pg_auto_failover
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hapostgres
Postgres extension and service for automated failover and high-availability
When using pg_auto_failover, it is unclear how to perform a major Postgres upgrade of the cluster. Need clarity around: 1) Upgrade pg_auto_failover itself (on all nodes) + whether is necessary...
Hello. Currently pg_auto_failover implements ANY-based synchronous replica response, i.e. at a particular moment, in a cluster with more than one replica (3+ datanodes), there is no clear understanding of which...
I want to install pg_auto_failover on rocky linux 8.5 . But when I key in the following install command: (1) curl https://install.citusdata.com/community/rpm.sh | sudo bash the console shows the error...
Hello. Tell me, is it possible to somehow receive information on the monitor that something has changed in the status of the cluster (roles have changed, the TLI of servers...
Hello. I create pg_auto_failover (I've done this several times already and the problem is reproduced every time) and in the process of various tests, I noticed that similar messages appear...
Hello, We're evaluating `pg_auto_failover` on a small two nodes cluster without any real workload. From time to time we notice that the OOM Killer terminates the `pg_auto_failover` process because it...
These instructions assume you have `$VERSION`, `$PROJECT`, and `$REPO` environment variables set in your shell (e.g. `1.4`, `pgautofailover`, and `pg_auto_failover`). With those set, code from most steps can be copy-pasted....
1. Installed 14.4 PG software via https://www.postgresql.org/ftp/source/v14.4/ 2. Installed pg_auto_failover via https://github.com/citusdata/pg_auto_failover/tree/v1.6.4 3. Ran below command to create the monitor server, but ran into error: pg_autoctl create monitor --ssl-self-signed --hostname...
I love PG-Auto-Failover, but my colleagues & managers shout "Single point of failure!" when I show them the diagram. My suggestion is to run the monitor on a Postgres cluster,...
When running the following Dockerfile ``` FROM alpine:3.15.4 RUN apk add postgresql-dev openssl-dev krb5-dev ncurses-dev \ build-base linux-headers \ libxml2-dev lz4-dev libxslt-dev libedit-dev readline-dev \ postgresql14 git RUN git clone...
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Postgres extension and service for automated failover and high-availability