debian

问题 I am attempting to run a program that I made on startup on my Raberry Pi 2. It is running Debian (Jessie) but it doesn't seem to work. I tried following this guide: Debian: Running Scripts on StartUp and creating a system link but nothing seems to be working. The program works when I run it not on startup. Here's the code: #!/bin/sh #/etc/init.d/StartGRIP.sh # ### BEGIN INIT INFO # Provides: StartGRIP.sh # Required-Start: $local_fs $network # Required-Stop: $local_fs # Default-Start: 2 3 4 5

问题 I'm writing a very simple script to control a process, script checks if the process is running, if not: executes it. I need to expand this with the ability to kill a specific process instance (very one one script has started) after a specified amount of time. Problem is, once bash script is executed it isn't running until the executed program finishes.Ability to pass some input to the process would also be useful, as I have a graceful exit function built in to the service I'm running.

问题 Basic apt-get install librdkafka1 works on Debian 8.x but fails on Debian 9.x. This looks like a dependency version issue regarding libssl. Debian 8.x had libssl1.0.0 and Debian 9.x has libssl1.0.2 and libssl1.1, but no libssl1.0.0 and this version bump just causes the librdkafka1 install to break. This is easily reproducible on the latest official Docker Debian 9 image: docker pull debian:9 docker run --rm -it debian:9 Then within the VM cat /etc/debian_version # 9.4 apt-get update # Get

问题 I'm using clang on a Debian 8 system. I have the standard C++ headers. And yet, there is no header defining strcpy_s . Why is this? # grep -iRHI 'strcpy_s' /usr 2>/dev/null /usr/include/x86_64-linux-gnu/bits/string2.h: ? __strcpy_small (dest, __strcpy_args (src), \ /usr/include/x86_64-linux-gnu/bits/string2.h:__STRING_INLINE char *__strcpy_small (char *, __uint16_t, __uint16_t, /usr/include/x86_64-linux-gnu/bits/string2.h:__strcpy_small (char *__dest, /usr/include/x86_64-linux-gnu/bits

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I have a specific question which need experience for an answer: Why arp_ignore / arp_announce are not enable by default on linux installation (debian for example) is there a specific reason ? Which interest to receive arp answer from wrong network interfaces ? Thanks for your help. Regards, 回答1: That's not

问题 I have just updated a server where an exception started to happen after the application starts and tomcat starts serving requests. I changed the connection to verify if there was an isue with it as well but the same happened: 19-Apr-2018 20:31:38.833 SEVERE [http-nio2-8080-Acceptor-0] org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions java.lang.NoSuchMethodError: java.nio.ByteBuffer.clear()Ljava/nio/ByteBuffer; at org.apache.tomcat.util.net.SocketBufferHandler.reset(SocketBufferHandler

问题 I'm a newbie using Docker, and I don't understand something. If I'm using the official Dockerfile used to build the official Wordpress image, we start with: FROM php:5.6-apache Then, to install extensions and models we have to use: RUN apt-get [install or Update] My question is: Why we are using apt-get if we are not specifying in FROM that our image is a Debian based distro? Could I use yum? 回答1: The WordPress image Dockerfile does begin with FROM php:5.6-apache . But the php:5.6-apache

问题 I am trying to build Qt 5 on a Nitrogen6x board powered by an *i.MX6Q`. I've installed Debian/wheezy on the board and am using an Ubuntu 12.10 machine for cross-compiling. Configuring Qt works like a charm but I am stuck in the make step. This is the configure script I run: ./configure -v -opensource -confirm-license -reduce-relocations -no-pch -no-xcb -no-opengl -opengl es2 -qt-libpng -qt-zlib -qt-xkbcommon -qt-xcb -qt-pcre -qt-libjpeg -qt-sql-mysql -optimized-qmake\ -make libs -device imx6

问题 I've got some cronjobs in my debian docker container. They don't start automatically why? Do I have to do some workarounds? 回答1: If you are running containers in docker, you can add cron tasks on the docker host machine to execute commands in the docker containers. For example, to run 'stress' application in your container every 5 minutes you can add the following (substituting your container ID of course) to your crontab: */5 * * * * docker exec c78ddbed4ad9 /bin/sh -c 'stress -d 1 --hdd

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I'm installing Varnish following Varnish 3.0.2 documentation /etc/varnish/default.vcl backend default { .host = "127.0.0.1"; .port = "80"; .connect_timeout = 600s; .first_byte_timeout = 600s; .between_bytes_timeout = 600s; } Lunch command sudo varnishd -f /etc/varnish/default.vcl -s malloc,200M -T 127.0.0.1:2000