La técnica de estudio de Feynman
YO
SOY FISICO , me he dedicado a la programación desde hace ya varios años,
SIEMPRE FUI AUTODIDACTA, APRENDI FISICA EN LOS LIBROS DE DISTINTO
AUTORES, Y NO FUE SINO HASTA EL SEGUNDO AÑO CUANDO REALMENTE ME ADENTRE
EN LOS LIBROS DE FEYNMAN, YO SABIA DE EL PORQUE HABIA VISTO SUS LIBROS SIN
EMBARGO ME PARECIERON INFANTILES Y SISN SENTIDO A PRIMERA VISTA.
Sin
embargo cuando realmente me adentre en los libros de
Feynman
fue realmente como volver a prender fisica, era ver la fisica desde otro punto
de vista completamente distinto a cualquier cosa que haya visto hasta ese
momento, fue lo máximo y desde ese momento me volví un fan total del gran físico,
desde ahí me volví su fan, y desde ahí empecé a trabajar recopilando todos sus artículos.
FEYNMAN
TENIA LA CAPACIDAD DE ANALIZAR LOS PROBLEMAS DESDE UN PUNTO DE VISTA TOTALMENTE
DISTINTO A LOS DEMAS Y DESDE AHI LLEGAR A LOS RESULTADOS CORRECTOS, LO CUAL ERA
REALMETE IMPRESIONANTE.
DESDE
ESE MMENTO CAEI ENAMORAO DE FEYNMAN, y se que lo amare toda mi vida no he podido
profundizar como hubiera querido en especial en su libro de mecánica cuántica,
donde hace la explicación de las funciones de onda, y hace un símil con una
ametralladora, y después con ondas de agua, para el experimento de doble
rendija, pero sé que lo seguiré haciendo.
¿Por
qué es tan sencillo aprender con la Técnica Feynman?
Una vez que hayas
estudiado utilizando la Técnica de Feynman te darás cuenta de lo sencillo que
ha sido, no solamente el memorizar algún concepto concreto, sino el aprender de
manera efectiva temas de estudio completos. Pero, ¿por qué es tan sencillo aprender
utilizando esta técnica de estudio?
La técnica de Feynman
es tan eficiente por un motivo muy sencillo. No dedicas todo tu esfuerzo a
pasar horas y horas intentando memorizar aquello que estás estudiando, sino que
ese esfuerzo lo dedicas a intentar entender y asimilar de una forma
real y efectiva aquello que estás estudiando.
Al estudiar aplicando
esta técnica de estudio, te resultará mucho más sencillo recordar a largo plazo
aquello que has estudiado, y tendrás mayor facilidad para explicarlo o desarrollarlo
en un examen.
Practica
la Técnica de Feynman. Funciona.
Piensa que para poder
explicar algo debes conocerlo a la perfección. Pues de eso trata la Técnica de
Feynman. No puedes explicar a nadie un tema que desconoces, con conceptos
difusos y poco claros. Debes conocerlo bien y haberlo asimilado perfectamente
para poder enseñárselo a otra persona.
Esa es la clave del
éxito de la Técnica de Feynman. La asimilación. Por eso es tan importante que
sigas cada uno de los pasos correctamente.
La asimilación del
contenido te permite que, tras un periodo de tiempo sin estudiarlo, cuando
vuelvas a repasarlo en los días previos al examen, de un simple vistazo serás
capaz de recordar la mayoría del tema y esto es posible porque no lo has
memorizado, lo has aprendido.
Puede que al principio
te resulte un poco engorroso o pesado el llevar a cabo tantos pasos para un
solo tema. Tal vez creas que no es necesario conocer tanta información trivial
para aprender los temas que debas estudiar. No pienses que hay información trivial
en un tema de estudio, ya que cualquier dato puede ser la clave para hacerte
recordar algo complejo o imprescindible en un momento dado.
Piensa que cuando
llegue el momento del examen tal vez recuerdes la respuesta a esa pregunta, no
por haber memorizado ese párrafo concreto, sino por aquel pequeño símil que
utilizaste cuando estabas intentando explicarlo a tu “alumno imaginario”. Esos
juegos son a veces las claves para la comprensión de conceptos y éste de
cambiar el rol y ser “profesor” por un día funciona.
