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Olof hagsand 2019-03-19 11:55:44 +01:00
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doc/startup.md
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@ -196,7 +196,7 @@ syntax errors or invalidated XML.
## Repair
If the system is in the failsafe mode (or fails to start), a user can
If the system is in failsafe mode (or fails to start), a user can
repair a broken configuration and then restart the backend. This can
be done out-of-band by editing the startup db and then restarting
clixon.
@ -207,7 +207,7 @@ shows how to repair a startup datastore on-line.
However, on-line repair _cannot_ be made in the following circumstances:
* The broken configuration contains syntactic errors - the system cannot parse the XML.
* The startup mode is `running`. In this case, the broken config is in the `tmp` datastore that is not a recognized Netconf datastore, it has to be accessed out-of-band.
* The startup mode is `running`. In this case, the broken config is in the `tmp` datastore that is not a recognized Netconf datastore, and has to be accessed out-of-band.
* Netconf must be used. Restconf cannot separately access the different datastores.
First, copy the (broken) startup config to candidate. This is necessary since you cannot make `edit-config` calls to the startup db:
@ -233,7 +233,7 @@ For example, assume `x` is obsolete syntax, then this is _not_ accepted:
</rpc>
```
Instead, assuming `y` is a valid syntax, this is allowed (`x` is not explicitly accessed):
Instead, assuming `y` is a valid syntax, the following operation is allowed since `x` is not explicitly accessed:
```
<rpc>
<edit-config>
@ -252,7 +252,7 @@ Finally, the candidate is validate and committed:
</rpc>
```
This example is also used as a [test script](../test/test_upgrade_repair.sh).
The example shown in this Section is also available as a regression [test script](../test/test_upgrade_repair.sh).
## Flowcharts
@ -261,14 +261,14 @@ the configuration databases in the startup phase.
The flowchart starts in one of the modes (none, init, startup, running):
### init mode
### Init mode
```
reset
running |--------+------------> GOTO EXTRA XML
```
### running mode
### Running mode
```
running ----+ |----------+--------> GOTO EXTRA XML
@ -277,7 +277,7 @@ tmp ------+-------+------+-----------+
```
### startup mode
### Startup mode
```
reset
running |--------+------------> GOTO EXTRA XML
@ -313,8 +313,6 @@ candidate +---------------------> CANDIDATE
repair restart
tmp/startup --------+---------+----------------------->
## Thanks
Thanks matt smith and dave cornejo for input