Could anyone here please tell any POC which I can pick up as a beginner to get a hands-on on both of them.
Hi,
I'm trying to containerize IIS running on Windows 2008R2 running on vSphere 6.7. My steps are as follows:
- convert .vmdk to .vhdx
- run Image2Docker 1.8.5
- ConvertTo-Dockerfile -ImagePath I:\cloneVMIIS_3.vhdx -OutputPath I:\container2\ -MountPath C:\Image\ -Artifact IIS -ArtifactParam 'Default Web Site/Asghar' -Force –Verbose
- in container2 I get the followings:
Generate_IIS : You cannot call a method on a null-valued expression.- config folder - wwwroot folder - IIS.json file - no DockerFile due to the following error:
At C:\Program Files\WindowsPowerShell\Modules\Image2Docker\1.8.5\Functions\Private\GenerateDockerfile.ps1:37 char:23 - ... ockerfile = & "Generate_$Artifact" -MountPath $MountPath -ManifestPat ...
~~~~~~~~~~~~~- CategoryInfo : InvalidOperation: (:) [Generate_IIS], RuntimeException
- FullyQualifiedErrorId : InvokeMethodOnNull,Generate_IIS
I’d be grateful if you could help me resolve this problem.
Many thanks,
How to convert a java standlone app to web application or access via internet?
I come across several beautiful java standalone application..example DocFetcher...However there is no web interface available.
Is there a way to make it as web application using any tool or third party plugin or server?
Is there a way to launch in the server and access as jnlp from anywhere?
What would be the best and easiest way to convert a standalone jar or desktop java application to web server...
Not going to be a request and response..Instead wanted to do the same thing which we can do in the standlone......
Please kindly advise....
i f nothing is possible, is it possible via docker
looking for a solution via docker if possible
--path.procfs /host/proc \
--path.sysfs /host/sys \
--path.rootfs /host \
--collector.filesystem.ignored-mount-points "^/(sys|proc|dev|etc)($|/)" \
--collector.textfile.directory /etc/node-exporter/
image: prom/prometheus:v2.0.0
volumes:
- prometheus_config_data:/etc/prometheus/
- prometheus_data:/prometheus
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.path=/prometheus'
- '--web.console.libraries=/usr/share/prometheus/console_libraries'
- '--web.console.templates=/usr/share/prometheus/consoles'
> anchor in YAML. This will traspose the list of commands into a single line.command: >
--config.file=/etc/prometheus/prometheus.yml
--storage.tsdb.path=/prometheus
--web.console.libraries=/usr/share/prometheus/console_libraries
--web.console.templates=/usr/share/prometheus/consolesService prometheus
prometheus:
image: registry.integracio.swarmme:5005/prometheus:2.11
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.retention=31d'
- '--web.console.libraries=/etc/prometheus/console_libraries'
- '--web.console.templates=/etc/prometheus/consoles'
Hi all, having a bit of an odd issue. I have a swarm deployed in a private network, services with published ports are accessible from anywhere inside that private network without issue, however peered networks (in this instance, a VPN) time out.
It works fine if I bring the services up with docker-compose on the same host, so not a network issue.
Inspect looks like this;
PublishedPort = 80
Protocol = tcp
TargetPort = 80
PublishMode = ingress
Hi Guys. Need A Little Help. I Am Running Gitlab-CE On Docker On My Local Machine. I Want To Add A Virtual Host To My Compose File. How Could I Integrate NGINX or APACHE Within my docker-compose file So That I Can Have My Own URL Locally?
This Is My Compose File.
version: '3.7'
services:
gitlab-web:
image: gitlab/gitlab-ce:12.8.0-ce.0
container_name: gitlab-web
hostname: gitlab-web
volumes:
- './gitlab/gitlab-config:/etc/gitlab'
- './gitlab/gitlab-logs:/var/log/gitlab'
- './gitlab/gitlab-data:/var/opt/gitlab'
ports:
- '2222:22'
- '8080:80'
- '443:443'
- '4567:4567'
environment:
GITLAB_OMNIBUS_CONFIG: |
gitlab_rails['gitlab_shell_ssh_port'] = 2222
registry_external_url 'http://localhost:4567'
registry['enable'] = true
unicorn['socket'] = '/opt/gitlab/var/unicorn/gitlab.socket'
networks:
- gitlab-network
gitlab-runner1:
image: gitlab/gitlab-runner:alpine-v12.8.0
container_name: gitlab-runner1
hostname: gitlab-runner1
volumes:
- './gitlab/gitlab-runner1-config:/etc/gitlab-runner:Z'
- '/var/run/docker.sock:/var/run/docker.sock'
networks:
- gitlab-network
networks:
gitlab-network:
name: gitlab-network
I'm trying to load balance a service with traefik.
I have the following labels configured on my service:
- traefik.http.routers.pihole.rule=Host(`pi.hole`)
- traefik.http.services.pihole.loadbalancer.port=80If I connect to pi.hole I get "Connection Refused"
Hi, I would like to ask you for your help with dockerizing cucumber java project.
I need to add parameter classpath for maven library to dockerfile. Maven lib is stored in my project as external lib.
but I have to add this maven jar into classpath in docker container. Because I need to run command java cp with class store in maven jar as I mentioned above.
Can someone help me?
Thank you in advance.
Hello,
I'm having a problem with network connectivity on the host after deploying a stack.
$ ip addr show eth0
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether <MAC> brd ff:ff:ff:ff:ff:ff
inet 10.1.0.60/24 brd 10.1.0.255 scope global dynamic eth0
valid_lft 5947sec preferred_lft 5947sec
inet6 2601::<REDACTED>/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 86400sec preferred_lft 14400sec
inet6 2601::<REDACTED>/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 86400sec preferred_lft 14400sec
inet6 fe80:: 2601::<REDACTED>/64 scope link
valid_lft forever preferred_lft forever
$ ip route
default via 10.1.0.1 dev eth0 proto dhcp src 10.1.0.60 metric 1024
10.1.0.1 dev eth0 proto dhcp scope link src 10.1.0.60 metric 1024
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
172.19.0.0/16 dev docker_gwbridge proto kernel scope link src 172.19.0.1 linkdown
$ docker swarm init --advertise-addr=10.1.0.60
<SNIP>
$ ip route
default dev vetha412226 scope link src 169.254.134.227 metric 359
default via 10.1.0.1 dev eth0 proto dhcp src 10.1.0.60 metric 1024
10.1.0.1 dev eth0 proto dhcp scope link src 10.1.0.60 metric 1024
169.254.0.0/16 dev vetha412226 scope link src 169.254.134.227 metric 359
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
172.19.0.0/16 dev docker_gwbridge proto kernel scope link src 172.19.0.1
$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 169.254.134.227 icmp_seq=1 Destination Host UnreachableAs you can see, initing the swarm has added a new default route to my routing table and no I can no longer access the network from the host. Is this expected? Should I use a different advertise address?
How to docker image of spring boot application?
I'm facing several issues in creating docker application in windows environment.
Can someone help me with a link or reference or steps on how to create docker image for spring boot application in windows environment?
Basically the application runs perfectly fine in IntelliJ or Eclipse STS without any issues (Zero Issues)
Please advise.
Thanks
The client and backend are using certificates to communicate. When communication is started, the backend registers the client to the database with a unique ID. Too many logs from clients and I want to make a load balancer for the backend but the certificate seems to be blocking me. Is there a structure or solution in Swarm that the client and backend can use as authentication?