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| author |   krishnaa96 <krishna.moorthy6@wipro.com> | 2020-05-26 21:29:13 +0530 |
|---|---|---|
| committer | krishnaa96 <krishna.moorthy6@wipro.com> | 2020-05-26 21:29:13 +0530 |
| commit | 272dbc27931acb0a15264d6dd4039a57d413f542 (patch) | |
| tree | 90c1393aa78b63dae8675e918492d593ddcdb7b5 | |
| parent | 7ef2bbb80f0cedebbd9b8eae97c16d9327ee724c (diff) | |
Add upgrade strategy to docs
Issue-ID: OPTFRA-672
Signed-off-by: krishnaa96 <krishna.moorthy6@wipro.com>
Change-Id: I8a503a3aff1b4a92c4ba04cea258c171d00213f4
| -rw-r--r-- | docs/sections/upgradestrategy.rst | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/docs/sections/upgradestrategy.rst b/docs/sections/upgradestrategy.rst new file mode 100644 index 0000000..6357fac --- /dev/null +++ b/docs/sections/upgradestrategy.rst @@ -0,0 +1,22 @@ +.. + This work is licensed under a Creative Commons Attribution 4.0 + International License. + +================ +Upgrade Strategy +================ + +OSDF can be upgraded in place(remove and replace) or in a blue-green +strategy. + +There is no need for database migration. Since, there is no database +being used by OSDF. + +Supporting Facts +================ + +OSDF is a stateless component. It doesn't store any information in the +database. It holds on to the optimization request in memory only until +the optimization process is complete. The optimization is done either by +OSDF itself or other external components(such as HAS) are leveraged for +optimization. |