====== Troubleshooting NIOS-X Virtual Hosts ======
===== NIOS-X API Monitor ======
You can monitor NIOS-X servers via API. SNMP is not supported. Docs [[infoblox:api#nios-x_host_monitoring|here]].
===== SSH =====
When you enable HTTPS on a host via CSP, you can log in and enable SSH. It will run on port tcp-2022

<code>putty admin@192.168.1.53 -P 2022</code>

<code>|
|  ████████  ██        ███████  ██     ██  ███████  ██    ██ ████████
|  ██░░░░░██ ██░      ██░░░░░██  ██   ██░░██░░░░░██ ███   ██░██░░░░░░░
|  ██░    ██░██░      ██░    ██░  ██ ██░░ ██░    ██░████  ██░██░
|  ████████░ ██░      ██░    ██░   ███░░  ██░    ██░██░██ ██░██████
|  ██░    ██ ██░      ██░    ██░  ██░██   ██░    ██░██░ ████░██░░░░░
|  ██░    ██░██░      ██░    ██░ ██░░ ██  ██░    ██░██░  ███░██░
|  ████████░ ████████  ███████░░██░░   ██  ███████░░██░   ██░████████
|   ░░░░░░░░  ░░░░░░░░  ░░░░░░░  ░░     ░░  ░░░░░░░  ░░    ░░ ░░░░░░░░
|
| WARNING:
|     Accessing this system must comply with the terms of the EULA.
|     Shell access is restricted. Written authorization is required
|     prior to connecting to shell access to using any elevated
|     privileges on this system.
|     Any attempts to reverse engineer, decompile, disassemble or
|     otherwise seek to discover any underlying source code or
|     algorithms of the Software or Product is expressly prohibited.
|     Any attempts to modify, alter or create derivative works of
|     the Software or Product is expressly prohibited.
|
End of banner message from server
admin@192.168.1.53's password:
Welcome to BloxOne v3.5 (GNU/Linux 5.4.0-128-generic x86_64)
(ib-debug-cli)$ whoami
permission denied! Restricted to execute command: whoami
NOTE: Please run 'help' to see allowed commands
(ib-debug-cli)$ help
clear          - clear the terminal screen
df             - report file system disk space usage
dig            - DNS lookup utility
du             - estimate file space usage
exit           - exit the program (console mode), switch to healthchecks (dual mode)
free           - display amount of free and used memory in the system
help           - display list of commands allowed to execute
ifconfig       - display a network interface
iostat         - report CPU statistics and input/output statistics for devices and partitions
ip             - show routing, network devices, interfaces and tunnels
nslookup       - query Internet name servers

ping           - send ICMP ECHO_REQUEST to network hosts
route          - show the IP routing table
service_config - display and transfer service config file
ss             - utility to investigate sockets
ssh            - enable or disable ssh
tcpdump        - dump traffic on a network
top            - display Linux processes
traceroute     - print the route packets trace to network host
transfer_sb    - transfer support bundle to the remote host using scp protocol
vmstat         - report virtual memory statistics</code>
Useful commands
<code>dig
df -h
du -h
free -h
ntpq -p (print a list of NTP peers with FQDN)
ntpq -np (print a list of NTP peers with IP)
service_config view dns
service_config view dhcp
ping -I ens192 192.168.19.1 (in this case we are sending a ping to a remote subnet from the secondary interface "LAN" instead of the main interface. This shows that routing is working for the second interface)</code>

The following pings from the interface 
<code>ping -I ens192.19 192.168.61.1</code>