Running a Linux64 Datasnap server compiled with Delphi 12 within this docker causes the before mentioned exception. Indy 10 as included in Delphi 12 seems to need package libcurl-openssl1.0-dev (or any other package that brings lib-opnessl1.0-dev) which I found no obvious way of how to install it within ubuntu:jammy.

Furthermore zlib1g-dev needs to be added to the imported packages.

When I compile a simple console application I get the following error "Unable to create process: ''A' packet returned an error: 8'."
I've tried with docker installed in versions 18 and 22.

Hi.

On Linux, mostly applications uses their configuration file inside the /etc repository, however, the paserver-docker container doesn't allow to access other path levels since its -unrestricted parameter is not enabled.

Is there any chance to enable this parameter?

Edit: The PAServer always remove all files inside the destination binary directory, this way, there is no any chance even symbolic links, since they will be removed each build at all.

Thank you!

Hi.

Is there any plans for releasing an official Docker image for latest Delphi release?

Thank you!

I tried to pull the Docker image (radstudio/paserver) from Docker Hub. When I tried to use it the version of pa-server didn't seem to be compatible with RAD Studio 10.4.

Is this a known problem or a new one? Is there going to be an updated version on Docker Hub?

NB. When I cloned this project from GitHub I could see folders for 10.3.2 and 10.3.3 but none for 10.4.

Update the Dockerfile to use the development requirements as described in the dockwiki.

sudo apt install joe wget p7zip-full curl openssh-server build-essential zlib1g-dev libcurl4-gnutls-dev libncurses5
sudo apt-get install zlib1g-dev

Hi.

Steps to reproduce the problem:

1. Create a file called docker-compose.yml with the following content:

version: "3.6"
services:
  paserver:
    image: radstudio/paserver:10.3.2
    container_name: paserver
    ports:
      - 64211:64211/tcp    
      - 8082:8082/tcp
    restart: on-failure

2. Run the following command:

$ docker-compose up

3. Attach a shell to the container:

docker exec -it <ID> bash

<ID> = The container ID, e.g.: docker exec -it bbb5cb400d07 bash

4. Inside the container, use the top command to watch the processes:

$ top

Now, notice the PAServer using 96.7 ~ 100% of CPU, e.g.:

top - 20:07:10 up 36 min,  0 users,  load average: 7.04, 5.76, 4.88
Tasks:   6 total,   2 running,   4 sleeping,   0 stopped,   0 zombie
%Cpu(s): 42.4 us, 23.7 sy,  0.0 ni, 31.3 id,  0.0 wa,  2.1 hi,  0.4 si,  0.0 st
KiB Mem :  5903916 total,  1600796 free,  2468084 used,  1835036 buff/cache
KiB Swap:  6037500 total,  5815292 free,   222208 used.  2868752 avail Mem 

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND                                                                                            
      8 root      20   0  364060  17092  15428 R  96.7  0.3   4:59.68 paserver                                                                                           
      1 root      20   0    4624    804    740 S   0.0  0.0   0:00.21 sh                                                                                                 
      6 root      20   0   18372   3044   2796 S   0.0  0.1   0:00.00 paserver_docker                                                                                    
      7 root      20   0  153452   5796   5208 S   0.0  0.1   0:00.00 broadwayd                                                                                          
     24 root      20   0   18504   3440   3000 S   0.0  0.1   0:00.77 bash                                                                                               
     34 root      20   0   36612   3036   2600 R   0.0  0.1   0:00.01 top

Please release PAServer 10.4.2 at DockerHub.

Reference: https://github.com/hersonpc/paserver/blob/master/Dockerfile.10.4.2