Transparent switching - ApsaraDB for RDS
This function is transparent to applications.
This function allows you to query switching logs.
Log on to Switch tab.
After the database proxy is enabled, transparent switching is enabled by default.
To view transparent switching logs, click View All.
Select a time range and click Query.
SAP HANA HA Cross-Zone with SLES HAE - SAP
SAP HANA HA Cross-Zone solution on SUSE Linux Enterprise Server for SAP Applications
SAP HANA System CorosyncConfiguration of PacemakerVerify the HA takeover
Example Cluster ConfigurationExample for /etc/corosysc/corosync.conf ...
Redis standard dual-copy - ApsaraDB for Redis
Cloud self-developed features
Failover system (HA) Redis services include the HA switching system to detect the, delete, modify, or view data. When the master node fails, the self-developed HA system will automatically switch over services to ...
Oozie - E-MapReduce
without enabled HA have different modes to access NameNode and ResourceManager, when submitting an oozie workflow job, it is:
HA clusternameNode=hdfs://emr ...
Introduction - ApsaraVideo for VoD
video recording, it supports multiple resolution options, real-time beautification and filter, camera switching, flashlight switching, and integration with the facial recognition SDK. For advanced editing of short videos, it supports video cropping by video ...