We have a bunch of Spring Boot apps running in various Docker containers and wanted a centralised place to view the logs
Charles Hu charleehu
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| ta15.app | |
| fq1.app |
jamescookie
/ DockerSpringBootLoggingUsingSyslogAndLogstash.md
Last active
May 28, 2024 17:22
Centralised logging for Docker containers running Spring Boot applications
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| begin 777 portal.bin | |
| M(R!796QC;VUE#0H-"B,C($ME>0T*#0I24T$@4'5B;&EC($ME>3H@*$XL(#<I | |
| M#0I.(#T@,C,S("H@30T*32!I<R!T:&4@9W)E871E<W0@9F]U<BUD:6=I="!P | |
| M<FEM92!T:&%T(&UA:V5S($X@96YD('=I=&@@,C,S#0H-"B,C($5N8W)Y<'1E | |
| M9"!!=61I="!142!G<F]U<"!N=6UB97(-"@T*5&AE($%U9&ET(%%1(&=R;W5P | |
| M(&YU;6)E<B!I<R!E;F-R>7!T960@=VET:"!T:&4@*BI24T$@4'5B;&EC($ME | |
| M>2HJ+@T*#0I@8&`-"D-/3D-!5"A$14-265!4*#$Y-S,W,BDN=&]3=')I;F<H | |
| M*2P@1$5#4EE05"@S,S,P-SDI+G1O4W1R:6YG*"DI#0I@8&`-"@T*(R!#05!4 | |
| M0TA!#0I5<V4@=&AI<R!G:7-T(')E=FES:6]N(&`W9#(S939E.3DY-&)B-F9A | |
| M93@W-&1A8C,U930V9F0W-6(Y9&0Q-6)E8"!R97-U;'0@87,@0T%05$-(02X- |
tylerneylon
/ learn.lua
Last active
May 16, 2024 05:47
Learn Lua quickly with this short yet comprehensive and friendly script. It's written as both an introduction and a quick reference. It's also a valid Lua script so you can verify that the code does what it says, and learn more by modifying and running this script in your Lua interpreter.
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| -- Two dashes start a one-line comment. | |
| --[[ | |
| Adding two ['s and ]'s makes it a | |
| multi-line comment. | |
| --]] | |
| ---------------------------------------------------- | |
| -- 1. Variables and flow control. | |
| ---------------------------------------------------- |
jabbrwcky
/ InsecureHttpClient.java
Created
February 6, 2012 13:15
A sample how to configure Apache HTTPClient (4.+) to accept SSL connections *without* certificate and hostname validation
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| package net.hausherr.sample; | |
| import org.apache.http.client.CookieStore; | |
| import org.apache.http.conn.routing.HttpRoute; | |
| import org.apache.http.conn.routing.HttpRoutePlanner; | |
| import org.apache.http.conn.scheme.PlainSocketFactory; | |
| import org.apache.http.conn.scheme.Scheme; | |
| import org.apache.http.conn.scheme.SchemeRegistry; | |
| import org.apache.http.conn.ssl.SSLSocketFactory; | |
| import org.apache.http.conn.ssl.TrustStrategy; |
rednaxelafx
/ DirectMemorySize.java
Created
January 11, 2012 07:18
An Serviceability-Agent based tool to see stats of NIO direct memory, as an alternative on JDK6 without JMX support for direct memory monitoring. Only works on JDK6; to work on JDK7 will need some tweaking because static variables are moved to Java mirror
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| import java.io.*; | |
| import java.util.*; | |
| import sun.jvm.hotspot.memory.*; | |
| import sun.jvm.hotspot.oops.*; | |
| import sun.jvm.hotspot.debugger.*; | |
| import sun.jvm.hotspot.runtime.*; | |
| import sun.jvm.hotspot.tools.*; | |
| import sun.jvm.hotspot.utilities.*; | |
| public class DirectMemorySize extends Tool { |
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| /* | |
| 12306 Auto Submit => A javascript snippet to help you auto submit. | |
| Copyright (C) 2011 Kevintop | |
| Includes jQuery | |
| Copyright 2011, John Resig | |
| Dual licensed under the MIT or GPL Version 2 licenses. | |
| http://jquery.org/license | |
| Includes 12306.user.js |
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| /* | |
| 12306 Auto Login => A javascript snippet to help you auto login 12306.com. | |
| Copyright (C) 2011 Kevintop | |
| Includes jQuery | |
| Copyright 2011, John Resig | |
| Dual licensed under the MIT or GPL Version 2 licenses. | |
| http://jquery.org/license | |
| Includes 12306.user.js |
rednaxelafx
/ log1
Created
July 14, 2011 03:49
analyzing an endless loop problem caused by concurrent access to HashMap.get()
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| $ top -H | |
| ... | |
| PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND | |
| 19115 root 25 0 576m 217m 9432 R 99.7 5.3 1357:12 java | |
| 28347 root 25 0 576m 217m 9432 R 99.7 5.3 1191:05 java | |
| 26912 root 25 0 576m 217m 9432 R 99.3 5.3 114:58.57 java | |
| 5607 root 25 0 576m 217m 9432 R 99.0 5.3 54:49.02 java |
rednaxelafx
/ TestThreadStackSize.java
Created
July 6, 2011 08:01
Inconsistency of -Xss and -XX:ThreadStackSize in the java launcher
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| import java.lang.reflect.Field; | |
| import sun.misc.Unsafe; | |
| public class TestThreadStackSize { | |
| private static void crashVM() { | |
| try { | |
| makeSegfault(getUnsafe()); | |
| } catch (Exception e) { | |
| // swallow | |
| } |
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