alias ASMOCR path_grouping_policy failover user_friendly_names yes path_selector "round-robin 0" failback immediate rr_weight uniform } multipath { wwid 2a188df0f367ec9ad alias ASMFRA path_grouping_policy failover user_friendly_names yes path_selector "round-robin 0" failback immediate rr_w...
优先级要高于multipaths,比如path_grouping_policy在multipath设置为multibus,而在devices中设置为failover,那么生效的是failover。 这些了解了再看一下具体的参数,虽然很多,需要改动的很少。下面是比较重要的2个参数: path_grouping_policy 这个参数常用的两个:multipath failover,前者做负载均衡,后者是主备方式 path_c...
I use multipath for my storage array. there are 4 path to the storage: DATA01 (3600507640081011a000000000000001e) dm-4 IBM ,2145 size=500G features='1 queue_if_no_path' hwhandler='0' wp=rw |-+- policy='service-time 0' prio=50 status=enab...
path_grouping_policy multibus failback immediate no_path_retry fail } 编辑完成后保存配置,同时通过命令: # /etc/init.d/multipathd start #开启mulitipath服务 如果出现无法开启服务的情况,没有提示OK的话如下: [root@liujing mapper]# service multipathd start Starting multipathd daemon: 没有提示OK 重新开...
ExternalTableShardedDistributionPolicy ExternalTableStatement ExtractFromExpression FailoverActionOptionKind FailoverModeOptionKind FailoverModeReplicaOption FederationScheme FetchCursorStatement FetchOrientation FetchType FileDeclaration FileDeclarationOption FileDeclarationOptionKind FileEncryptionSourc...
ExternalTableReplicatedDistributionPolicy ExternalTableRoundRobinDistributionPolicy ExternalTableShardedDistributionPolicy ExternalTableStatement ExtractFromExpression FailoverActionOptionKind FailoverModeOptionKind FailoverModeReplicaOption FederationScheme FetchCursorStatement FetchOrientation FetchType FileDeclaration ...
set Advanced ➤ Advanced Power Management Configuration ➤ CPU P State Control ➤ Turbo Mode • echo 0 > /sys/devices/system/cpu/intel_pstate/no_turbo • Set the cpufreq policy to "performance": cpupower frequency-set -g performance For information about the CPU frequency dri...
ftp map drive with group policy FTP over internet FTP Server "Failed to retrieve directory listing" FTP Server Can't Login FTP Windows : 500 Illegal PORT command. 425 Use PORT or PASV first. Generate a Self-Signed Certificate without IIS Generating a list of distnct department values from al...
path_grouping_policy failover user_friendly_names yes path_selector "round-robin 0" failback immediate rr_weight uniform } multipath { wwid 2a188df0f367ec9ad alias ASMFRA path_grouping_policy failover user_friendly_names yes path_selector "round-robin 0" ...
ExternalTableShardedDistributionPolicy ExternalTableStatement ExtractFromExpression FailoverActionOptionKind FailoverModeOptionKind FailoverModeReplicaOption FederationScheme FetchCursorStatement FetchOrientation FetchType FileDeclaration FileDeclarationOption FileDeclara...