{"id":33111,"date":"2022-11-22T01:31:13","date_gmt":"2022-10-04T12:23:58","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/ansible-inventory-%e5%91%bd%e4%bb%a4\/"},"modified":"2024-01-15T07:38:51","modified_gmt":"2024-01-14T23:38:51","slug":"ansible-inventory-%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/ansible-inventory-%e5%91%bd%e4%bb%a4\/","title":{"rendered":"ansible-inventory \u547d\u4ee4"},"content":{"rendered":"

Ansible 2.4\u4e2d\u79d8\u5bc6\u6dfb\u52a0\u7684inventory\u6587\u4ef6\u4fe1\u606f\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u4ee5\u5c06\u5176\u6574\u9f50\u5730\u8f93\u51fa\u7684\u547d\u4ee4\u3002
\n\u4e0e\u5e38\u89c4\u7684ansible-*\u547d\u4ee4\u4e00\u6837\uff0c\u53ef\u4ee5\u4f7f\u7528\u201c-i\u201d\u6307\u5b9ainventory\u6587\u4ef6\uff0c\u4f7f\u7528\u201c-l\u201d\u6307\u5b9a\u9650\u5236\u3002
\n\u5982\u679c\u60f3\u8981\u8f93\u51fa\u4e3ayaml\u683c\u5f0f\uff0c\u5219\u9700\u8981\u6dfb\u52a0\u201c-y\u201d\u3002<\/p>\n

\u4f7f\u7528enginyoyen\/ansible-best-practises\u8fdb\u884c\u5c1d\u8bd5<\/p>\n

– \u56fe\u8868<\/h2>\n

\u4ee5\u6811\u5f62\u65b9\u5f0f\u5c55\u793a\u7fa4\u7ec4\u548c\u4e3b\u673a\u7684\u5173\u8054\u3002\u540c\u65f6\u89e3\u51b3\u6307\u5b9a\u7684\u5d4c\u5957\u5b50\u8282\u70b9\u3002<\/p>\n

