wancaibida

sudo apt-get update
sudo apt-get install -y ca-certificates curl gnupg
sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

wancaibida

yourdomain.com {
  tls email@abc.com
  root * /srv/www
  file_server

  handle_errors {
      @404 {
          expression int({http.error.status_code}) == 404
      }
      respond @404 "This is 404 error message"

wancaibida

FROM ubuntu:18.04 AS builder
WORKDIR /app/
RUN apt-get update
RUN apt-get install -y build-essential libpoppler-private-dev libleptonica-dev pkg-config git
RUN git clone https://github.com/allenai/pdffigures.git
WORKDIR pdffigures
RUN make DEBUG=0
RUN ldd ./pdffigures | tr -s '[:blank:]' '\n' | grep '^/' | xargs -I % sh -c 'mkdir -p $(dirname deps%); cp % deps%;'

FROM ubuntu:18.04

wancaibida

#!/bin/sh
set -e

sudo dpkg --remove docker docker-engine docker.io
sudo apt-get update
sudo apt-get install -y \
     apt-transport-https \
     ca-certificates \
     curl \
     gnupg2 \

wancaibida

#!/bin/sh

DESC="Java Service"
NAME=java-service
PIDFILE=/tmp/$NAME.pid
PATH_TO_JAR=~/java-service.jar
PATH_TO_JAVA=/usr/local/jdk1.8.0_131/bin/java
SERVICE_CONFIG='-Dserver.port=8080 -DLOG_PATH=/var/log'
COMMAND="$PATH_TO_JAVA -- $SERVICE_CONFIG -jar $PATH_TO_JAR"

wancaibida

public static String getClientIP(HttpServletRequest request)
{
    String ip = request.getHeader("X-Real-IP");
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))
        ip = request.getHeader("X-Forwarded-For");
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))
        ip = request.getHeader("Proxy-Client-IP");
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))
        ip = request.getHeader("WL-Proxy-Client-IP");
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))