App-ElasticSearch-Utilities
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scripts/es-apply-settings.pl view on Meta::CPAN
my $result = es_apply_index_settings($index,$settings);
if( !defined $result ) {
output({color=>'red'}, "Unable to update settings on $index");
debug("Current");
debug_var($meta->{settings});
}
else {
output({color=>'green'}, " + Settings applied successfully!");
}
debug({color=>"cyan"},"Result was:");
debug_var($result);
# Re-open the index
if (exists $opt{close} && $opt{close}) {
my $result = es_open_index($index);
if ( !defined($result) ) {
output({color=>"red"}, " + Opening index $index failed.");
next;
}
output({color=>'cyan'}, " + Re-opening $index with new settings.");
}
}
__END__
=pod
=head1 NAME
es-apply-settings.pl - Run to apply a JSON list of settings to indexes matching a pattern
=head1 VERSION
version 8.8
=head1 SYNOPSIS
es-apply-settings.pl --local --pattern logstash-* settings.json
Options:
--help print help
--manual print full manual
--close Close the index, apply settings, and re-open the index
From App::ElasticSearch::Utilities:
--local Use localhost as the elasticsearch host
--host ElasticSearch host to connect to
--port HTTP port for your cluster
--proto Defaults to 'http', can also be 'https'
--http-username HTTP Basic Auth username
--password-exec Script to run to get the users password
--insecure Don't verify TLS certificates
--cacert Specify the TLS CA file
--capath Specify the directory with TLS CAs
--cert Specify the path to the client certificate
--key Specify the path to the client private key file
--noop Any operations other than GET are disabled, can be negated with --no-noop
--timeout Timeout to ElasticSearch, default 10
--keep-proxy Do not remove any proxy settings from %ENV
--index Index to run commands against
--base For daily indexes, reference only those starting with "logstash"
(same as --pattern logstash-* or logstash-DATE)
--pattern Use a pattern to operate on the indexes
--days If using a pattern or base, how many days back to go, default: 1
See also the "CONNECTION ARGUMENTS" and "INDEX SELECTION ARGUMENTS" sections from App::ElasticSearch::Utilities.
From CLI::Helpers:
--data-file Path to a file to write lines tagged with 'data => 1'
--tags A comma separated list of tags to display
--color Boolean, enable/disable color, default use git settings
--verbose Incremental, increase verbosity (Alias is -v)
--debug Show developer output
--debug-class Show debug messages originating from a specific package, default: main
--quiet Show no output (for cron)
--syslog Generate messages to syslog as well
--syslog-facility Default "local0"
--syslog-tag The program name, default is the script name
--syslog-debug Enable debug messages to syslog if in use, default false
--nopaste Use App::Nopaste to paste output to configured paste service
--nopaste-public Defaults to false, specify to use public paste services
--nopaste-service Comma-separated App::Nopaste service, defaults to Shadowcat
=head1 DESCRIPTION
This script allows you to change index settings on indexes whose name matches the specified pattern.
Usage:
$ es-apply-settings.pl --local --pattern logstash-*
> { "index.routing.allocation.exclude.ip": "192.168.10.120" }
Or specify a file containing the settings
$ es-apply-settings.pl --local --pattern logstash-* settings.json
=head1 OPTIONS
=over 8
=item B<help>
Print this message and exit
=item B<manual>
Print this message and exit
=item B<close>
B<IMPORTANT>: Settings are not dynamic, and the index needs to closed to have
the settings applied. If this is set, the index will be re-opened before moving to the
next index.
=item B<older>
When this option is used along with the --days option the the setting will only be applied
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