Asterix NCs Fault Tolerance
This change includes the following:
- Adapt replication to unique partitions storage.
- Implement auto failover for failing NCs.
- Implement auto failover for metadata node.
- Fix for ASTERIXDB-1251 using proper error message.
- Basic replication test cases using vagrant virtual cluster for:
1. LSM bulkload components replication.
2. LSM Memory components replication and recovery.
3. Metadata node takeover.
These test cases will be part of the cluster test profile.
Change-Id: Ice26d980912a315fcb3efdd571d6ce88717cfea4
Reviewed-on: https://asterix-gerrit.ics.uci.edu/573
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>
diff --git a/asterix-installer/src/test/resources/clusterts/known_hosts b/asterix-installer/src/test/resources/clusterts/known_hosts
index 5ab452a..273f9f3 100644
--- a/asterix-installer/src/test/resources/clusterts/known_hosts
+++ b/asterix-installer/src/test/resources/clusterts/known_hosts
@@ -1,6 +1,6 @@
-nc1,10.10.0.3 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4DTPG2/P073Ak5htIlGYxFh9BYo3bwxBW/SZ1+MDtBUGSEFG0wP4dDRNxwzdmc2EB5JbiAb4t2wLtlFJUbhZUuhxxv2WP4Uastt+U2CWe8+/OsSCAieDv9+dvhT2YxkyAwSCFjyv9T+ftE7YyuIqgBoDTcsvCGzhcl80xd/mQuboneYdR8A0Q2cbd47BQ1D+76HW3l0t51N4fsvbds/LdkXtqVqCadiTKuZ/Ki9JkWlIwffF1IvtARdkW5hyA2fkdJcNBGcfIlxcEvXUvEcIi2FVdY+rJTR9014SrspPtfTyPe4mMgwNQGGT1dm9tnjhq/N6WrYOQ8J3HUn+r7tO5w==
-nc2,10.10.0.4 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4DTPG2/P073Ak5htIlGYxFh9BYo3bwxBW/SZ1+MDtBUGSEFG0wP4dDRNxwzdmc2EB5JbiAb4t2wLtlFJUbhZUuhxxv2WP4Uastt+U2CWe8+/OsSCAieDv9+dvhT2YxkyAwSCFjyv9T+ftE7YyuIqgBoDTcsvCGzhcl80xd/mQuboneYdR8A0Q2cbd47BQ1D+76HW3l0t51N4fsvbds/LdkXtqVqCadiTKuZ/Ki9JkWlIwffF1IvtARdkW5hyA2fkdJcNBGcfIlxcEvXUvEcIi2FVdY+rJTR9014SrspPtfTyPe4mMgwNQGGT1dm9tnjhq/N6WrYOQ8J3HUn+r7tO5w==
-nc3,10.10.0.5 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4DTPG2/P073Ak5htIlGYxFh9BYo3bwxBW/SZ1+MDtBUGSEFG0wP4dDRNxwzdmc2EB5JbiAb4t2wLtlFJUbhZUuhxxv2WP4Uastt+U2CWe8+/OsSCAieDv9+dvhT2YxkyAwSCFjyv9T+ftE7YyuIqgBoDTcsvCGzhcl80xd/mQuboneYdR8A0Q2cbd47BQ1D+76HW3l0t51N4fsvbds/LdkXtqVqCadiTKuZ/Ki9JkWlIwffF1IvtARdkW5hyA2fkdJcNBGcfIlxcEvXUvEcIi2FVdY+rJTR9014SrspPtfTyPe4mMgwNQGGT1dm9tnjhq/N6WrYOQ8J3HUn+r7tO5w==
-127.0.0.1 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4DTPG2/P073Ak5htIlGYxFh9BYo3bwxBW/SZ1+MDtBUGSEFG0wP4dDRNxwzdmc2EB5JbiAb4t2wLtlFJUbhZUuhxxv2WP4Uastt+U2CWe8+/OsSCAieDv9+dvhT2YxkyAwSCFjyv9T+ftE7YyuIqgBoDTcsvCGzhcl80xd/mQuboneYdR8A0Q2cbd47BQ1D+76HW3l0t51N4fsvbds/LdkXtqVqCadiTKuZ/Ki9JkWlIwffF1IvtARdkW5hyA2fkdJcNBGcfIlxcEvXUvEcIi2FVdY+rJTR9014SrspPtfTyPe4mMgwNQGGT1dm9tnjhq/N6WrYOQ8J3HUn+r7tO5w==
::1 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4DTPG2/P073Ak5htIlGYxFh9BYo3bwxBW/SZ1+MDtBUGSEFG0wP4dDRNxwzdmc2EB5JbiAb4t2wLtlFJUbhZUuhxxv2WP4Uastt+U2CWe8+/OsSCAieDv9+dvhT2YxkyAwSCFjyv9T+ftE7YyuIqgBoDTcsvCGzhcl80xd/mQuboneYdR8A0Q2cbd47BQ1D+76HW3l0t51N4fsvbds/LdkXtqVqCadiTKuZ/Ki9JkWlIwffF1IvtARdkW5hyA2fkdJcNBGcfIlxcEvXUvEcIi2FVdY+rJTR9014SrspPtfTyPe4mMgwNQGGT1dm9tnjhq/N6WrYOQ8J3HUn+r7tO5w==
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