406e",
"image_id": "ami-325d2e4e",
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"launch_time": "2018-01-30T05:07:58.000Z",
"placement": "ap-southeast-1b",
"private_dns_name": "ip-172-16-9-201.ap-southeast-1.compute.internal",
"private_ip": "172.16.9.201",
"public_dns_name": "",
"public_ip": null,
"ramdisk": null,
"region": "ap-southeast-1",
"root_device_name": "/dev/sda1",
"root_device_type": "ebs",
"state": "running",
"state_code": 16,
"tags": {
"Name": "Kill-master-es"
},
"tenancy": "default",
"virtualization_type": "hvm"
}
],
"invocation": {
"module_args": {
"assign_public_ip": false,
"aws_access_key": null,
"aws_secret_key": null,
"count": 3,
"count_tag": null,
"ebs_optimized": false,
"ec2_url": null,
"exact_count": null,
"group": [
"mayassar-es-external",
"elasticsearch-mayassar-production",
"Test_nishant"
],
"group_id": null,
"id": null,
"image": "ami-325d2e4e",
"instance_ids": null,
"instance_initiated_shutdown_behavior": null,
"instance_profile_name": null,
"instance_tags": {
"Name": "Kill-master-es"
},
"instance_type": "m4.4xlarge",
"kernel": null,
"key_name": "ansible-managed",
"monitoring": false,
"network_interfaces": null,
"placement_group": null,
"private_ip": null,
"profile": null,
"ramdisk": null,
"region": "ap-southeast-1",
"security_token": null,
"source_dest_check": true,
"spot_launch_group": null,
"spot_price": null,
"spot_type": "one-time",
"spot_wait_timeout": "600",
"state": "present",
"tenancy": "default",
"termination_protection": null,
"user_data": null,
"validate_certs": true,
"volumes": [
{
"device_name": "/dev/sda1",
"volume_size": 100,
"volume_type": "gp2"
}
],
"vpc_subnet_id": "subnet-88d171ff",
"wait": true,
"wait_timeout": "500",
"zone": null
}
},
"item": "b",
"tagged_instances": []
}
]
}
}
Please help
解决方案
I don't have good knowledge about AWS as per your output of the playbook and the playbook you posted.
"invocation": {
"module_args": {
"assign_public_ip": false,
"aws_access_key": null,
"aws_secret_key": null,
"count": 3,
"count_tag": null,
"ebs_optimized": false,
"ec2_url": null,
"exact_count": null,
"group": [
"mayassar-es-external",
"elasticsearch-mayassar-production",
"Test_nishant"
],
Here the count is 3, so it creates three instances in both the regions a and b
If you want to traverse output you can use the following method
http://docs.ansible.com/ansible/latest/playbooks_loops.html#looping-over-subelements
这篇关于通过 ansible 创建实例和标记的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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