Click here to Skip to main content
15,887,746 members

The Insider News

   

The Insider News is for breaking IT and Software development news. Post your news, your alerts and your inside scoops. This is an IT news-only forum - all off-topic, non-news posts will be removed. If you wish to ask a programming question please post it here.

Get The Daily Insider direct to your mailbox every day. Subscribe now!

 
GeneralRe: Google granted access to 1.6m UK patient health records for 'research' Pin
DaveX863-May-16 16:34
DaveX863-May-16 16:34 
NewsEnterprises continue to treat developers as second-class citizens Pin
Kent Sharkey3-May-16 9:43
staffKent Sharkey3-May-16 9:43 
GeneralRe: Enterprises continue to treat developers as second-class citizens Pin
Marc Clifton3-May-16 10:18
mvaMarc Clifton3-May-16 10:18 
JokeRe: Enterprises continue to treat developers as second-class citizens Pin
Matt T Heffron4-May-16 9:27
professionalMatt T Heffron4-May-16 9:27 
NewsLinux Foundation launches badge program to boost open source security Pin
Kent Sharkey3-May-16 9:34
staffKent Sharkey3-May-16 9:34 
NewsContainers: Most developers still don’t understand how to use them Pin
Kent Sharkey3-May-16 9:30
staffKent Sharkey3-May-16 9:30 
GeneralRe: Containers: Most developers still don’t understand how to use them Pin
Marc Clifton3-May-16 10:22
mvaMarc Clifton3-May-16 10:22 
GeneralRe: Containers: Most developers still don’t understand how to use them Pin
Pete O'Hanlon3-May-16 21:36
mvePete O'Hanlon3-May-16 21:36 
There are differences (after all, you could ship a configured VM to a customer if you wanted to). The biggest thing is that the Container runs hosted directly inside the host OS, rather than inside a Virtual Machine, so it has access to resources that are denied to it if it were inside the VM. As they don't fire up separate OSes, they are a lot quicker to start than a VM and they also typically consume far less system resources than VMs. Where something like Docker shines is that it's a lot easier to take a snapshot of an OS into a common configuration and then deploy that snapshot out to other environments, so replicating Prod through to QA becomes a lot easier.
This space for rent

GeneralRe: Containers: Most developers still don’t understand how to use them Pin
Marc Clifton4-May-16 8:39
mvaMarc Clifton4-May-16 8:39 
GeneralRe: Containers: Most developers still don’t understand how to use them Pin
Pete O'Hanlon4-May-16 8:54
mvePete O'Hanlon4-May-16 8:54 
GeneralRe: Containers: Most developers still don’t understand how to use them Pin
Kornfeld Eliyahu Peter3-May-16 20:07
professionalKornfeld Eliyahu Peter3-May-16 20:07 
NewsQuantum computers pose a huge threat to security, and the NIST wants your help Pin
Kent Sharkey3-May-16 9:30
staffKent Sharkey3-May-16 9:30 
NewsIntroducing docs.microsoft.com Pin
Kent Sharkey3-May-16 8:05
staffKent Sharkey3-May-16 8:05 
GeneralRe: Introducing docs.microsoft.com Pin
Mike Hankey3-May-16 8:16
mveMike Hankey3-May-16 8:16 
GeneralRe: Introducing docs.microsoft.com Pin
Clifford Nelson3-May-16 8:40
Clifford Nelson3-May-16 8:40 
GeneralRe: Introducing docs.microsoft.com Pin
Mike Hankey3-May-16 8:48
mveMike Hankey3-May-16 8:48 
GeneralRe: Introducing docs.microsoft.com Pin
jgakenhe3-May-16 17:09
professionaljgakenhe3-May-16 17:09 
GeneralRe: Introducing docs.microsoft.com Pin
Duncanma3-May-16 18:29
Duncanma3-May-16 18:29 
GeneralRe: Introducing docs.microsoft.com Pin
jgakenhe3-May-16 21:47
professionaljgakenhe3-May-16 21:47 
GeneralRe: Introducing docs.microsoft.com Pin
Duncanma4-May-16 3:24
Duncanma4-May-16 3:24 
NewsMcLaren needs a 20-year-old Compaq laptop to maintain its F1 supercar Pin
Kent Sharkey3-May-16 8:03
staffKent Sharkey3-May-16 8:03 
NewsSelf-driving features could lead to more sex in moving cars, expert warns Pin
Kent Sharkey3-May-16 7:55
staffKent Sharkey3-May-16 7:55 
JokeRe: Self-driving features could lead to more sex in moving cars, expert warns Pin
Duncan Edwards Jones3-May-16 8:10
professionalDuncan Edwards Jones3-May-16 8:10 
GeneralRe: Self-driving features could lead to more sex in moving cars, expert warns PinPopular
gardnerp3-May-16 8:45
gardnerp3-May-16 8:45 
GeneralRe: Self-driving features could lead to more sex in moving cars, expert warns Pin
Clifford Nelson3-May-16 8:46
Clifford Nelson3-May-16 8:46 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.