【ansible】facts 获取硬件信息
facts 指的是 ansible_facts 变量，ansible 中使用 setup 模块来获取，包含系统的大部分基础硬件信息，
[root@10_1_162_39 host_vars]# ll total 16 -rw-r--r-- 1 root root 44 May 5 14:55 hosts -rw-r--r-- 1 root root 134 May 5 09:40 test1.yaml -rw-r--r-- 1 root root 200 May 5 16:56 test.playbook
获取所有变量的命令如下，其中的变量可以在 playbook 入口 yaml 文件中使用，本文在 test.playbook 中引用
[root@10_1_162_39 host_vars]# ansible 10.1.162.18 -m setup -i hosts
10.1.162.18 | SUCCESS => {
"ansible_facts": {
"ansible_all_ipv4_addresses": [
"192.168.238.129"
],
"ansible_all_ipv6_addresses": [
"fe80::20c:29ff:fe21:bd17"
],
"ansible_architecture": "x86_64",
"ansible_bios_date": "07/02/2015",
"ansible_bios_version": "6.00",
"ansible_cmdline": {
"BOOT_IMAGE": "vmlinuz0",
"initrd": "initrd0.img",
"liveimg": true,
"nodiskmount": true,
"nolvmmount": true,
"quiet": true,
"rd.dm": "0",
"rd.luks": "0",
"rd.md": "0",
"rhgb": true,
"ro": true,
"root": "live:CDLABEL=CentOS-6.8-x86_64-LiveCD",
"rootfstype": "auto"
},
"ansible_date_time": {
"date": "2017-05-05",
"day": "05",
"epoch": "1494018155",
"hour": "17",
"iso8601": "2017-05-05T21:02:35Z",
"iso8601_basic": "20170505T170235836807",
"iso8601_basic_short": "20170505T170235",
"iso8601_micro": "2017-05-05T21:02:35.836916Z",
"minute": "02",
"month": "05",
"second": "35",
"time": "17:02:35",
"tz": "EDT",
"tz_offset": "-0400",
"weekday": "Friday",
"weekday_number": "5",
"weeknumber": "18",
"year": "2017"
},
"ansible_default_ipv4": {
"address": "192.168.238.129",
"alias": "eth0",
"broadcast": "192.168.238.255",
"gateway": "192.168.238.2",
"interface": "eth0",
"macaddress": "00:0c:29:21:bd:17",
"mtu": 1500,
"netmask": "255.255.255.0",
"network": "192.168.238.0",
"type": "ether"
},
"ansible_default_ipv6": {},
"ansible_devices": {
"sda": {
"holders": [],
"host": "SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 01)",
"model": "VMware Virtual S",
"partitions": {
"sda1": {
"holders": [],
"sectors": "41929587",
"sectorsize": 512,
"size": "19.99 GB",
"start": "63",
"uuid": "e211add0-38ea-4214-9c56-b193e6749d4f"
}
},
"removable": "0",
"rotational": "1",
"sas_address": null,
"sas_device_handle": null,
"scheduler_mode": "cfq",
"sectors": "41943040",
"sectorsize": "512",
"size": "20.00 GB",
"support_discard": "0",
"vendor": "VMware,"
},
"sr0": {
"holders": [],
"host": "IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)",
"model": "VMware IDE CDR10",
"partitions": {},
"removable": "1",
"rotational": "1",
"sas_address": null,
"sas_device_handle": null,
"scheduler_mode": "cfq",
"sectors": "1437696",
"sectorsize": "2048",
"size": "2.74 GB",
"support_discard": "0",
"vendor": "NECVMWar"
}
},
"ansible_distribution": "CentOS",
"ansible_distribution_major_version": "6",
"ansible_distribution_release": "Final",
"ansible_distribution_version": "6.8",
"ansible_dns": {
"domain": "localdomain",
"nameservers": [
"192.168.238.2"
],
"search": [
"localdomain",
"centos"
]
},
"ansible_domain": "centos",
"ansible_env": {
"G_BROKEN_FILENAMES": "1",
"HOME": "/root",
"LANG": "en_US.UTF-8",
"LESSOPEN": "||/usr/bin/lesspipe.sh %s",
"LOGNAME": "root",
"MAIL": "/var/mail/root",
"PATH": "/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin",
"PWD": "/root",
"SELINUX_LEVEL_REQUESTED": "",
"SELINUX_ROLE_REQUESTED": "",
"SELINUX_USE_CURRENT_RANGE": "",
"SHELL": "/bin/bash",
"SHLVL": "2",
"SSH_ASKPASS": "/usr/libexec/openssh/gnome-ssh-askpass",
"SSH_CLIENT": "10.1.162.39 39522 22",
"SSH_CONNECTION": "10.1.162.39 39522 192.168.238.129 22",
"SSH_TTY": "/dev/pts/5",
"TERM": "linux",
"USER": "root",
"_": "/usr/bin/python"
},
