search for: docker

Displaying 20 results from an estimated 1159 matches for "docker".

2020 Aug 10
3
Docker container isolation not working in CentOS 7
Hi, I've decided to use these summer holidays to wrap my head around Docker and its quirks. Spent the last couple weeks working through a Udemy tutorial and a thick book about Docker, and I have Docker CE installed on two machines: * my workstation running OpenSUSE Leap 15.1 * a public sandbox server running CentOS 7 I'm currently fiddling with custom networks a...
2016 Mar 03
2
status for centos-release-docker and docker packages
I have rpm sources for centos-release-docker at https://github.com/CentOS-virt7/centos-release-docker Some updated packages available on centos-docker-common-testing branch are: docker: http://cbs.centos.org/koji/buildinfo?buildID=9932 atomic: http://cbs.centos.org/koji/buildinfo?buildID=10046 docker-distribution: http://cbs.centos.org/koji...
2016 Jun 10
2
[CentOS-devel] docker and docker-latest packages on CentOS Virt SIG
Moving this discussion to centos-virt@ as it's upto the SIG to decide on how this moves ahead. I'm hoping to have 2 new koji tag sets: virt7-docker-fedora-* (will have fedora rpms rebuilt) virt7-docker-el-* (will have rhel candidate builds before they are released or land in centos extras) The -el-* repos will help to have Virt SIG as sort of an upstream and early QA for both RHEL and CentOS extras. If the SIG is ok with it, I'll check...
2019 Jan 05
4
how to set proxy systemwide (wget and docker)
Hallo, what is the right way to set a proxy systemwide using centos 7? I need this for wget and docker. My first idea was /etc/environment but allthough the proxy is set wget and docker don? t connect to their target-systems. Thanks for hints Ralf
2020 Aug 10
1
Docker container isolation not working in CentOS 7
Le 10/08/2020 ? 17:03, Roberto Ragusa a ?crit?: > Where is your docker coming from? >From the CentOS repository on Docker.com: $ head -n 7 /etc/yum.repos.d/docker-ce.repo [docker-ce-stable] name=Docker CE Stable - $basearch baseurl=https://download.docker.com/linux/centos/7/$basearch/stable enabled=1 gpgcheck=1 gpgkey=https://download.docker.com/linux/centos/gpg...
2018 Oct 29
4
PostgreSQL port accessible even though it should be blocked by firewall
...el-host (xxx.xxx.xxx.xxx) Host is up (0.94s latency). rDNS record for xxx.xxx.xxx.xxx: devel-host.our.domain Not shown: 998 filtered ports PORT STATE SERVICE 22/tcp open ssh 5432/tcp open postgresql Nmap done: 1 IP address (1 host up) scanned in 57.26 seconds $ PostgreSQL is running in a docker container: $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 6f11fc41d2f0 postgres "docker-entrypoint..." 4 days ago Up 4 days 0.0.0.0:5432->543...
2015 Feb 02
2
docs update suggestions for docker and related packages
What's the best place to update the docs/howto for docker and related packages on centos? Could I add to http://wiki.centos.org/Cloud/Docker?highlight=(docker) or is this for the rhel-recompiled docker? Also, what about docker-registry? Does that need a new page? -- Lokesh Freenode, OFTC: lsm5 GPG: 0xC7C3A0DD -------------- next part -------------- A no...
2020 Mar 04
2
Running CentOS 6 in a Docker container on a non-CentOS host
I have to support a legacy build that runs on CentOS 6. I?m new to Docker and would like to use the official CentOS 6.10 image (https://github.com/CentOS/sig-cloud-instance-images/blob/da050e2fc6c28d8d72d8bf78c49537247b5ddf76/docker/Dockerfile <https://github.com/CentOS/sig-cloud-instance-images/blob/da050e2fc6c28d8d72d8bf78c49537247b5ddf76/docker/Dockerfile>) as a...
2020 Aug 13
1
Docker swarm service misconfigured in FirewallD / CentOS 7
Hi, I'm currently fiddling with Docker Swarm on three sandbox servers running CentOS 7. Unfortunately I couldn't get even the most basic configuration running. After some experimenting and investigating, it turns out there's a problem with FirewallD. Here's what I did first on every single node. # firewall-cmd --permanent...
2018 Dec 27
2
centos docker which repo (centos or docker)
Hallo, I planning to migrate ouch dockerfarm from debian to centos. Most of our customers are using redhat or centos and some oft eh books I m using are written for centos too. My question: Should I use docker from the standard repo or the version from the docker-repo? Thanks for hints Ralf Ralf Prengel Teamleiter Customer Car...
