solaris常用系统管理命令(二)

        创建逻辑卷：
        vxassist -g smpdbdg -U gen make lv_rootdbs 128m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_rootdbs layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_logdbs 300m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_logdbs layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_phydbs 100m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_phydbs layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_tempdbs 1000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_tempdbs layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_svcchunk1 2000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_svcchunk1 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_svcchunk2 2000m layout=nolog
        vxassist -g smpdbdg mirror lv_svcchunk2 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_svcchunk3 2000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_svcchunk3 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_recchunk1 2000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_recchunk1 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_recchunk2 2000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_recchunk2 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_recchunk3 2000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_recchunk3 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_recchunk4 2000m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_recchunk4 layout=nostripe smpdbdg2
        vxassist -g smpdbdg -U gen make lv_recchunk5 1700m layout=nolog smpdbdg1
        vxassist -g smpdbdg mirror lv_recchunk5 layout=nostripe smpdbdg2

        C、附逻辑卷的属性
        vxedit -g smpdg -v set user=smp group=smp lv_smp
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_rootdbs feedom.net国内最早的网管网站
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_logdbs
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_phydbs
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_tempdbs
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_svcchunk1
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_svcchunk2
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_svcchunk3
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_recchunk1
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_recchunk2
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_recchunk3
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_recchunk4
        vxedit -g smpdbdg -v set user=informix group=informix mode=660 lv_recchunk5

        备注：在SUN的机器中在给逻辑卷付属性的时候，等于用chown、chmod来作。

        8、如何删除卷组
        其实也就是去激活和倒出的过程，然后再来对物理磁盘重新格式化就完了。
        vxvol -g smpdbdg stopall
        vxdg deport smpdbdg
        vxdisksetup -i c1t0d0
        vxdisksetup -i c2t1d0
        ......

        这样做了之后就不会再有/dev/vx/smpdbdg目录了。

        9、如何建立共享卷组
        在第一台机器上先建立卷组，假设已经建设好卷组smpdg,现在要在第二台机器上建立共享卷组smpdg,则先在的一台机器上将smpdg去激活、并且倒出smpdg：
        smcp01>vxvol -g smpdg stopall
        smcp01>vxdg deport smpdg

        再来在第二台机器上激活、导入smpdg:
        smcp02>vxdg import smpdg
        smcp02>vxvol -g smpdg startall

        切换后对用以下三个命令进行查看是否切换成功：
        vxdg list //用于查看逻辑卷组的信息
        vxdisk list //用于查物理磁盘的信息
        vxprint -vt //用于查看所有卷的信息

        10、如何查看磁盘的大小

        方法一：
        #format
        然后选择盘的代号，回车进入下一级菜单，再选inquiry,就得到该盘的大小信息，比如：
        Vendor: FUJITSU
        Product: MAN3184M SUN18G
        Revision: 1502

        注意：format是一个功能强大的磁盘诊断工具。

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