adb-repmgr | The repmgr suite provides two main tools | Application Framework library
kandi X-RAY | adb-repmgr Summary
kandi X-RAY | adb-repmgr Summary
The repmgr suite provides two main tools:. repmgr supports and enhances PostgreSQL’s built-in streaming replication, which provides a single read/write master server and one or more read-only standbys containing near-real time copies of the master server’s database. For a multi-master replication solution, please see 2ndQuadrant’s BDR (bi-directional replication) extension. For selective replication, e.g. of individual tables or databases from one server to another, please see 2ndQuadrant’s pglogical extension.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of adb-repmgr
adb-repmgr Key Features
adb-repmgr Examples and Code Snippets
Community Discussions
Trending Discussions on Application Framework
QUESTION
I am trying to understand various available AGL specific options that we can give in config.xml and I am referring to the link below
https://docs.automotivelinux.org/docs/en/halibut/apis_services/reference/af-main/2.2-config.xml.html
This is the sample config.xml file
...ANSWER
Answered 2020-Mar-06 at 09:48I figured out why we need this
required-api: param name="#target"
OPTIONAL(not compulsory)
It declares the name of the unit(in question it is main) requiring the listed apis. Only one instance of the param “#target” is allowed. When there is not instance of this param, it behave as if the target main was specified.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install adb-repmgr
The following section will describe how to set up a basic replication cluster with a master and a standby server using the repmgr command line tool. It is assumed PostgreSQL is installed on both servers in the cluster, rsync is available and passwordless SSH connections are possible between both servers.
Cascading replication, introduced with PostgreSQL 9.2, enables a standby server to replicate from another standby server rather than directly from the master, meaning replication changes "cascade" down through a hierarchy of servers. This can be used to reduce load on the master and minimize bandwith usage between sites. repmgr supports cascading replication. When cloning a standby, in repmgr.conf set the parameter upstream_node to the id of the server the standby should connect to, and repmgr will perform the clone using this server and create recovery.conf to point to it. Note that if upstream_node is not explicitly provided, repmgr will use the master as the server to clone from.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page