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Jul
23
awarded  Nice Answer
Jul
21
comment port being in use not displayed in netstat output
Try netstat -lp, showing you processes that are listening.
Jul
10
reviewed Approve suggested edit on can I get a list of the debian packages I installed AFTER the OS installation?
Jun
23
revised dns resolve for 2 IPs with same reference
minor markup edit
Jun
17
reviewed Approve suggested edit on Cannot start xserver - “Failed to assign any connected display devices to X screen 0”
Jun
16
comment stdout is empty
Maybe the Wiki is useful: headless operation; also there's the source...
Jun
16
comment stdout is empty
@lgeorget, rotmus0: eek, didn't look close enough. Sorry for the noise.
Jun
16
comment stdout is empty
Try it like CellProfiler ... > test.txt 2>&1, maybe it's outputting to stderr. (See this for the ordering)
Jun
15
comment Is it possible to run a 10.04 or 12.04 or earlier LTS containerized under LXC or Docker on Trusty?
This mailing list thread (and the linked answer by jpetazzo) could provide some insight.
Jun
13
comment Is it possible to run a 10.04 or 12.04 or earlier LTS containerized under LXC or Docker on Trusty?
No need to use install media, there're several docker containers of older Ubuntu releases in the registry.
Jun
13
reviewed Approve suggested edit on scan and connect to wifi from linux terminal on virtual machine
Jun
13
comment command line method or programtically add ssh key to github.com user account
How about using some library to use GitHub's API?
Jun
9
revised How to sign already built Debian package?
Wouldn't want to imply that aptly has dependency issues...
Jun
9
answered Is it necessary to run a SSH daemon if I use Chef locally?
Jun
9
reviewed Approve suggested edit on Java code to copy files from one linux machine to another linux machine
Jun
9
answered How to sign already built Debian package?
Jun
6
comment How to set the tab name to an alias hostname of the remote host I'm connected to?
It's probably not quite what you want but it might be worth a look: Try curl http://169.254.169.254/latest/meta-data/public-hostname from inside the VM and see if this value is better suited for a tab name then what hostname gets you. (More about metadata)
Jun
3
comment How to copy a public key to your server
Maybe a piece to the puzzle: You usually have your public key served to your VM via metadata service, and grabbed and put into place by something like cloudinit.
Jun
3
comment Docker: How to get image size?
Not a general answer, but looking at the way the stackbrew ubuntu images are built, you can guess a lower bound to the image size from the used tarballs. (For predictable bandwidth usage, you might just build the images yourself -- you'd then know how much is downloaded, i.e. just the tarball itself.)
May
26
comment What is the recommended way to build an apt mirror with multiple versions of packages?
Another option might be aptly which might help here.