Monday, September 18, 2017

Docker and Kubernetes DevOps


NAT settings for OSX Fusion 8.5


sudo vi /Library/Preferences/VMware\ Fusion/vmnet8/nat.conf
[incomingtcp]

# Use these with care - anyone can enter into your VM through these...
# The format and example are as follows:
#<external port number> = <VM's IP address>:<VM's port number>
#8080 = 172.16.3.128:80

8880 = 192.168.241.134:8880

$ sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --stop
Stopped DHCP service on vmnet1
Disabled hostonly virtual adapter on vmnet1
Stopped DHCP service on vmnet8
Stopped NAT service on vmnet8
Disabled hostonly virtual adapter on vmnet8
Stopped all configured services on all networks
$ sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --start
Enabled hostonly virtual adapter on vmnet1
Started DHCP service on vmnet1
Started NAT service on vmnet8
Enabled hostonly virtual adapter on vmnet8
Started DHCP service on vmnet8
Started all configured services on all networks
$ curl 127.0.0.1:8880

{"id":"v1","type":"apiVersion","links":{"accounts":"http:\/\/127.0.0.1:8880\/v1\/accounts","agents":"http:\/\/127.0.0.1:8880\/v1\/agents","apiKeys":"http:\/\/127.0.0.1:8880\/

Running a VNC ubuntu VM inside the namespace

for root just run the following line and skip to next section
curl https://releases.rancher.com/install-docker/1.12.sh | sh
# when running as non-root (ubuntu) run the following and logout/log back in
sudo usermod -aG docker ubuntu

Also we are using this vnc-portal in production - been vetted for 4 months


his docker image is on


docker run -it --rm -p 6080:80 dorowu/ubuntu-desktop-lxde-vnc
access it with


if you ctrl-c then the docker will exit - it is stateless

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