Además, siempre
tendrás la ventaja que te da el conocer perfectamente un tema, desde lo más
importante a lo más nimio. Atrévete a probarlo, empieza por algo sencillo.
Cuando lo pongas en práctica verás lo efectiva que es esta técnica de estudio y
formará parte de tu rutina de estudios para siempre.
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docker-activemq
Docker file for trusted builds of ActiveMQ on https://registry.hub.docker.com/u/rmohr/activemq/.
Run the latest container with:
docker pull rmohr/activemq
docker run -p 61616:61616 -p 8161:8161 rmohr/activemqThe JMX broker listens on port 61616 and the Web Console on port 8161.
Image Tags
rmohr/activemq:latest (rmohr/activemq:5.15.9)
rmohr/activemq:5.10.0
rmohr/activemq:5.10.1
rmohr/activemq:5.10.2
rmohr/activemq:5.11.0
rmohr/activemq:5.11.1
rmohr/activemq:5.12.0
rmohr/activemq:5.12.1
rmohr/activemq:5.12.2
rmohr/activemq:5.13.0
rmohr/activemq:5.13.1
rmohr/activemq:5.13.2
rmohr/activemq:5.13.3
rmohr/activemq:5.13.4
rmohr/activemq:5.14.0
rmohr/activemq:5.14.0-alpine
rmohr/activemq:5.14.1
rmohr/activemq:5.14.1-alpine
rmohr/activemq:5.14.2
rmohr/activemq:5.14.2-alpine
rmohr/activemq:5.14.3
rmohr/activemq:5.14.3-alpine
rmohr/activemq:5.14.4
rmohr/activemq:5.14.4-alpine
rmohr/activemq:5.14.5
rmohr/activemq:5.14.5-alpine
rmohr/activemq:5.15.2
rmohr/activemq:5.15.2-alpine
rmohr/activemq:5.15.3
rmohr/activemq:5.15.3-alpine
rmohr/activemq:5.15.4
rmohr/activemq:5.15.4-alpine
rmohr/activemq:5.15.5
rmohr/activemq:5.15.5-alpine
rmohr/activemq:5.15.6
rmohr/activemq:5.15.6-alpine
rmohr/activemq:5.15.9
rmohr/activemq:5.15.9-alpinePort Map
61616 JMS
8161 UI
5672 AMQP (since `rmohr/activemq:5.12.1`)
61613 STOMP (since `rmohr/activemq:5.12.1`)
1883 MQTT (since `rmohr/activemq:5.12.1`)
61614 WS (since `rmohr/activemq:5.12.1`)Customizing configuration and persistence location
By default data and configuration is stored inside the container and will be lost after the container has been shut down and removed. To persist these files you can mount these directories to directories on your host system:
docker run -p 61616:61616 -p 8161:8161 \
-v /your/persistent/dir/conf:/opt/activemq/conf \
-v /your/persistent/dir/data:/opt/activemq/data \
rmohr/activemqActiveMQ expects that some configuration files already exists, so they won't be created automatically, instead you have to create them on your own before starting the container. If you want to start with the default configuration you can initialize your directories using some intermediate container:
docker run --user root --rm -ti \
-v /your/persistent/dir/conf:/mnt/conf \
-v /your/persistent/dir/data:/mnt/data \
rmohr/activemq:5.15.4-alpine /bin/shThis will bring up a shell, so you can just execute the following commands inside this intermediate container to copy the default configuration to your host directory:
chown activemq:activemq /mnt/conf
chown activemq:activemq /mnt/data
cp -a /opt/activemq/conf/* /mnt/conf/
cp -a /opt/activemq/data/* /mnt/data/
exitThe last command will stop and remove the intermediate container. Your directories are now initialized and you can run ActiveMQ as described above.
*********
ERROR EN EL HOMEBREW PARA CTIVE MQ
Last login: Fri May 29 09:36:24 on ttys002
zsh compinit: insecure directories, run compaudit for list.
Ignore insecure directories and continue [y] or abort compinit [n]? y
robertoperez@Robertos-MacBook-Pro ~ %
robertoperez@Robertos-MacBook-Pro ~ % brew install apache-activemq
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 3 taps (homebrew/core, homebrew/cask and homebrew/services).
