Forum Discussion
jwlarger
Cirrus
CirrusHow to copy files between slots on a cluster
If I create a bash script file on the primary slot, what is the syntax to copy it to the same directory on all the other slot(s) so it will be available should another slot become primary?
Samir
MVP
MVPWhichever slot will be primary, bash script will be automatically available. copy is not needed.
Did you notice issue?
- jwlarger
More details. This doesn't seem to follow logically:
-----------------------------------------
Sys::Cluster: default
-----------------------------------------
Address "someip"/22
Availability available
State enabled
Reason Cluster Enabled
Primary Slot ID 1
Primary Selection Time 03/28/21 00:42:58
-------------------------------------------------------------------------
| Sys::Cluster Members
| ID Address Availability State Licensed HA Clusterd Reason
-------------------------------------------------------------------------
| 1 :: available enabled true standby running Run
| 2 :: available enabled true standby running Run
| 3 :: available enabled true standby running Run
| 4 :: available enabled true standby running Run
So, big3d is on every slot:
/shared/bin/ltmlogs
[admin@somelb:/S1-green-P:Standby:In Sync] ~ # clsh ls /shared/bin/big3d
=== slot 2 addr 127.3.0.2 color green ===
/shared/bin/big3d
=== slot 3 addr 127.3.0.3 color green ===
/shared/bin/big3d
=== slot 4 addr 127.3.0.4 color green ===
/shared/bin/big3d
=== slot 1 addr 127.3.0.1 color green ===
/shared/bin/big3d
I created ltmlogs, a batch file that takes a string and searches each ltm log:
cat ltmlogs
echo 'Enter search term '
read srchtrm
echo "ltm"
cat /var/log/ltm | grep $srchtrm
echo "ltm.1.gz"
zcat /var/log/ltm.1.gz | grep $srchtrm
echo "ltm.2.gz"
zcat /var/log/ltm.2.gz | grep $srchtrm
.... etc
It exists only on slot 1, not 2, 3, or 4:
[admin@somelb:/S1-green-P:Standby:In Sync] ~ # clsh ls /shared/bin/ltmlogs
=== slot 2 addr 127.3.0.2 color green ===
ls: /shared/bin/ltmlogs: No such file or directory
=== slot 3 addr 127.3.0.3 color green ===
ls: /shared/bin/ltmlogs: No such file or directory
=== slot 4 addr 127.3.0.4 color green ===
ls: /shared/bin/ltmlogs: No such file or directory
=== slot 1 addr 127.3.0.1 color green ===
/shared/bin/ltmlogs