"ansible_eth0": {
"active": true,
"device": "eth0",
"features": {
"fcoe_mtu": "off [fixed]",
"generic_receive_offload": "on",
"generic_segmentation_offload": "off [requested on]",
"highdma": "off [fixed]",
"large_receive_offload": "off [fixed]",
"loopback": "off [fixed]",
"netns_local": "off [fixed]",
"ntuple_filters": "off [fixed]",
"receive_hashing": "off [fixed]",
"rx_checksumming": "off [fixed]",
"rx_vlan_filter": "off [fixed]",
"rx_vlan_offload": "off [fixed]",
"scatter_gather": "off",
"tcp_segmentation_offload": "off",
"tx_checksum_fcoe_crc": "off [fixed]",
"tx_checksum_ip_generic": "off [fixed]",
"tx_checksum_ipv4": "off [fixed]",
"tx_checksum_ipv6": "off [fixed]",
"tx_checksum_sctp": "off [fixed]",
"tx_checksum_unneeded": "off [fixed]",
"tx_checksumming": "off",
"tx_fcoe_segmentation": "off [fixed]",
"tx_gre_segmentation": "off [fixed]",
"tx_gso_robust": "off [fixed]",
"tx_lockless": "off [fixed]",
"tx_scatter_gather": "off [fixed]",
"tx_scatter_gather_fraglist": "off [fixed]",
"tx_tcp6_segmentation": "off [fixed]",
"tx_tcp_ecn_segmentation": "off [fixed]",
"tx_tcp_segmentation": "off [fixed]",
"tx_udp_tnl_segmentation": "off [fixed]",
"tx_vlan_offload": "off [fixed]",
"udp_fragmentation_offload": "off [fixed]",
"vlan_challenged": "off [fixed]"
},
"ipv4": {
"address": "192.168.238.129",
"broadcast": "192.168.238.255",
"netmask": "255.255.255.0",
"network": "192.168.238.0"
},
"ipv6": [
{
"address": "fe80::20c:29ff:fe21:bd17",
"prefix": "64",
"scope": "link"
}
],
"macaddress": "00:0c:29:21:bd:17",
"module": "pcnet32",
"mtu": 1500,
"pciid": "0000:02:01.0",
"promisc": false,
"type": "ether"
},
"ansible_fips": false,
"ansible_form_factor": "Other",
"ansible_fqdn": "livecd.centos",
"ansible_gather_subset": [
"hardware",
"network",
"virtual"
],
"ansible_hostname": "livecd",
"ansible_interfaces": [
"lo",
"eth0"
],
"ansible_kernel": "2.6.32-642.el6.x86_64",
"ansible_lo": {
"active": true,
"device": "lo",
"features": {
"fcoe_mtu": "off [fixed]",
"generic_receive_offload": "on",
"generic_segmentation_offload": "on",
"highdma": "on [fixed]",
"large_receive_offload": "off [fixed]",
"loopback": "on [fixed]",
"netns_local": "on [fixed]",
"ntuple_filters": "off [fixed]",
"receive_hashing": "off [fixed]",
"rx_checksumming": "on [fixed]",
"rx_vlan_filter": "off [fixed]",
"rx_vlan_offload": "off [fixed]",
"scatter_gather": "on",
"tcp_segmentation_offload": "on",
"tx_checksum_fcoe_crc": "off [fixed]",
"tx_checksum_ip_generic": "on [fixed]",
"tx_checksum_ipv4": "off [fixed]",
"tx_checksum_ipv6": "off [fixed]",
"tx_checksum_sctp": "off [fixed]",
"tx_checksum_unneeded": "off [fixed]",
"tx_checksumming": "on",
"tx_fcoe_segmentation": "off [fixed]",
"tx_gre_segmentation": "off [fixed]",
"tx_gso_robust": "off [fixed]",
"tx_lockless": "on [fixed]",
"tx_scatter_gather": "on [fixed]",
"tx_scatter_gather_fraglist": "on [fixed]",
"tx_tcp6_segmentation": "on",
"tx_tcp_ecn_segmentation": "on",
"tx_tcp_segmentation": "on",
"tx_udp_tnl_segmentation": "off [fixed]",
"tx_vlan_offload": "off [fixed]",
"udp_fragmentation_offload": "on",
"vlan_challenged": "on [fixed]"
},
"ipv4": {
"address": "127.0.0.1",
"broadcast": "host",
"netmask": "255.0.0.0",
"network": "127.0.0.0"
},
"ipv6": [
{
"address": "::1",
"prefix": "128",
"scope": "host"
}
],
"mtu": 65536,
"promisc": false,
"type": "loopback"
},
"ansible_lvm": {
"lvs": {},
"vgs": {}
},
"ansible_machine": "x86_64",
"ansible_machine_id": "fbd601d6c3cc5bbb8e9b21b300000010",
"ansible_memfree_mb": 72,
"ansible_memory_mb": {
"nocache": {
"free": 682,
"used": 314