==> New Formulae
immudb
==> Updated Formulae
icu4c ✔ fonttools mapnik puzzles
node ✔ freeling mavsdk python@3.8
acpica gatsby-cli minikube re-flex
amazon-ecs-cli gauge monero redis
annie gdal mpd ripgrep
artifactory git-absorb mu scrcpy
ask-cli gjs ncdu sile
atlantis glib-networking ncmpcpp solr
babel gnu-getopt node-sass solr@7.7
balena-cli google-authenticator-libpam node@10 spdlog
bitwarden-cli harfbuzz node@12 stellar-core
boost helmfile nss stress-ng
borgmatic hfstospell ocrmypdf subversion
broot hlint onnxruntime tarantool
bup ice openrct2 tectonic
bwfmetaedit imagemagick operator-sdk terragrunt
cartridge-cli imagemagick@6 ospray twarc
chakra jenkins-job-builder pandoc-crossref urdfdom
cmake jenkins-lts passenger urweb
console_bridge kubeaudit pazpar2 vamp-plugin-sdk
contentful-cli kubernetes-service-catalog-client pdfpc vault
couchdb kyma-cli pdftoipe vim
create-dmg lazydocker php vips
cromwell lerna php@7.2 vte3
dartsim libcdr php@7.3 watson
debianutils libcpuid picard-tools when
diff-pdf libfreehand planck widelands
docker libical plantuml yaz
docker-completion liblcf pnpm youtube-dl
dwdiff libmspub polynote zebra
efl libopenmpt poppler zenith
evince libphonenumber postgresql znc
exploitdb librsvg postgresql@10 zorba
fcct libvisio postgresql@11
firebase-cli libwebsockets prestosql
fluent-bit liquigraph pspg
==> Updated Casks
acorn cycling74-max itubedownloader monero-wallet shift
adguard datagrip jami netnewswire sidequest
airflow dingtalk jetbrains-toolbox netron silentknight
airfoil eagle katalon-studio notable skype-for-business
alt-tab electron-cash kext-updater obs-virtualcam syntax-highlight
amazon-chime electronmail kite omnifocus tableau
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axure-rp feishu lark openaudible tableau-reader
bartender firestorm lifesize opencore-configurator tandem
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c0re100-qbittorrent gfortran macs-fan-control powerphotos tiger-trade
chromium glance marvel private-internet-access ultimate
clipgrab google-earth-pro marvin propresenter v2rayu
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cmake hazel melodics screen wavebox
code-notes hubstaff mendeley-reference-manager scrutiny whatsyoursign
coteditor intelliscape-caffeine miniconda selfcontrol wickrme
cryptomator ipe mkvtoolnix sensei youku
==> Downloading https://www.apache.org/dyn/closer.lua?path=activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
==> Downloading from https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Error: Failed to download resource "activemq"
Download failed: https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
robertoperez@Robertos-MacBook-Pro ~ % sudo brew install apache-activemq
Password:
Error: Running Homebrew as root is extremely dangerous and no longer supported.
As Homebrew does not drop privileges on installation you would be giving all
build scripts full access to your system.
robertoperez@Robertos-MacBook-Pro ~ % sudo brew install -k apache-activemq
Password:
Error: Running Homebrew as root is extremely dangerous and no longer supported.
As Homebrew does not drop privileges on installation you would be giving all
build scripts full access to your system.
robertoperez@Robertos-MacBook-Pro ~ % brew install -k apache-activemq
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 2 taps (homebrew/core and homebrew/cask).
==> Updated Formulae
cake jupyterlab
==> Updated Casks
bitwarden gingko metabase softorino-youtube-converter
cookie insomnia-designer refined-github-safari
==> Downloading https://www.apache.org/dyn/closer.lua?path=activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
==> Downloading from http://us.mirrors.quenda.co/apache/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (22) The requested URL returned error: 404 Not Found
Trying a mirror...
