Using binary sshcode on MacOS (downloaded 5/7/2019) to install/connect on remote AWS RHEL 7 server... gets most of the way through installation before the following errors are recorded (system information follows):

2019-05-07 14:34:33 INFO ensuring code-server is updated...
Warning: No xauth data; using fake authentication data for X11 forwarding.

• mkdir -p /home/ec2-user/.local/share/code-server

• cd /tmp

• wget -N https://codesrv-ci.cdr.sh/latest-linux
  --2019-05-08 00:34:40-- https://codesrv-ci.cdr.sh/latest-linux
  Resolving codesrv-ci.cdr.sh (codesrv-ci.cdr.sh)... 104.27.132.26, 104.27.133.26, 2606:4700:30::681b:851a, ...
  Connecting to codesrv-ci.cdr.sh (codesrv-ci.cdr.sh)|104.27.132.26|:443... connected.
  HTTP request sent, awaiting response... 200 OK
  Cookie coming from codesrv-ci.cdr.sh attempted to set domain to codesrv-ci.cdr.sh
  Length: 94698820 (90M) [application/octet-stream]
  Server file no newer than local file ‘latest-linux’ -- not retrieving.

• '[' -f /tmp/codessh-code-server ']'

• rm /tmp/codessh-code-server

• ln latest-linux /tmp/codessh-code-server

• chmod +x /tmp/codessh-code-server
  2019-05-07 14:34:40 INFO syncing settings
  Warning: No xauth data; using fake authentication data for X11 forwarding.
  building file list ... done

sent 200 bytes received 20 bytes 29.33 bytes/sec
total size is 181 speedup is 0.82
2019-05-07 14:34:47 INFO synced settings in 6.853521372s
2019-05-07 14:34:47 INFO syncing extensions
Warning: No xauth data; using fake authentication data for X11 forwarding.
building file list ... done

sent 129600 bytes received 20 bytes 17282.67 bytes/sec
total size is 93654944 speedup is 722.53
2019-05-07 14:34:54 INFO synced extensions in 14.183814675s
2019-05-07 14:34:54 INFO starting code-server...
/tmp/codessh-code-server: /lib64/libstdc++.so.6: version GLIBCXX_3.4.20' not found (required by /tmp/codessh-code-server) /tmp/codessh-code-server: /lib64/libstdc++.so.6: version GLIBCXX_3.4.21' not found (required by /tmp/codessh-code-server)
/tmp/codessh-code-server: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /tmp/codessh-code-server)
2019-05-07 14:35:09 FATAL code-server didn't start in time context deadline exceeded

$ uname -a
Linux ip-172-31-34-190.us-east-2.compute.internal 3.10.0-862.14.4.el7.x86_64 #1 SMP Fri Sep 21 09:07:21 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ hostnamectl
Static hostname: ip-172-31-34-190.us-east-2.compute.internal
Icon name: computer-vm
Chassis: vm
Machine ID: 3bf4cbc4ae224ef186fbc9ebb614f06a
Boot ID: 143dc016a29848679eb1b547f97930ba
Virtualization: xen
Operating System: Red Hat Enterprise Linux Server 7.6 (Maipo)
CPE OS Name: cpe:/o:redhat:enterprise_linux:7.6:GA:server
Kernel: Linux 3.10.0-862.14.4.el7.x86_64
Architecture: x86-64