check-cert-file

check-cert-file

Description

Check expiry for a certification file.

Synopsis

check-cert-file --file=/path/to/cert.pem --warning=30 --critical=14

Installation

First, build this program.

go get github.com/mackerelio/go-check-plugins
cd $(go env GOPATH)/src/github.com/mackerelio/go-check-plugins/check-cert-file
go install

Or you can use this program by installing the official Mackerel package. See Using the official check plugin pack for check monitoring - Mackerel Docs.

Next, you can execute this program :-)

check-cert-file --file=/path/to/cert.pem --warning=30 --critical=14

Setting for mackerel-agent

If there are no problems in the execution result, add a setting in mackerel-agent.conf .

[plugin.checks.cert-file]
command = ["check-cert-file", "--file", "/path/to/cert.pem", "--warning", "30", "--critical", "14"]

Usage

Options

  -f, --file=     cert file name
  -c, --critical= The critical threshold in days before expiry (default: 14)
  -w, --warning=  The threshold in days before expiry (default: 30)

For more information

Please execute check-cert-file -h and you can get command line options.