Saucepan

User Tools

Site Tools

Trace: • region_codes • misc • ping • response_pages • vmware_workstation • traffic_generator • userid • zone_rename • install_gitolite
infoblox_nios:troubleshooting

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
infoblox_nios:troubleshooting [2025/08/24 16:48] – [DB Queue Dump Data] bstaffordinfoblox_nios:troubleshooting [2026/02/16 02:58] (current) – [TCPDUMP] bstafford
Line 64: Line 64:
 To capture traffic on a server (192.168.11.153) where the client (1921.68.99.74) is accessing TCP-443 on the server. To capture traffic on a server (192.168.11.153) where the client (1921.68.99.74) is accessing TCP-443 on the server.
 <code>tcpdump -i eth1 -n '(src 192.168.99.74 and dst 192.168.11.153 and dst port 443) or (src 192.168.11.153 and dst 192.168.99.74 and src port 443)'</code> <code>tcpdump -i eth1 -n '(src 192.168.99.74 and dst 192.168.11.153 and dst port 443) or (src 192.168.11.153 and dst 192.168.99.74 and src port 443)'</code>
 +
 +===== Automated Traffic Capture =====
 +Traffic Capture can be automated on events. [[https://docs.infoblox.com/space/nios90/280760742/Enabling+Automated+Traffic+Capture|docs]]
 ===== Hardware===== ===== Hardware=====
 (Don't try this without support) (Don't try this without support)
Line 85: Line 88:
 <code>set maintenacemode <code>set maintenacemode
 Maintenance Mode > show network_connectivity proto udp x.x.x.x 1194</code> Maintenance Mode > show network_connectivity proto udp x.x.x.x 1194</code>
 +
 +<code>set maintenacemode
 +Maintenance Mode > show network_connectivity type 4 proto tcp x.x.x.x 22
 +Starting Nmap 7.80 ( https://nmap.org ) at 2025-09-10 09:27 UTC
 +Nmap scan report for x.x.x.x
 +Host is up (0.00091s latency).
 +
 +PORT   STATE SERVICE
 +22/tcp open  ssh
 +
 +Nmap done: 1 IP address (1 host up) scanned in 0.03 seconds
 +Maintenance Mode ></code>
 +
 +In addition, the following is a bit of a hacky way of showing connectivity. You can you misuse the dig command in expertmode to test the OpenVPN Ports - 
 +
 +Grid Member:
 +<code>dig -v <local interface ip>#1194 @<gridmaster vip> -p 1194 dummy.domain
 +dig -v <local interface ip>#2114 @<gridmaster vip> -p 2114 dummy.domain</code>
 +This will send a UDP packet from the specified interface IP address and local port to the specified port on the Gridmaster VIP.
 +
 +Grid Master:
 +To verify the incoming packet, you will need to start a traffic capture or tcpdump on the CLI.
 +
 ===== Traceroute ===== ===== Traceroute =====
 <code>traceroute -U -s GMCip memberIP-p 2114 -n -w 0.75 -f 30-q 1 <code>traceroute -U -s GMCip memberIP-p 2114 -n -w 0.75 -f 30-q 1
Line 98: Line 124:
  
 ===== Disk Issues ===== ===== Disk Issues =====
 +[[misc#disk|Info on disk size]]
 <code>show disk_usage_sorted config</code> <code>show disk_usage_sorted config</code>
  
 <code>Expert Mode > set maintenancemode <code>Expert Mode > set maintenancemode
 Maintenance Mode > show cores Maintenance Mode > show cores
-Maintenance Mode > show file+Maintenance Mode > show logfiles
 Maintenance Mode > show backup  [ grid | dtc ] Maintenance Mode > show backup  [ grid | dtc ]
  
infoblox_nios/troubleshooting.1756054093.txt.gz · Last modified: by bstafford