==> Downloading https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Error: Failed to download resource "activemq"
Download failed: https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
robertoperez@Robertos-MacBook-Pro ~ % curl -k https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
</body></html>
robertoperez@Robertos-MacBook-Pro ~ % curl -k https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
</body></html>
robertoperez@Robertos-MacBook-Pro ~ % brew install -k apache-activemq
==> Downloading https://www.apache.org/dyn/closer.lua?path=activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
==> Downloading from https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Error: Failed to download resource "activemq"
Download failed: https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
robertoperez@Robertos-MacBook-Pro ~ % brew update
Already up-to-date.
robertoperez@Robertos-MacBook-Pro ~ % curl --version
curl 7.64.1 (x86_64-apple-darwin19.0) libcurl/7.64.1 (SecureTransport) LibreSSL/2.8.3 zlib/1.2.11 nghttp2/1.39.2
Release-Date: 2019-03-27
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp
Features: AsynchDNS GSS-API HTTP2 HTTPS-proxy IPv6 Kerberos Largefile libz MultiSSL NTLM NTLM_WB SPNEGO SSL UnixSockets
robertoperez@Robertos-MacBook-Pro ~ % curl -k https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
Warning: Binary output can mess up your terminal. Use "--output -" to tell
Warning: curl to output it to your terminal anyway, or consider "--output
Warning: <FILE>" to save to a file.
robertoperez@Robertos-MacBook-Pro ~ % brew update
Already up-to-date.
robertoperez@Robertos-MacBook-Pro ~ % brew install -k apache-activemq
Updating Homebrew...
==> Downloading https://www.apache.org/dyn/closer.lua?path=activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
==> Downloading from https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Error: Failed to download resource "activemq"
Download failed: https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
robertoperez@Robertos-MacBook-Pro ~ % curl -k https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
</body></html>
robertoperez@Robertos-MacBook-Pro ~ % curl -k
curl: no URL specified!
curl: try 'curl --help' or 'curl --manual' for more information
robertoperez@Robertos-MacBook-Pro ~ % curl --insecure
curl: no URL specified!
curl: try 'curl --help' or 'curl --manual' for more information
robertoperez@Robertos-MacBook-Pro ~ % curl --insecurehttps://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
curl: option --insecurehttps://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz: is unknown
curl: try 'curl --help' or 'curl --manual' for more information
robertoperez@Robertos-MacBook-Pro ~ % curl --insecure https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
</body></html>
robertoperez@Robertos-MacBook-Pro ~ % brew install apache-activemq
==> Downloading https://www.apache.org/dyn/closer.lua?path=activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
==> Downloading from https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Error: Failed to download resource "activemq"
Download failed: https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
robertoperez@Robertos-MacBook-Pro ~ % ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Warning: The Ruby Homebrew installer is now deprecated and has been rewritten in
Bash. Please migrate to the following command:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
==> This script will install:
/usr/local/bin/brew
/usr/local/share/doc/homebrew
/usr/local/share/man/man1/brew.1
/usr/local/share/zsh/site-functions/_brew
/usr/local/etc/bash_completion.d/brew
/usr/local/Homebrew
==> The following existing directories will be made writable by user only:
/usr/local/share/zsh
/usr/local/share/zsh/site-functions
Press RETURN to continue or any other key to abort
Password:
==> /usr/bin/sudo /bin/chmod u+rwx /usr/local/share/zsh /usr/local/share/zsh/site-functions
==> /usr/bin/sudo /bin/chmod 755 /usr/local/share/zsh /usr/local/share/zsh/site-functions
==> Downloading and installing Homebrew...
HEAD is now at 8a5e32ccc Merge pull request #7663 from MikeMcQuaid/external-man
Updated 1 tap (homebrew/cask).
==> Updated Casks
arq carbon-copy-cloner retroarch retroarch-metal
==> Installation successful!
==> Homebrew has enabled anonymous aggregate formulae and cask analytics.
Read the analytics documentation (and how to opt-out) here:
https://docs.brew.sh/Analytics
No analytics data has been sent yet (or will be during this `install` run).
==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
https://github.com/Homebrew/brew#donations
==> Next steps:
- Run `brew help` to get started
- Further documentation:
https://docs.brew.sh
robertoperez@Robertos-MacBook-Pro ~ % brew install apache-activemq
==> Downloading https://www.apache.org/dyn/closer.lua?path=activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
==> Downloading from https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://archive.apache.org/dist/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Trying a mirror...
