In a centos 8 Dockerfile FROM centos:8 RUN yum update -y && yum install -y openssh-server sudo && yum clean all RUN rm -rf /run/nologin EXPOSE 22 CMD ["/usr/sbin/sshd", "-D"] After start it, install postgresql client in the container docker exec -it centos8 /bin/bash dnf module enable postgresql:12 dnf install postgresql-server postgresql-setup –initdb Got an ..
tell me please what I am doing wrong. I can’t install package from file. Earlier, I tried to install by pointing to the address, but dnf install https://download.docker.com/linux/debian/dists/buster/pool/stable/amd64/containerd.io_1.4.4-1_amd64.deb Last metadata expiration check: 0:24:44 ago on Tue 23 Mar 2021 09:06:41 PM UTC. containerd.io_1.4.4-1_amd64.deb 1.0 MB/s | 27 MB 00:27 Can not load RPM file: /var/cache/dnf/commandline-a76fe31ae310b0c7/packages/containerd.io_1.4.4-1_amd64.deb. ..
I want to learn Docker so I decided to create all files (Dockerfile, docker-compose) step by step by my own. I need Centos 8 with httpd and webmin. I prepared Dockerfile with httpd and it works very well but when I am trying add RUN with install webmin cmd I can’t figure how open webmin ..
I’m tried creating a job template in AWX web interface. the list of playbooks is not displayed on the interface although the project has been downloaded to git and is visible in the directory ~/var/lib/awx/projects. my environment: centOS 8 AWX 17.0.1 Ansible 2.9.17 docker-compose 1.28.2 Please help me!!!! Source: Docker..
I’m running podman on CentOS, and I get an error message when I use the –pod option. [[email protected] ~]$ podman pod create -n hello [[email protected] ~]$ podman run –pod hello hello-world ERRO error starting some container dependencies ERRO "container_linux.go:370: starting container process caused: process_linux.go:459: container init caused: rootfs_linux.go:59: mounting "sysfs" to rootfs at "/sys" caused: ..
I have a problem with connection to container with mongoDB My DockerFile: FROM node:14.15.1 RUN npm install nodemon -g WORKDIR /usr/src/app COPY package*.json ./ RUN npm install COPY –chown=node:node . . USER node EXPOSE 3052 CMD ["nodemon"] docker-compose.yml version: "3.9" services: mongo: image: ‘mongo’ volumes: – "/opt/data/db:/data/db" web: build: . ports: – 3052:3030 depends_on: – ..
Im running Debian10.06 VirtualBox on Windows10 Professional. Inside Debian10.06 i have Docker installed, and i’m building an image "from Centos8" When running the container and executing the following in its terminal; cd /tmp mkdir lower upper workdir overlay mount -t overlay -o > lowerdir=/tmp/lower, > upperdir=/tmp/upper, > workdir=/tmp/workdir > none /tmp/overlay i get mount: /tmp/overlay: ..
How to fix these two warnings WARNING: No blkio weight support WARNING: No blkio weight_device support docker version Client: Docker Engine – Community Version: 20.10.1 API version: 1.41 Go version: go1.13.15 Git commit: 831ebea Built: Tue Dec 15 04:34:30 2020 OS/Arch: linux/amd64 Context: default Experimental: true Server: Docker Engine – Community Engine: Version: 20.10.1 API ..
when run a centos8 container on a centos7 host. in the container, add a iptables rule to one CHAIN(eg, filter table INPUT CHAIN), the rule will not only be added to INPUT CHAIN ,but also other CHAINs(eg OUTPUT,FORWARD, even PREROUTING,POSTROUTING) run a centos8 container on a centos7 host docker run -it –privileged centos:8 sh when ..
I’ve got a CentOS 8 install, and I’m trying to use a docker container to run Mattermost to set up a local node for my family to use. I’ve been searching a lot online, but my google-fu appears to be weak as I can’t get answers that address my issue. I’ve downloaded docker, and docker ..