Various HTTP states along the pipline are grouped into HANA_STATUS_* codes, which are defined in checks.h. Then health_adjust() is called with that status code, which ends up calling __health_adjust() if the observe config parameter is enabled.
Example from proxy_http.c:
/* Adjust server's health based on status code. Note: status codes 501
* and 505 are triggered on demand by client request, so we must not
* count them as server failures.
*/
if (objt_server(s->target)) {
This creates a self-signed cert.
openssl req \
-x509 -nodes -days 365 \
-newkey rsa:2048 -keyout mycert.pem -out mycert.pem
| /* | |
| * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. Oracle designates this | |
| * particular file as subject to the "Classpath" exception as provided | |
| * by Oracle in the LICENSE file that accompanied this code. | |
| * |
| public class Rule { | |
| static enum MatchAction { | |
| OUTPUT, OUTPUT_WITH_TAGS, IGNORE; | |
| }; | |
| static enum OutputFormat { | |
| KV, KV_DELIM, KV_JSON, LIST, LIST_DELIM, LIST_JSON, HASH; | |
| }; | |
| private String metricMatch; |
| UP |
| def read_absolute(conn, metric_name, start_time, end_time): | |
| """ | |
| :type conn: pyKairosDB.KairosDBConnection | |
| :param conn: The connection to KairosDB | |
| :type metric_name: string | |
| :param metric_name: The name of the metric to query (graphite does one at a time, though KairosDB can do more) | |
| :type start_time: float |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <maxminddb.h> | |
| int main(int argc, const char * argv[]) { | |
| MMDB_s *mmdb = (MMDB_s *)malloc(sizeof(MMDB_s)); | |
| MMDB_open("/tmp/GeoIP2-City_20160105/GeoIP2-City.mmdb", | |
| MMDB_MODE_MMAP, mmdb); | |
| int gai_error = 0; |
| project(dhewm3) | |
| cmake_minimum_required(VERSION 2.6) | |
| # TODO | |
| # osx: place game .dylib's in the bundle (next to the binary) | |
| # osx: -weak_framework ? | |
| # maybe add these as options: | |
| # TARGET_MONO |
| import logging | |
| import socket | |
| from twisted.internet import abstract, address, interfaces, defer | |
| from zope.interface import implementer | |
| try: | |
| import netfilterqueue | |
| except: | |
| netfilterqueue = None |
| # vim: set ai ts=4 expandtab: | |
| # ::=========================================================================:: | |
| cmake_minimum_required(VERSION 3.5 FATAL_ERROR) | |
| # The following must be set BEFORE doing project() or enable_language(). | |
| if (NOT CMAKE_BUILD_TYPE) | |
| message(STATUS "No build type defined; defaulting to 'Debug'") | |
| set(CMAKE_BUILD_TYPE "Debug" CACHE STRING | |
| "The type of build. Possible values are: Debug, Release, RelWithDebInfo and MinSizeRel.") |