==> Downloading https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
##O#- #
curl: (60) SSL certificate problem: certificate has expired
More details here: https://curl.haxx.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Error: Failed to download resource "activemq"
Download failed: https://downloads.apache.org/activemq/5.15.12/apache-activemq-5.15.12-bin.tar.gz
POR LO QUE DECIDO METER A DOCKER
robertoperez@Robertos-MacBook-Pro ~ % pwd
/Users/robertoperez
robertoperez@Robertos-MacBook-Pro ~ % cd Docker
robertoperez@Robertos-MacBook-Pro Docker % docker pull rmohr/activemq
Using default tag: latest
latest: Pulling from rmohr/activemq
05d1a5232b46: Pull complete
5cee356eda6b: Pull complete
89d3385f0fd3: Pull complete
65dd87f6620b: Pull complete
78a183a01190: Pull complete
1a4499c85f97: Pull complete
2c9d39b4bfc1: Pull complete
1b1cec2222c9: Pull complete
3d16996d92ad: Pull complete
aa7d1fb483cc: Pull complete
Digest: sha256:4ad56da52396f628bfb1af314e467daff35cdfc6f77ddce5aa27e614663f0c3a
Status: Downloaded newer image for rmohr/activemq:latest
docker.io/rmohr/activemq:latest
robertoperez@Robertos-MacBook-Pro Docker % docker run -p 61616:61616 -p 8161:8161 rmohr/activemq
INFO: Loading '/opt/activemq/bin/env'
INFO: Using java '/docker-java-home/jre/bin/java'
INFO: Starting in foreground, this is just for debugging purposes (stop process by pressing CTRL+C)
INFO: Creating pidfile /opt/activemq/data/activemq.pid
Java Runtime: Oracle Corporation 1.8.0_181 /usr/lib/jvm/java-8-openjdk-amd64/jre
Heap sizes: current=62976k free=58714k max=932352k
JVM args: -Xms64M -Xmx1G -Djava.util.logging.config.file=logging.properties -Djava.security.auth.login.config=/opt/activemq/conf/login.config -Dcom.sun.management.jmxremote -Djava.awt.headless=true -Djava.io.tmpdir=/opt/activemq/tmp -Dactivemq.classpath=/opt/activemq/conf:/opt/activemq/../lib/: -Dactivemq.home=/opt/activemq -Dactivemq.base=/opt/activemq -Dactivemq.conf=/opt/activemq/conf -Dactivemq.data=/opt/activemq/data
Extensions classpath:
[/opt/activemq/lib,/opt/activemq/lib/camel,/opt/activemq/lib/optional,/opt/activemq/lib/web,/opt/activemq/lib/extra]
ACTIVEMQ_HOME: /opt/activemq
ACTIVEMQ_BASE: /opt/activemq
ACTIVEMQ_CONF: /opt/activemq/conf
ACTIVEMQ_DATA: /opt/activemq/data
Loading message broker from: xbean:activemq.xml
INFO | Refreshing org.apache.activemq.xbean.XBeanBrokerFactory$1@6e06451e: startup date [Mon Jun 01 03:58:37 UTC 2020]; root of context hierarchy
INFO | Using Persistence Adapter: KahaDBPersistenceAdapter[/opt/activemq/data/kahadb]
INFO | PListStore:[/opt/activemq/data/localhost/tmp_storage] started
INFO | Apache ActiveMQ 5.15.6 (localhost, ID:22356e06f187-43799-1590983918579-0:1) is starting
INFO | Listening for connections at: tcp://22356e06f187:61616?maximumConnections=1000&wireFormat.maxFrameSize=104857600
INFO | Connector openwire started
INFO | Listening for connections at: amqp://22356e06f187:5672?maximumConnections=1000&wireFormat.maxFrameSize=104857600
INFO | Connector amqp started
INFO | Listening for connections at: stomp://22356e06f187:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600
INFO | Connector stomp started
INFO | Listening for connections at: mqtt://22356e06f187:1883?maximumConnections=1000&wireFormat.maxFrameSize=104857600
INFO | Connector mqtt started
WARN | ServletContext@o.e.j.s.ServletContextHandler@63611043{/,null,STARTING} has uncovered http methods for path: /
INFO | Listening for connections at ws://22356e06f187:61614?maximumConnections=1000&wireFormat.maxFrameSize=104857600
INFO | Connector ws started
INFO | Apache ActiveMQ 5.15.6 (localhost, ID:22356e06f187-43799-1590983918579-0:1) started
INFO | For help or more information please see: http://activemq.apache.org
WARN | Store limit is 102400 mb (current store usage is 0 mb). The data directory: /opt/activemq/data/kahadb only has 54645 mb of usable space. - resetting to maximum available disk space: 54645 mb
INFO | No Spring WebApplicationInitializer types detected on classpath
INFO | ActiveMQ WebConsole available at http://0.0.0.0:8161/
INFO | ActiveMQ Jolokia REST API available at http://0.0.0.0:8161/api/jolokia/
INFO | Initializing Spring FrameworkServlet 'dispatcher'
INFO | No Spring WebApplicationInitializer types detected on classpath
INFO | jolokia-agent: Using policy access restrictor classpath:/jolokia-access.xml
WARN | Transport Connection to: tcp://172.17.0.1:39166 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39230 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39146 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39154 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39142 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39150 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39138 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39254 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39242 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39234 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39238 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39246 failed: java.io.EOFException
WARN | Transport Connection to: tcp://172.17.0.1:39250 failed: java.io.EOFException
**********************
fixing issue on rabbitmq
Last login: Thu May 28 09:21:41 on ttys000
zsh compinit: insecure directories, run compaudit for list.
