nginx

Rewrite only specific route with nginx Ingress

由 ◇◆丶佛笑我妖孽 提交于 2021-02-07 07:00:22
问题 I have three services running in my backend and the Ingress routing is defined like this: apiVersion: extensions/v1beta1 kind: Ingress metadata: name: myapp-ingress annotations: kubernetes.io/ingress.class: nginx certmanager.k8s.io/cluster-issuer: letsencrypt-prod nginx.ingress.kubernetes.io/rewrite-target: / spec: tls: - hosts: - myapp.westeurope.cloudapp.azure.com secretName: acme-crt-secret rules: - host: myapp.westeurope.cloudapp.azure.com http: paths: - path: / backend: serviceName:

Kubernetes Ingress controllers for wildcard url mapping

由 本秂侑毒 提交于 2021-02-07 05:55:27
问题 I need for each of my users to access a service at a custom url eg. abccompany.mycloudapp.com , each service being a kubernetes service I'm looking at ingress controllers but I need a way to use a wildcard host field and somehow read the value into the path: and service: fields ; here's a sample ingress controller of what I have in mind: apiVersion: extensions/v1beta1 kind: Ingress metadata: name: test spec: rules: - host: *.bar.com http: paths: - path: /{{ value of * in * .bar.com }} backend

Setting flask app with uwsgi and nginx in docker container

由 梦想的初衷 提交于 2021-02-07 04:18:54
问题 I'm trying to run a Docker container with flask, uwsgi and nginx in a docker container. my Dockerfile looks so: FROM ubuntu:16.04 MAINTAINER Dockerfiles # Install required packages and remove the apt packages cache when done. RUN apt-get update && \ apt-get upgrade -y && \ apt-get install -y \ ... # install uwsgi RUN pip3 install uwsgi # copy over requirements.txt file COPY requirements.txt /home/docker/code/ # upgrade pip and install required python packages RUN pip3 --no-cache-dir install

Setting flask app with uwsgi and nginx in docker container

由 人走茶凉 提交于 2021-02-07 04:18:10
问题 I'm trying to run a Docker container with flask, uwsgi and nginx in a docker container. my Dockerfile looks so: FROM ubuntu:16.04 MAINTAINER Dockerfiles # Install required packages and remove the apt packages cache when done. RUN apt-get update && \ apt-get upgrade -y && \ apt-get install -y \ ... # install uwsgi RUN pip3 install uwsgi # copy over requirements.txt file COPY requirements.txt /home/docker/code/ # upgrade pip and install required python packages RUN pip3 --no-cache-dir install

Setting flask app with uwsgi and nginx in docker container

由 北城余情 提交于 2021-02-07 04:17:02
问题 I'm trying to run a Docker container with flask, uwsgi and nginx in a docker container. my Dockerfile looks so: FROM ubuntu:16.04 MAINTAINER Dockerfiles # Install required packages and remove the apt packages cache when done. RUN apt-get update && \ apt-get upgrade -y && \ apt-get install -y \ ... # install uwsgi RUN pip3 install uwsgi # copy over requirements.txt file COPY requirements.txt /home/docker/code/ # upgrade pip and install required python packages RUN pip3 --no-cache-dir install

Is there a way to configure Nginx to broadcast incoming requests to multiple upstream servers simultaneously?

由 爱⌒轻易说出口 提交于 2021-02-07 02:55:53
问题 The following fragment will pick one server at a time. Is there a way to hit them all at once? upstream backend { server 17.0.0.1:8000; server 17.0.0.1:8001; server 17.0.0.1:8002; server 17.0.0.1:8003; } server { location / { proxy_pass http://backend; } } 回答1: Here is a solution using ngx_http_mirror_module (available since nginx 1.13.4): server { location / { proxy_pass http://17.0.0.1:8000; mirror /s1; mirror /s2; mirror /s3; } location /s1 { internal; proxy_pass http://17.0.0.1:8001

Is there a way to configure Nginx to broadcast incoming requests to multiple upstream servers simultaneously?

由 一曲冷凌霜 提交于 2021-02-07 02:54:41
问题 The following fragment will pick one server at a time. Is there a way to hit them all at once? upstream backend { server 17.0.0.1:8000; server 17.0.0.1:8001; server 17.0.0.1:8002; server 17.0.0.1:8003; } server { location / { proxy_pass http://backend; } } 回答1: Here is a solution using ngx_http_mirror_module (available since nginx 1.13.4): server { location / { proxy_pass http://17.0.0.1:8000; mirror /s1; mirror /s2; mirror /s3; } location /s1 { internal; proxy_pass http://17.0.0.1:8001

Why does Nginx Provide the Client SSL DN in reverse order?

由 依然范特西╮ 提交于 2021-02-07 02:47:38
问题 I'm curious why some web servers (eg. Nginx) provides the Client SSL DN in reverse order. A web app is posting the DN to a Java Web Service, which is attempting to create a Java javax.naming.ldap.LdapName. Standard Order (LDAP or X500Name): "CN=Jimmy Blooptoop,OU=Someplace,OU=Employees,DC=Bloopsoft-Inc" Reverse Order (OpenSSL Oneline Format) (What Nginx Returns as _$ssl_client_s_dn_): "/DC=Bloopsoft-Inc/OU=Employees/OU=Someplace/CN=Jimmy Blooptoop" Why is this? Which one matches the LDAP RFC?

Persistent in-memory Python object for nginx/uwsgi server

由 微笑、不失礼 提交于 2021-02-07 02:44:29
问题 I doubt this is even possible, but here is the problem and proposed solution (the feasibility of the proposed solution is the object of this question): I have some "global data" that needs to be available for all requests. I'm persisting this data to Riak and using Redis as a caching layer for access speed (for now...). The data is split into about 30 logical chunks, each about 8 KB. Each request is required to read 4 of these 8KB chunks, resulting in 32KB of data read in from Redis or Riak.

DockerFile服务

由 痴心易碎 提交于 2021-02-07 00:22:53
Dockerfile分为四部分：基础镜像信息、镜像创建者信息、镜像操作指令、容器启动执行指令。 一、Dockerfile的书写规则及指令使用方法 Dockerfile的指令是忽略大小写的，建议使用大写，使用 # 作为注释，每一行只支持一条指令，每条指令可以携带多个参数。 Dockerfile的指令根据作用可以分为两种：构建指令和设置指令。 构建指令用于构建image，其指定的操作不会在运行image的容器上执行； 设置指令用于设置image的属性，其指定的操作将在运行image的容器中执行。 1、FROM（指定基础image） 该指令有两种格式： FROM <image> 指定基础image为该image的最后修改的版本。 或者： FROM <image>:<tag> 指定基础image为该image的一个tag版本。 RUN后面接要执行的命令，比如，我们想在镜像中安装vim，只需在Dockfile中写入 RUN yum install -y vim 2、MAINTAINER（用来指定镜像创建者信息） 构建指令，用于将image的制作者相关的信息写入到image中。当我们对该image执行docker inspect命令时，输出中有相应的字段记录该信息。 格式： MAINTAINER <name> 3、RUN（安装软件用） 构建指令，RUN可以运行任何被基础image支持的命令
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