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ID:47296963
大小:16.57 KB
页数:19页
时间:2019-09-03
《NetAppMultipath最佳实践配置》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、实用标准文档NetAppMultipath最佳实践配置1.RedHatEnterpriseLinux6withALUAenabledsampleconfigurationfileThefollowingfileprovidesanexampleofthevaluesyouneedtosupplywhenyourhostisrunningRedHatEnterpriseLinux6withALUAenabled:defaults{user_friendly_namesnomax_fdsmaxflush_on_last
2、_delyesqueue_without_daemonno}blacklist{devnode"^hd[a-z]"devnode"^(ram
3、raw
4、loop
5、fd
6、md
7、dm-
8、sr
9、scd
10、st)[0-9]*"devnode"^cciss.*"}devices{device{vendor"NETAPP"product"LUN"path_grouping_policygroup_by_priofeatures"3queue_if_no_pathpg_init_retries50"prio"alua"path_ch
11、eckerturfailbackimmediatepath_selector"round-robin0"文案大全实用标准文档hardware_handler"1alua"rr_weightuniformrr_min_io128getuid_callout"/lib/udev/scsi_id-g-u-d/dev/%n"}}1.RedHatEnterpriseLinux6withoutALUAenabledsampleconfigurationfileThefollowingfileprovidesanexampleo
12、fthevaluesyouneedtosupplywhenyourhostisrunningRedHatEnterpriseLinux6anddoesnothaveALUAenabled.Note:UnlessyouarerunningtheiSCSIprotocolandDataONTAPoperatingin7-Mode,youshouldhaveALUAenabled.defaults{user_friendly_namesnomax_fdsmaxflush_on_last_delyesqueue_witho
13、ut_daemonno}blacklist{devnode"^hd[a-z]"devnode"^(ram
14、raw
15、loop
16、fd
17、md
18、dm-
19、sr
20、scd
21、st)[0-9]*"devnode"^cciss.*"}devices{device{vendor"NETAPP"product"LUN"文案大全实用标准文档path_grouping_policygroup_by_priofeatures"3queue_if_no_pathpg_init_retries50"prio"ontap"path_checkertu
22、rfailbackimmediatepath_selector"round-robin0"hardware_handler"0"rr_weightuniformrr_min_io128getuid_callout"/lib/udev/scsi_id-g-u-d/dev/%n"}}1.RedHatEnterpriseLinux6update1withALUAenabledsampleconfigurationfileThefollowingfileprovidesanexampleofthevaluesyouneed
23、tosupplywhenyourhostisrunningRedHatEnterpriseLinux6update1withALUAenabled:defaults{user_friendly_namesnomax_fdsmaxflush_on_last_delyesqueue_without_daemonnodev_loss_tmo2147483647fast_io_fail_tmo5}blacklist{devnode"^hd[a-z]"文案大全实用标准文档devnode"^(ram
24、raw
25、loop
26、fd
27、m
28、d
29、dm-
30、sr
31、scd
32、st)[0-9]*"devnode"^cciss.*"}devices{device{vendor"NETAPP"product"LUN"path_grouping_policygroup_by_priofeatures"3queue_if_no_pathpg_init_retries50"prio"alua"path_checke
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