Ignore insecure directories and continue [y] or abort compinit [n]? y
robertoperez@Robertos-MacBook-Pro ~ %
robertoperez@Robertos-MacBook-Pro ~ % brew install erlang
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/cask).
==> Updated Casks
fme-desktop
Warning: erlang 23.0 is already installed and up-to-date
To reinstall 23.0, run `brew reinstall erlang`
robertoperez@Robertos-MacBook-Pro ~ % brew install rabbitmq
Warning: rabbitmq 3.8.3 is already installed and up-to-date
To reinstall 3.8.3, run `brew reinstall rabbitmq`
robertoperez@Robertos-MacBook-Pro ~ % brew install erlangswitch erlang 21.3
Error: No available formula with the name "erlangswitch"
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
robertoperez@Robertos-MacBook-Pro ~ % brew install erlang 21.3
Error: No available formula with the name "21.3"
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching for similarly named formulae...
These similarly named formulae were found:
autoconf@2.13 scala@2.13
To install one of them, run (for example):
brew install autoconf@2.13
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
robertoperez@Robertos-MacBook-Pro ~ % brew switch erlang 21.3
Error: erlang does not have a version "21.3" in the Cellar.
erlang's installed versions: 23.0
robertoperez@Robertos-MacBook-Pro ~ % brew switch erlang 20.3
Error: erlang does not have a version "20.3" in the Cellar.
erlang's installed versions: 23.0
robertoperez@Robertos-MacBook-Pro ~ % brew switch erlang 22.0
Error: erlang does not have a version "22.0" in the Cellar.
erlang's installed versions: 23.0
robertoperez@Robertos-MacBook-Pro ~ % brew install rabbitmq
Warning: rabbitmq 3.8.3 is already installed and up-to-date
To reinstall 3.8.3, run `brew reinstall rabbitmq`
robertoperez@Robertos-MacBook-Pro ~ % brew switch rabbitmq 3.8.4
Error: rabbitmq does not have a version "3.8.4" in the Cellar.
rabbitmq's installed versions: 3.8.3
robertoperez@Robertos-MacBook-Pro ~ % export FOP_HOME=/path/to/fop/dir
robertoperez@Robertos-MacBook-Pro ~ % rabbitmq-server
zsh: command not found: rabbitmq-server
robertoperez@Robertos-MacBook-Pro ~ % export PATH=$PATH:/usr/local/opt/rabbitmq/sbin
robertoperez@Robertos-MacBook-Pro ~ % rabbitmq-server
{"init terminating in do_boot",{undef,[{rabbit_prelaunch,start,[],[]},{init,start_em,1,[]},{init,do_boot,3,[]}]}}
init terminating in do_boot ()
Crash dump is being written to: /usr/local/var/log/rabbitmq/erl_crash.dump...done
robertoperez@Robertos-MacBook-Pro ~ % brew info rabbitmq
rabbitmq: stable 3.8.3
Messaging broker
https://www.rabbitmq.com
/usr/local/Cellar/rabbitmq/3.8.3 (281 files, 20.4MB) *
Built from source on 2020-05-28 at 09:27:03
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/rabbitmq.rb
==> Dependencies
Required: erlang ✔
==> Caveats
Management Plugin enabled by default at http://localhost:15672
Bash completion has been installed to:
/usr/local/etc/bash_completion.d
To have launchd start rabbitmq now and restart at login:
brew services start rabbitmq
Or, if you don't want/need a background service you can just run:
rabbitmq-server
==> Analytics
install: 8,613 (30 days), 32,255 (90 days), 134,595 (365 days)
install-on-request: 8,457 (30 days), 31,423 (90 days), 130,070 (365 days)
build-error: 0 (30 days)
robertoperez@Robertos-MacBook-Pro ~ % brew services start rabbitmq
==> Tapping homebrew/services
Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services'...
