Hi!
I am having the exact same issue. I have installed portal 10.7.1 on a Centos 7 VM and am trying to create a portal. When I try to create the Portal instance, it crashes with the following error messages. I am running with 16 cores and ports 7120 and 7220 are not in use.
Here is the full description of my vm hardware:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 16
On-line CPU(s) list: 0-15
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 16
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 60
Model name: Intel Core Processor (Haswell, no TSX, IBRS)
Stepping: 1
CPU MHz: 2593.990
BogoMIPS: 5187.98
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 4096K
L3 cache: 16384K
NUMA node0 CPU(s): 0-15
Here is the error messages
<Msg time="2020-02-21T00:45:21,768" type="INFO" code="209020" source="Portal Admin" process="3667" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting to initialize indexer module.</Msg>
<Msg time="2020-02-21T00:45:21,796" type="INFO" code="218022" source="Portal Admin" process="3667" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Elastic node configuration started.</Msg>
<Msg time="2020-02-21T00:46:25,957" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:46:25,959" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:47:41,535" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:47:41,536" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:48:57,105" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:48:57,106" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:50:12,676" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:50:12,676" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:51:28,247" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:51:28,248" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:52:43,815" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:52:43,816" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:53:59,391" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:53:59,393" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:55:14,957" type="WARNING" code="218014" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Starting Index Service.</Msg>
<Msg time="2020-02-21T00:55:14,958" type="WARNING" code="218015" source="Portal" process="3379" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Started Index Service.</Msg>
<Msg time="2020-02-21T00:55:29,362" type="SEVERE" code="110506" source="Data Store" process="3667" thread="70" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Attempt to configure data store failed. Attempt to configure data$
<Msg time="2020-02-21T00:55:29,363" type="SEVERE" code="218028" source="Portal Admin" process="3667" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Index Service configuration failed.</Msg>
<Msg time="2020-02-21T00:55:29,363" type="SEVERE" code="218028" source="Portal Admin" process="3667" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Index Service configuration failed.</Msg>
$creation. Index Service configuration failed.</Msg>
<Msg time="2020-02-21T00:55:44,639" type="INFO" code="209074" source="Portal Admin" process="3667" thread="1" methodName="" machine="XXXXXXXXXXXXXXX" user="" elapsed="" requestID="">Connection file deleted from disk.</Msg>