2017 Jan 19
2
SELinux upgrade
I have experienced this myself. It is very upsetting. (Sent from iPhone, so please accept my apologies in advance for any spelling or grammatical errors.) > On Jan 19, 2017, at 2:57 AM, Fabian Arrotin <arrfab at centos.org> wrote: > > log
2018 Dec 27
1
Docker + ipv6
Hello, i want to use docker with ipv6. i install docker and edit the /etc/docker/daemon.json: { "ipv6": true } Message: [root at froodo network-scripts]# systemctl status docker ? docker.service - Docker Application Container Engine Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor p...
2015 Feb 03
1
docs update suggestions for docker and related packages
On 02/02/2015 11:00 AM, Karanbir Singh wrote: > On 02/02/2015 04:21 PM, Lokesh Mandvekar wrote: >> What's the best place to update the docs/howto for docker and related >> packages on centos? >> >> Could I add to http://wiki.centos.org/Cloud/Docker?highlight=(docker) or >> is this for the rhel-recompiled docker? Also, what about docker-registry? >> Does that need a new page? > > I am not sure if Docker needs to be i...
2017 Jan 19
2
SELinux upgrade
On 01/19/2017 04:47 AM, Marcin Trendota wrote: > W dniu 19.01.2017 o 10:17, Hal Wigoda pisze: >> I have experienced this myself. It is very upsetting. > > > It happened on servers with docker installed. I got error message there: > # semanage port -a -t ssh_port_t -p tcp <newport> > Re-declaration of type docker_t > Failed to create node > Bad type declaration at /etc/selinux/targeted/tmp/modules/100/docker/cil:1 > OSError: Error > > After uninstalling: >...
2016 Mar 01
2
docker 1.10.2 available
On Tue, Mar 01, 2016 at 12:43:32PM -0500, Jason Brooks wrote: > I'm getting this dep error trying to install this: > > Error: Package: 1:docker-1.10.2-5.git0f5ac89.el7.x86_64 (virt7-docker-common-candidate) > Requires: selinux-policy >= 3.13.1-114 > Removing: selinux-policy-3.13.1-60.el7.noarch (@anaconda) > selinux-policy = 3.13.1-60.el7 > Updated By: selinux-policy-3.13.1-60....
2016 Feb 29
2
docker 1.10.2 available
Docker 1.10.2 has just been built for virt7-docker-common-candidate https://cbs.centos.org/koji/taskinfo?taskID=78901 Please give it a shot and lemme know if I can proceed with releasing it. Thanks, -- Lokesh Freenode: lsm5 GPG: 0xC7C3A0DD -------------- next part -------------- A non-text attachment w...
2016 Mar 04
0
status for centos-release-docker and docker packages
On 03/03/16 16:23, Lokesh Mandvekar wrote: > > I have rpm sources for centos-release-docker at > https://github.com/CentOS-virt7/centos-release-docker > > Some updated packages available on centos-docker-common-testing branch are: > docker: http://cbs.centos.org/koji/buildinfo?buildID=9932 > atomic: http://cbs.centos.org/koji/buildinfo?buildID=10046 > docker-distributi...
2018 Oct 30
1
PostgreSQL port accessible even though it should be blocked by firewall
On 10/29/2018 08:43 PM, Keith Keller wrote: > On 2018-10-29, Frank Thommen <list.centos at drosera.ch> wrote: >> >> PostgreSQL is running in a docker container: >> >> $ docker ps >> CONTAINER ID IMAGE COMMAND >> CREATED STATUS PORTS NAMES >> 6f11fc41d2f0 postgres "docker-entrypoint..." 4 >> days a...
2014 Jul 09
0
Release for CentOS 6 and 7 images in the docker index
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 We would like to announce the availability of CentOS Linux docker images, via the docker index. =========== Information To use these images, you will need to first install and start the docker service. Documentation about this may be found at http://wiki.centos.org/Cloud/Docker or https://docs.docker.com/installation/centos/ The kickstarts used to build these...
2018 Apr 05
4
Unable to access network from docker container
I have recently installed docker and playing around with it. On a CentOS 7 machine, however, I am unable to get access to the outside internet, thus yum ... fails. The host machine runs fine. I am wondering if there are some networking setting on the host I need to modify to allow the docker container to connect to the outside?