remote: Enumerating objects: 1, done.
remote: Counting objects: 100% (1/1), done.
remote: Total 778 (delta 0), reused 0 (delta 0), pack-reused 777
Receiving objects: 100% (778/778), 211.40 KiB | 917.00 KiB/s, done.
Resolving deltas: 100% (318/318), done.
Tapped 1 command (40 files, 289.9KB).
==> Successfully started `rabbitmq` (label: homebrew.mxcl.rabbitmq)
robertoperez@Robertos-MacBook-Pro ~ % rabbitmq-server
{"init terminating in do_boot",{undef,[{rabbit_prelaunch,start,[],[]},{init,start_em,1,[]},{init,do_boot,3,[]}]}}
init terminating in do_boot ()
Crash dump is being written to: /usr/local/var/log/rabbitmq/erl_crash.dump...done
robertoperez@Robertos-MacBook-Pro ~ % brew info earlang
Error: No available formula with the name "earlang"
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
robertoperez@Robertos-MacBook-Pro ~ % brew info erlang
erlang: stable 23.0 (bottled), HEAD
Programming language for highly scalable real-time systems
https://www.erlang.org/
/usr/local/Cellar/erlang/23.0 (11,183 files, 410MB) *
Poured from bottle on 2020-05-26 at 20:24:39
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/erlang.rb
==> Dependencies
Build: autoconf ✘, automake ✘, libtool ✘
Required: openssl@1.1 ✔, wxmac ✔
==> Options
--HEAD
Install HEAD version
==> Caveats
Man pages can be found in:
/usr/local/opt/erlang/lib/erlang/man
Access them with `erl -man`, or add this directory to MANPATH.
==> Analytics
install: 34,647 (30 days), 95,088 (90 days), 383,990 (365 days)
install-on-request: 9,115 (30 days), 24,024 (90 days), 93,492 (365 days)
build-error: 0 (30 days)
robertoperez@Robertos-MacBook-Pro ~ % cd /Applications/
robertoperez@Robertos-MacBook-Pro /Applications % ls
Cortex XDR.app Microsoft OneNote.app Postman.app Utilities
CrashPlan.app Microsoft Outlook.app Pulse Secure.app VirtualBox.app
Firefox.app Microsoft PowerPoint.app PyCharm.app Visual Studio Code.app
GarageBand.app Microsoft Teams.app Safari.app Xcode.app
Google Chrome.app Microsoft Word.app SecurID.app apache-maven-3.6.3
IntelliJ IDEA CE.app NoMAD.app Self Service.app iMovie.app
IntelliJ IDEA.app Numbers.app Skype for Business.app zoom.us.app
Keynote.app OneDrive.app Sourcetree 2.app
Microsoft Excel.app Pages.app TeamViewer.app
robertoperez@Robertos-MacBook-Pro /Applications % brew uninstall erlang
Error: Refusing to uninstall /usr/local/Cellar/erlang/23.0
because it is required by rabbitmq, which is currently installed.
