saltstack:使用教程之二高级模块用法Grains、Pillar

1、grains用法：

在客户端服务启动的时候收集客户的基础信息，在配置发生变化后也可以通过master重新同步

显示一个客户端的所有项目：

[root@node5 ~]# salt "node6.a.com" grains.items  #显示所有的项目，注意是grauns.items

[root@node5 ~]# salt "node6.a.com" grains.items  
node6.a.com:
    ----------
    SSDs:
    biosreleasedate:
        05/20/2014
    biosversion:
        6.00
    cpu_flags:
        - fpu
        - vme
        - de
        - pse
        - tsc
        - msr
        - pae
        - mce
        - cx8
        - apic
        - sep
        - mtrr
        - pge
        - mca
        - cmov
        - pat
        - pse36
        - clflush
        - dts
        - mmx
        - fxsr
        - sse
        - sse2
        - ss
        - syscall
        - nx
        - rdtscp
        - lm
        - constant_tsc
        - up
        - arch_perfmon
        - pebs
        - bts
        - xtopology
        - tsc_reliable
        - nonstop_tsc
        - aperfmperf
        - unfair_spinlock
        - pni
        - pclmulqdq
        - ssse3
        - cx16
        - pcid
        - sse4_1
        - sse4_2
        - x2apic
        - popcnt
        - tsc_deadline_timer
        - aes
        - xsave
        - avx
        - f16c
        - rdrand
        - hypervisor
        - lahf_lm
        - ida
        - arat
        - epb
        - pln
        - pts
        - dts
        - fsgsbase
        - smep
    cpu_model:
        Intel(R) Core(TM) i7-3630QM CPU @ 2.40GHz
    cpuarch:
        x86_64
    domain:
        bta.net.cn
    fqdn:
        bt-199-037.bta.net.cn
    fqdn_ip4:
        - 202.106.199.37
    fqdn_ip6:
    gpus:
        |_
          ----------
          model:
              SVGA II Adapter
          vendor:
              unknown
    host:
        bt-199-037
    hwaddr_interfaces:
        ----------
        eth0:
            00:0c:29:db:51:c2
        lo:
            00:00:00:00:00:00
    id:
        node6.a.com
    init:
        upstart
    ip4_interfaces:
        ----------
        eth0:
            - 192.168.10.206
        lo:
            - 127.0.0.1
    ip6_interfaces:
        ----------
        eth0:
            - fe80::20c:29ff:fedb:51c2
        lo:
            - ::1
    ip_interfaces:
        ----------
        eth0:
            - 192.168.10.206
            - fe80::20c:29ff:fedb:51c2
        lo:
            - 127.0.0.1
            - ::1
    ipv4:
        - 127.0.0.1
        - 192.168.10.206
    ipv6:
        - ::1
        - fe80::20c:29ff:fedb:51c2
    kernel:
        Linux
    kernelrelease:
        2.6.32-431.el6.x86_64
    locale_info:
        ----------
        defaultencoding:
            UTF8
        defaultlanguage:
            en_US
        detectedencoding:
            UTF-8
    localhost:
        node6.a.com
    lsb_distrib_codename:
        Final
    lsb_distrib_id:
        CentOS
    lsb_distrib_release:
        6.5
    machine_id:
        3a5e6ce7bd32a556126db49c0000000d
    manufacturer:
        VMware, Inc.
    master:
        192.168.10.205
    mdadm:
    mem_total:
        980
    nodename:
        node6.a.com
    num_cpus:
        1
    num_gpus:
        1
    os:
        CentOS
    os_family:
        RedHat
    osarch:
        x86_64
    oscodename:
        Final
    osfinger:
        CentOS-6
    osfullname:
        CentOS
    osmajorrelease:
        6
    osrelease:
        6.5
    osrelease_info:
        - 6
        - 5
    path:
        /sbin:/usr/sbin:/bin:/usr/bin
    productname:
        VMware Virtual Platform
    ps:
        ps -efH
    pythonexecutable:
        /usr/bin/python2.6
    pythonpath:
        - /usr/bin
        - /usr/lib64/python26.zip
        - /usr/lib64/python2.6
        - /usr/lib64/python2.6/plat-linux2
        - /usr/lib64/python2.6/lib-tk
        - /usr/lib64/python2.6/lib-old
        - /usr/lib64/python2.6/lib-dynload
        - /usr/lib64/python2.6/site-packages
        - /usr/lib64/python2.6/site-packages/gst-0.10
        - /usr/lib64/python2.6/site-packages/gtk-2.0
        - /usr/lib64/python2.6/site-packages/webkit-1.0
        - /usr/lib/python2.6/site-packages
        - /usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info
    pythonversion:
        - 2
        - 6
        - 6
        - final
        - 0
    saltpath:
        /usr/lib/python2.6/site-packages/salt
    saltversion:
        2015.5.8
    saltversioninfo:
        - 2015
        - 5
        - 8
        - 0
    selinux:
        ----------
        enabled:
            False
        enforced:
            Disabled
    serialnumber:
        VMware-56 4d f6 d3 fe 04 e6 96-e0 31 cd ea db db 51 c2
    server_id:
        580584975
    shell:
        /bin/bash
    virtual:
        VMware
    zmqversion:
        3.2.5

grains.items