ansible-best-practises> ansible-inventory -i production.ini --graph\r\n@all:\r\n  |--@postgresql:\r\n  |  |--postgresql000.prod.example.com\r\n  |--@ungrouped:\r\n  |--@webservers:\r\n  |  |--webserver000.prod.example.com\r\n  |  |--webserver001.prod.example.com\r\n  |  |--webserver002.prod.example.com\r\n  |  |--webserver003.prod.example.com\r\n  |  |--webserver004.prod.example.com\r\n<\/code><\/pre>\n
–\u4e3b\u673a\u540d\u79f0 \u4e3b\u673a\u540d<\/h2>\n
\u6307\u5b9a\u4e00\u4e2a\u5355\u4e00\u7684\u4e3b\u673a\u5e76\u6536\u96c6group_vars\u548chost_vars\u6765\u663e\u793a\u53d8\u91cf\u3002<\/p>\n
ansible-best-practises> ansible-inventory -i production.ini --host webserver000.prod.example.com\r\n{\r\n    \"apt_default_key_urls\": [\r\n        \"http:\/\/nginx.org\/keys\/nginx_signing.key\"\r\n    ],\r\n    \"apt_default_packages\": [\r\n        \"nginx=1.6.2-1~precise\"\r\n    ],\r\n    \"apt_default_repositories\": [\r\n        \"deb http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx\",\r\n        \"deb-src http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx\"\r\n    ],\r\n    \"apt_update_source_list\": \"template\",\r\n    \"apt_update_source_list_mirror\": \"http:\/\/nl.archive.ubuntu.com\/ubuntu\/\",\r\n    \"environment\": \"prod\",\r\n    \"nginx_apt_state\": \"present\",\r\n    \"nginx_etc\": \"\/etc\/nginx\",\r\n    \"nginx_install_repo\": \"nginx\",\r\n    \"nginx_max_clients\": 1024,\r\n    \"unattended_install\": true,\r\n    \"webserver000_host_vars\": \"000_vars\"\r\n}\r\n<\/code><\/pre>\n
– \u540d\u5355<\/h2>\n
\u5c06\u6240\u6709\u4fe1\u606f\uff08\u5305\u62ec\u7ec4\u548c\u5143\u6570\u636e\uff09dump\u5230\u4e3b\u673a\u4e2d\u3002<\/p>\n
\u7531\u4e8e\u8f83\u957f\uff0c\u5df2\u7701\u7565\u3002ansible-best-practises> ansible-inventory -i production.ini –list
\n{
\n“_meta”: {
\n“hostvars”: {
\n“postgresql000.prod.example.com”: {
\n“apt_default_packages”: [
\n“python-apt”,
\n“unattended-upgrades”,
\n“language-pack-en-base”,
\n“unzip”
\n],
\n“apt_update_source_list”: “template”,
\n“apt_update_source_list_mirror”: “http:\/\/nl.archive.ubuntu.com\/ubuntu\/”,
\n“environment”: “prod”,
\n“postgresql_cluster_reset”: true,
\n“postgresql_data_directory”: “\/mnt\/db\/postgresql\/{{postgresql_version}}\/{{postgresql_cluster_name}}”,
\n“postgresql_databases”: [
\n{
\n“name”: “products”
\n},
\n{
\n“name”: “partners”
\n}
\n],
\n“postgresql_listen_addresses”: [
\n“0.0.0.0”
\n],
\n“postgresql_pg_hba_trust_hosts”: [
\n“0.0.0.0\/0”
\n],
\n“postgresql_user_privileges”: [
\n{
\n“db”: “products”,
\n“name”: “jane”
\n},
\n{
\n“db”: “partners”,
\n“name”: “joe”
\n}
\n],
\n“postgresql_users”: [
\n{
\n“name”: “jane”,
\n“pass”: “{{ postgresql_users_jane }}”
\n},
\n{
\n“name”: “joe”,
\n“pass”: “{{ postgresql_users_joe }}”
\n}
\n],
\n“unattended_install”: true
\n},
\n“webserver000.prod.example.com”: {
\n“apt_default_key_urls”: [
\n“http:\/\/nginx.org\/keys\/nginx_signing.key”
\n],
\n“apt_default_packages”: [
\n“nginx=1.6.2-1~precise”
\n],
\n“apt_default_repositories”: [
\n“deb http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”,
\n“deb-src http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”
\n],
\n“apt_update_source_list”: “template”,
\n“apt_update_source_list_mirror”: “http:\/\/nl.archive.ubuntu.com\/ubuntu\/”,
\n“environment”: “prod”,
\n“nginx_apt_state”: “present”,
\n“nginx_etc”: “\/etc\/nginx”,
\n“nginx_install_repo”: “nginx”,
\n“nginx_max_clients”: 1024,
\n“unattended_install”: true,
\n“webserver000_host_vars”: “000_vars”
\n},
\n“webserver001.prod.example.com”: {
\n“apt_default_key_urls”: [
\n“http:\/\/nginx.org\/keys\/nginx_signing.key”
\n],
\n“apt_default_packages”: [
\n“nginx=1.6.2-1~precise”
\n],
\n“apt_default_repositories”: [
\n“deb http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”,
\n“deb-src http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”