You can override this and force removal with:
brew uninstall --ignore-dependencies erlang
robertoperez@Robertos-MacBook-Pro /Applications % --ignore-dependencies erlang
zsh: command not found: --ignore-dependencies
robertoperez@Robertos-MacBook-Pro /Applications % brew uninstall --ignore-dependencies erlang
Uninstalling /usr/local/Cellar/erlang/23.0... (11,183 files, 410MB)
Error: Could not remove erlang keg! Do so manually:
sudo rm -rf /usr/local/Cellar/erlang/23.0
robertoperez@Robertos-MacBook-Pro /Applications % sudo rm -rf /usr/local/Cellar/erlang/23.0
Password:
robertoperez@Robertos-MacBook-Pro /Applications % ls
Cortex XDR.app Microsoft OneNote.app Postman.app Utilities
CrashPlan.app Microsoft Outlook.app Pulse Secure.app VirtualBox.app
Firefox.app Microsoft PowerPoint.app PyCharm.app Visual Studio Code.app
GarageBand.app Microsoft Teams.app Safari.app Xcode.app
Google Chrome.app Microsoft Word.app SecurID.app apache-maven-3.6.3
IntelliJ IDEA CE.app NoMAD.app Self Service.app iMovie.app
IntelliJ IDEA.app Numbers.app Skype for Business.app zoom.us.app
Keynote.app OneDrive.app Sourcetree 2.app
Microsoft Excel.app Pages.app TeamViewer.app
robertoperez@Robertos-MacBook-Pro /Applications % sudo rm -rf /usr/local/Cellar/erlang/23.0
robertoperez@Robertos-MacBook-Pro /Applications % brew uninstall --ignore-dependencies erlang
Error: No such keg: /usr/local/Cellar/erlang
robertoperez@Robertos-MacBook-Pro /Applications % rabbitmq-server
/usr/local/opt/rabbitmq/sbin/rabbitmq-server: line 187: /usr/local/opt/erlang/bin/erl: No such file or directory
robertoperez@Robertos-MacBook-Pro /Applications % export PATH=$PATH:/usr/local/opt/rabbitmq/sbin
robertoperez@Robertos-MacBook-Pro /Applications % rabbitmq-server
/usr/local/opt/rabbitmq/sbin/rabbitmq-server: line 187: /usr/local/opt/erlang/bin/erl: No such file or directory
robertoperez@Robertos-MacBook-Pro /Applications % brew uninstall --ignore-dependencies rabbitmq-server
Error: No such keg: /usr/local/Cellar/rabbitmq-server
robertoperez@Robertos-MacBook-Pro /Applications % brew uninstall rabbitmq-server
Error: No such keg: /usr/local/Cellar/rabbitmq-server
robertoperez@Robertos-MacBook-Pro /Applications %
robertoperez@Robertos-MacBook-Pro /Applications % brew install rabbitmq
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/cask).
==> Updated Casks
mochi notable numi
Warning: rabbitmq 3.8.3 is already installed and up-to-date
To reinstall 3.8.3, run `brew reinstall rabbitmq`
robertoperez@Robertos-MacBook-Pro /Applications % brew install erlang
==> Downloading https://homebrew.bintray.com/bottles/erlang-23.0.catalina.bottle.tar.gz
Already downloaded: /Users/robertoperez/Library/Caches/Homebrew/downloads/cf0f567ed4c4b2930db5aaed3bbcc9cb39a2fbf7a34a56d3c5e9f803ee2b6819--erlang-23.0.catalina.bottle.tar.gz
==> Pouring erlang-23.0.catalina.bottle.tar.gz
==> Caveats
Man pages can be found in:
/usr/local/opt/erlang/lib/erlang/man
Access them with `erl -man`, or add this directory to MANPATH.
==> Summary
🍺 /usr/local/Cellar/erlang/23.0: 6,275 files, 288MB
robertoperez@Robertos-MacBook-Pro /Applications % export PATH=$PATH:/usr/local/opt/rabbitmq/sbin
robertoperez@Robertos-MacBook-Pro /Applications % hen be started with
zsh: command not found: hen
robertoperez@Robertos-MacBook-Pro /Applications % rabbitmq-server
## ## RabbitMQ 3.8.3
## ##
########## Copyright (c) 2007-2020 Pivotal Software, Inc.
###### ##
########## Licensed under the MPL 1.1. Website: https://rabbitmq.com
Doc guides: https://rabbitmq.com/documentation.html
Support: https://rabbitmq.com/contact.html
Tutorials: https://rabbitmq.com/getstarted.html
Monitoring: https://rabbitmq.com/monitoring.html
Logs: /usr/local/var/log/rabbitmq/rabbit@localhost.log
/usr/local/var/log/rabbitmq/rabbit@localhost_upgrade.log
Config file(s): (none)
Starting broker... completed with 6 plugins.
