An example envoy.yaml showing how to route & redirect.There are different options, see herehttps://www.envoyproxy.io/docs/envoy/latest/api-v2/api/v2/route/route.proto#route-redirectactionThis envoy.yaml routes /taxgod and /taxgod/ (the second could probably be omitted because the first one should also match it, I think) to a new port and a different protocol. /picockpit is simply redirected to /and then finally / is routed to [...]
It is possible to rewrite URLs with Envoy for the backend. Please note that the HTML output needs to have the proper routes! (That is why I am not going to investigate further in this direction).REF: https://www.envoyproxy.io/docs/envoy/latest/api-v2/api/v2/route/route.proto#route-route Also note that the string is going to be rendered literally for direct_response –> body –> inline_string, even if [...]
Out of the box envoy is not configured to set up connections with clients connecting to it with the new HTTP/2.HTTP/2 is optimized for the modern web, with binary headers, etc. – higher speed. Since envoy is capable of speaking HTTP/2 to clients, it is a no-brainer to set it up.And the setup is really [...]
static_resources: listeners: - address: socket_address: address: 0.0.0.0 port_value: 80 filter_chains: - filters: - name: envoy.http_connection_manager config: codec_type: auto stat_prefix: ingress_http route_config: virtual_hosts: - name: backend domains: ["*"] routes: - match: { prefix: "/" } redirect: path_redirect: "/" https_redirect: true http_filters: - name: envoy.router config: {} - address: socket_address: address: 0.0.0.0 port_value: 443 filter_chains: - tls_context: [...]
I have already existing containers which I want to use envoy as a proxy & https manager in front of. I am learning to use envoy, and am sharing some of my learnings here, as documentation is a bit confusing to start with.My already existing container is called “taxgod” – it runs a Crystal application [...]
This is an early example of working with envoy. I find the documentation to be difficult to get into, therefore I will try to track my progress by infrequent blog posts on the matter.The following envoy.yaml works for me for http and https rewriting to google:static_resources: listeners: - address: socket_address: address: 0.0.0.0 port_value: 80 filter_chains: [...]
While trying to parse an Amazon pay file, I stumbled across this particular problem:Exception: Unexpected quote at 1:2 (CSV::MalformedCSVError)The reason: Amazon Pay encodes it’s files in UTF-8 with BOM. The BOM is an optional (in UTF-8 files) marker. You can see it with the tool xxd for instancexxd apolish_amazon_2018DecMonthlyTransaction.csv | lessThe three dots at the [...]
Dockerfile (excerpt)ENV APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn RUN apt-get update && apt-get install -y \ software-properties-common \ build-essential \ libevent-dev \ libssl-dev \ libxml2-dev \ libyaml-dev \ libgmp-dev \ libreadline-dev \ apt-transport-https \ iputils-ping \ git \ aptitude \ nano \ openssh-server \ && apt-key adv --keyserver keys.gnupg.net --recv-keys 09617FD37CC06B54 \ && add-apt-repository 'deb https://dist.crystal-lang.org/apt crystal main' [...]
Today we will have a look at the Alpine Linux boot process on a Raspberry Pi in some detail.The picture shows the contents of a "virgin" SD card with the Alpine image, which has not been booted yet.This picture shows the contents of the boot folder.Initial boot Stages on the Raspberry Pi Refer to this [...]
PiDoctor is a free online tool to check Raspberry Pi computers and display the information in an clear way to users. PiDoctor is part of picockpit.com, a growing collection of tools to support Raspberry Pi single board computer users.Leipzig, January 10, 2019 - pi3g e.K., an approved Reseller of Raspberry Pi computers for Germany, Switzerland [...]