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| To access file read content in Java compute node |
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| phaniIIB |
 Posted: Tue Jul 28, 2015 11:45 am Post subject: |
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Acolyte
Joined: 28 Jul 2015
Posts: 51
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| So I would like to choose among the above mentioned options that are fairly secure and easy to implement way. |
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| Vitor |
| Posted: Tue Jul 28, 2015 11:54 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| phaniIIB wrote: |
| How ever we don't want any unauthorised user to enter into our system. |
Then you need to store credentials securely, don't you?
| phaniIIB wrote: |
I have 4 options with me now,
1. File Read and Shared Variables |
This is as secure as your file system. I'll repeat the suggestion of my associate, which is as secure as your database.
| phaniIIB wrote: |
| 2. User defined Configurable Service |
Probably the best option in your circumstance, but it requires a lot of user code and isn't the easiest thing to maintain. I also wonder how well it scales with multiple users, and how you'd manage revocations / password changes.
| phaniIIB wrote: |
| 3. Global Cache |
How will you populate the Global Cache? We're back to file & databases.
(Don't say "the data in the cache will never expire" - it will expire as soon as there's a restart)
| phaniIIB wrote: |
| 4. Identity propagation security |
This is clearly the best option, and requires you to use one of the products mentioned earlier to secure and maintain the credentials.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| phaniIIB |
| Posted: Tue Jul 28, 2015 12:11 pm Post subject: |
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Acolyte
Joined: 28 Jul 2015
Posts: 51
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Thanks a lot for your help Vitor.
I think as an interim and quick solution we would go with File or DB system with cache in place. Now the options are reduced to ESQL Shared Variables or Global Cache.
Which do you think is among the best of the worst!!!
Your knowledge and inputs are highly appreciated.
Thank you once again!!! |
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| Vitor |
| Posted: Tue Jul 28, 2015 12:20 pm Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| phaniIIB wrote: |
| I think as an interim and quick solution we would go with File or DB system with cache in place. Now the options are reduced to ESQL Shared Variables or Global Cache. |
Let's hope you're not still using this "interim" solution in two years. Or that you don't regret the interim solution as quickly as you can implement it.
| phaniIIB wrote: |
| Which do you think is among the best of the worst!!! |
Global Cache is easier to administer and less invasive to change.
Good luck with your solution, and I hope you don't live to regret it.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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