},
"real": {
"free": 72,
"total": 996,
"used": 924
},
"swap": {
"cached": 0,
"free": 0,
"total": 0,
"used": 0
}
},
"ansible_memtotal_mb": 996,
"ansible_mounts": [
{
"device": "/dev/mapper/live-rw",
"fstype": "ext4",
"mount": "/",
"options": "rw,noatime",
"size_available": 2155237376,
"size_total": 4093313024,
"uuid": "N/A"
},
{
"device": "/dev/sr0",
"fstype": "iso9660",
"mount": "/mnt/live",
"options": "ro",
"size_available": 0,
"size_total": 735934464,
"uuid": "N/A"
},
{
"device": "/tmp",
"fstype": "tmpfs",
"mount": "/tmp",
"options": "rw,rootcontext=\"system_u:object_r:tmp_t:s0\"",
"size_available": 521654272,
"size_total": 522248192,
"uuid": "N/A"
}
],
"ansible_nodename": "livecd.centos",
"ansible_os_family": "RedHat",
"ansible_pkg_mgr": "yum",
"ansible_processor": [
"GenuineIntel",
"Intel(R) Xeon(R) CPU E5-2650 v3 @ 2.30GHz"
],
"ansible_processor_cores": 1,
"ansible_processor_count": 1,
"ansible_processor_threads_per_core": 1,
"ansible_processor_vcpus": 1,
"ansible_product_name": "VMware Virtual Platform",
"ansible_product_serial": "VMware-56 4d e4 27 2b 45 f8 74-e5 17 57 47 ab 21 bd 17",
"ansible_product_uuid": "564DE427-2B45-F874-E517-5747AB21BD17",
"ansible_product_version": "None",
"ansible_python": {
"executable": "/usr/bin/python",
"has_sslcontext": false,
"type": "CPython",
"version": {
"major": 2,
"micro": 6,
"minor": 6,
"releaselevel": "final",
"serial": 0
},
"version_info": [
2,
6,
6,
"final",
0
]
},
"ansible_python_version": "2.6.6",
"ansible_selinux": {
"config_mode": "enforcing",
"mode": "enforcing",
"policyvers": 24,
"status": "enabled",
"type": "targeted"
},
"ansible_service_mgr": "upstart",
"ansible_ssh_host_key_dsa_public": "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",
"ansible_ssh_host_key_rsa_public": "AAAAB3NzaC1yc2EAAAABIwAAAQAQEFAqY4Aut3/NGPYJaqMVeVociBafC0Qbc29IKKSy6i0UodrGE3UXAWf/gmNSktkjqZ8UHBiXJAzCAMwyonlm/l4M+ZwYoJ8VjtUZtz/9cGXHS+P2qPID8mMyxvFMn9xd0w623GkSJfqMg0wW9Lwywd4hceq5qp5n8L1tDDCpNxbbAifKXoZmWFejhXU9qzJ8L4Vw/a+XzCbfiTmDifzL7MX2Yt/dy0SWeKbWnjjfDCDtFDtMYh/Uvin/J5FI7JEcSxP/1gjZZO7ivqhQpWNqkqkLgZJ/X2YVODsNh0GaTYfEbOrCKKHbstc0ypppE0bNe91HTSZfvkzkKwV6jzt2T3u8Q==",
"ansible_swapfree_mb": 0,
"ansible_swaptotal_mb": 0,
"ansible_system": "Linux",
"ansible_system_capabilities": [],
"ansible_system_capabilities_enforced": "False",
"ansible_system_vendor": "VMware, Inc.",
"ansible_uptime_seconds": 92488,
"ansible_user_dir": "/root",
"ansible_user_gecos": "root",
"ansible_user_gid": 0,
"ansible_user_id": "root",
"ansible_user_shell": "/bin/bash",
"ansible_user_uid": 0,
"ansible_userspace_architecture": "x86_64",
"ansible_userspace_bits": "64",
"ansible_virtualization_role": "guest",
"ansible_virtualization_type": "VMware",
"module_setup": true
},
"changed": false
}
[root@10_1_162_39 host_vars]#
引用变量
[root@10_1_162_39 host_vars]# cat test.playbook
---
- hosts: "{{ host }}"
gather_facts: true
remote_user: root
tasks:
- shell: ifconfig
register: output
- debug: var=output.stdout
- debug: msg=" ansible_system={{ ansible_system }}"
- debug: msg={{ ansible_selinux }}
运行 playbook 命令
[root@10_1_162_39 host_vars]# ansible-playbook test.playbook -i hosts -e host=10.1.162.18
#更新游戏列表#锁定虚拟机#挂载游戏 "game_name": "", "game_version":1, "vm_id":3, "game_save_path":"MadMax", "user_id":10, "resource_type":0, "game_id":148, "assign_method":1}'#检查游戏启动环境#启动游戏#关闭游戏#卸载游戏 "game_name": "", "game_version":1, "vm_id":3, "game_save_path":"MadMax", "user_id":10, "resource_type":0, "game_id":148, "assign_method":1}' |
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