The file is written in YAML format, defined by the scheme described below. Brackets indicate that a parameter is optional. For non-list parameters the value is set to the specified default.
Generic placeholders are defined as follows:
<boolean>: a boolean that can take the valuestrueorfalse<int>: a regular integer<duration>: a duration matching the regular expression[0-9]+(ms|[smhdwy])<filename>: a valid path in the current working directory<string>: a regular string<secret>: a regular string that is a secret, such as a password<regex>: a regular expression
The other placeholders are specified separately.
# The protocol over which the probe will take place (http, tcp, dns, icmp).
prober: <prober_string>
# How long the probe will wait before giving up.
[ timeout: <duration> ]
# The specific probe configuration - at most one of these should be specified.
[ http: <http_probe> ]
[ tcp: <tcp_probe> ]
[ dns: <dns_probe> ]
[ icmp: <icmp_probe> ]
# Accepted status codes for this probe. Defaults to 2xx.
[ valid_status_codes: <int>, ... | default = 2xx ]
# Accepted HTTP versions for this probe.
[ valid_http_versions: <string>, ... ]
# The HTTP method the probe will use.
[ method: <string> | default = "GET" ]
# The HTTP headers set for the probe.
headers:
[ <string>: <string> ... ]
# Whether or not the probe will follow any redirects.
[ no_follow_redirects: <boolean> | default = false ]
# Probe fails if SSL is present.
[ fail_if_ssl: <boolean> | default = false ]
# Probe fails if SSL is not present.
[ fail_if_not_ssl: <boolean> | default = false ]
# Probe fails if response body matches regex.
fail_if_body_matches_regexp:
[ - <regex>, ... ]
# Probe fails if response body does not match regex.
fail_if_body_not_matches_regexp:
[ - <regex>, ... ]
# Probe fails if response header matches regex. For headers with multiple values, fails if *at least one* matches.
fail_if_header_matches:
[ - <http_header_match_spec>, ... ]
# Probe fails if response header does not match regex. For headers with multiple values, fails if *none* match.
fail_if_header_not_matches:
[ - <http_header_match_spec>, ... ]
# Configuration for TLS protocol of HTTP probe.
tls_config:
[ <tls_config> ]
# The HTTP basic authentication credentials for the targets.
basic_auth:
[ username: <string> ]
[ password: <secret> ]
[ password_file: <filename> ]
# The bearer token for the targets.
[ bearer_token: <secret> ]
# The bearer token file for the targets.
[ bearer_token_file: <filename> ]
# HTTP proxy server to use to connect to the targets.
[ proxy_url: <string> ]
# The IP protocol of the HTTP probe (ip4, ip6).
[ preferred_ip_protocol: <string> | default = "ip6" ]
[ ip_protocol_fallback: <boolean> | default = true ]
# The body of the HTTP request used in probe.
body: [ <string> ]
header: <string>,
regexp: <regex>,
[ allow_missing: <boolean> | default = false ]# The IP protocol of the TCP probe (ip4, ip6).
[ preferred_ip_protocol: <string> | default = "ip6" ]
[ ip_protocol_fallback: <boolean | default = true> ]
# The source IP address.
[ source_ip_address: <string> ]
# The query sent in the TCP probe and the expected associated response.
# starttls upgrades TCP connection to TLS.
query_response:
[ - [ [ expect: <string> ],
[ send: <string> ],
[ starttls: <boolean | default = false> ]
], ...
]
# Whether or not TLS is used when the connection is initiated.
[ tls: <boolean | default = false> ]
# Configuration for TLS protocol of TCP probe.
tls_config:
[ <tls_config> ]
# The IP protocol of the DNS probe (ip4, ip6).
[ preferred_ip_protocol: <string> | default = "ip6" ]
[ ip_protocol_fallback: <boolean | default = true> ]
# The source IP address.
[ source_ip_address: <string> ]
[ transport_protocol: <string> | default = "udp" ] # udp, tcp
# Whether to use DNS over TLS. This only works with TCP.
[ dns_over_tls: <boolean | default = false> ]
# Configuration for TLS protocol of DNS over TLS probe.
tls_config:
[ <tls_config> ]
query_name: <string>
[ query_type: <string> | default = "ANY" ]
[ query_class: <string> | default = "IN" ]
# List of valid response codes.
valid_rcodes:
[ - <string> ... | default = "NOERROR" ]
validate_answer_rrs:
fail_if_matches_regexp:
[ - <regex>, ... ]
fail_if_all_match_regexp:
[ - <regex>, ... ]
fail_if_not_matches_regexp:
[ - <regex>, ... ]
fail_if_none_matches_regexp:
[ - <regex>, ... ]
validate_authority_rrs:
fail_if_matches_regexp:
[ - <regex>, ... ]
fail_if_all_match_regexp:
[ - <regex>, ... ]
fail_if_not_matches_regexp:
[ - <regex>, ... ]
fail_if_none_matches_regexp:
[ - <regex>, ... ]
validate_additional_rrs:
fail_if_matches_regexp:
[ - <regex>, ... ]
fail_if_all_match_regexp:
[ - <regex>, ... ]
fail_if_not_matches_regexp:
[ - <regex>, ... ]
fail_if_none_matches_regexp:
[ - <regex>, ... ]
# The IP protocol of the ICMP probe (ip4, ip6).
[ preferred_ip_protocol: <string> | default = "ip6" ]
[ ip_protocol_fallback: <boolean | default = true> ]
# The source IP address.
[ source_ip_address: <string> ]
# Set the DF-bit in the IP-header. Only works with ip4, on *nix systems and
# requires raw sockets (i.e. root or CAP_NET_RAW on Linux).
[ dont_fragment: <boolean> | default = false ]
# The size of the payload.
[ payload_size: <int> ]
# Disable target certificate validation.
[ insecure_skip_verify: <boolean> | default = false ]
# The CA cert to use for the targets.
[ ca_file: <filename> ]
# The client cert file for the targets.
[ cert_file: <filename> ]
# The client key file for the targets.
[ key_file: <filename> ]
# Used to verify the hostname for the targets.
[ server_name: <string> ]
# Enable remote chrome debug.
[ remote: <bool> | default = false ]
# Ignore media file
[ ignoreMediaFile: <bool> ]
# Remote chrome debug websocket url.
[ chromedp_ws: <string> ]
# The chrome wait visible DOM, if empty, wait to timeout.
[ body_wait_dom_load: <string> ]
# The reponse latency than the this vaule, add to metric.
[ response_latency_ms: <flot64> ]
# The chrome all action was done, then wait to finish and close.
[ chromedp_wait_time: <time.Duration> ]