\n],
\n“apt_update_source_list”: “template”,
\n“apt_update_source_list_mirror”: “http:\/\/nl.archive.ubuntu.com\/ubuntu\/”,
\n“environment”: “prod”,
\n“nginx_apt_state”: “present”,
\n“nginx_etc”: “\/etc\/nginx”,
\n“nginx_install_repo”: “nginx”,
\n“nginx_max_clients”: 1024,
\n“unattended_install”: true
\n},
\n“webserver002.prod.example.com”: {
\n“apt_default_key_urls”: [
\n“http:\/\/nginx.org\/keys\/nginx_signing.key”
\n],
\n“apt_default_packages”: [
\n“nginx=1.6.2-1~precise”
\n],
\n“apt_default_repositories”: [
\n“deb http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”,
\n“deb-src http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”
\n],
\n“apt_update_source_list”: “template”,
\n“apt_update_source_list_mirror”: “http:\/\/nl.archive.ubuntu.com\/ubuntu\/”,
\n“environment”: “prod”,
\n“nginx_apt_state”: “present”,
\n“nginx_etc”: “\/etc\/nginx”,
\n“nginx_install_repo”: “nginx”,
\n“nginx_max_clients”: 1024,
\n“unattended_install”: true
\n},
\n“webserver003.prod.example.com”: {
\n“apt_default_key_urls”: [
\n“http:\/\/nginx.org\/keys\/nginx_signing.key”
\n],
\n“apt_default_packages”: [
\n“nginx=1.6.2-1~precise”
\n],
\n“apt_default_repositories”: [
\n“deb http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”,
\n“deb-src http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”
\n],
\n“apt_update_source_list”: “template”,
\n“apt_update_source_list_mirror”: “http:\/\/nl.archive.ubuntu.com\/ubuntu\/”,
\n“environment”: “prod”,
\n“nginx_apt_state”: “present”,
\n“nginx_etc”: “\/etc\/nginx”,
\n“nginx_install_repo”: “nginx”,
\n“nginx_max_clients”: 1024,
\n“unattended_install”: true
\n},
\n“webserver004.prod.example.com”: {
\n“apt_default_key_urls”: [
\n“http:\/\/nginx.org\/keys\/nginx_signing.key”
\n],
\n“apt_default_packages”: [
\n“nginx=1.6.2-1~precise”
\n],
\n“apt_default_repositories”: [
\n“deb http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”,
\n“deb-src http:\/\/nginx.org\/packages\/ubuntu\/ precise nginx”
\n],
\n“apt_update_source_list”: “template”,
\n“apt_update_source_list_mirror”: “http:\/\/nl.archive.ubuntu.com\/ubuntu\/”,
\n“environment”: “prod”,
\n“nginx_apt_state”: “present”,
\n“nginx_etc”: “\/etc\/nginx”,
\n“nginx_install_repo”: “nginx”,
\n“nginx_max_clients”: 1024,
\n“unattended_install”: true
\n}
\n}
\n},
\n“all”: {
\n“children”: [
\n“postgresql”,
\n“ungrouped”,
\n“webservers”
\n],
\n“vars”: {
\n“environment”: “prod”
\n}
\n},
\n“postgresql”: {
\n“hosts”: [
\n“postgresql000.prod.example.com”
\n]
\n},
\n“ungrouped”: {},
\n“webservers”: {
\n“hosts”: [
\n“webserver000.prod.example.com”,
\n“webserver001.prod.example.com”,
\n“webserver002.prod.example.com”,
\n“webserver003.prod.example.com”,
\n“webserver004.prod.example.com”
\n]
\n}
\n}<\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"
Ansible 2.4\u4e2d\u79d8\u5bc6\u6dfb\u52a0\u7684inventory\u6587\u4ef6\u4fe1\u606f\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u4ee5\u5c06\u5176\u6574\u9f50\u5730\u8f93\u51fa\u7684\u547d\u4ee4\u3002 \u4e0e\u5e38\u89c4\u7684a […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33111","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nansible-inventory \u547d\u4ee4 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/ansible-inventory-\u547d\u4ee4\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ansible-inventory \u547d\u4ee4\" \/>\n<meta property=\"og:description\" content=\"Ansible 2.4\u4e2d\u79d8\u5bc6\u6dfb\u52a0\u7684inventory\u6587\u4ef6\u4fe1\u606f\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u4ee5\u5c06\u5176\u6574\u9f50\u5730\u8f93\u51fa\u7684\u547d\u4ee4\u3002 \u4e0e\u5e38\u89c4\u7684a […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/ansible-inventory-\u547d\u4ee4\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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