Differences

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--- f5:start [2023-08-26 14:03] – dave
+++ f5:start [2026-01-06 18:39] (current) – [Show TCP connections] dave
@@ Line 1: / Line 1: @@
 ====== F5 ======
 Info related to F5 BIG-IP Load Balancers.
-FIXME - formatting issues.
 ----
@@ Line 48: / Line 46: @@
 ----
 ====Show TCP connections====
-[https://support.f5.com/csp/article/K53851362 K53851362: Displaying and deleting BIG-IP connection table entries from the command line]
+[[https://support.f5.com/csp/article/K53851362|K53851362: Displaying and deleting BIG-IP connection table entries from the command line]]
-Show TCP connections to VS 1.2.3.4:<br />
+Show TCP connections to VS 1.2.3.4:
 <code>tmsh show sys connection {cs-server-addr 1.2.3.4 protocol tcp}</code>
-Show connections to a pool member on port 443:<br />
+Show connections to a pool member on port 443:
 <code>tmsh show sys connection {ss-server-addr 1.2.3.4 ss-server-port 443}</code>
-Count connections to a pool member:<br />
+Count connections to a pool member:
 <code>tmsh -q show sys connection {ss-server-addr 1.2.3.4} | awk -F ":" '{print $1}' | sort -u | wc -l</code>
@@ Line 66: / Line 64: @@
 A command that F5 wanted run when a box had high CPU.
-ps aux > ~/$(cat /proc/sys/kernel/hostname | cut -d'.' -f1)_ps.txt
+<code>ps aux > ~/$(cat /proc/sys/kernel/hostname | cut -d'.' -f1)_ps.txt</code>
 ==== SSL Troubleshooting ====
+<code>
 curl -k https://URL_OR_IP/
 curl -iv https://URL_OR_IP/
 openssl s_client -connect URL_OR_IP:443 -prexit
+</code>
 ----
@@ Line 86: / Line 86: @@
 /Aug/2014:13:35:34 -0700
 </code>
-Note: The second option is CLF (Common Log Format), which is used in [https://httpd.apache.org/docs/2.4/logs.html apache's access logs].
+Note: The second option is CLF (Common Log Format), which is used in [[https://httpd.apache.org/docs/2.4/logs.html|apache's access logs]].
 ====Displaying all IP addresses in the BIG-IP configuration====
-[https://support.f5.com/csp/article/K34314310 K34314310: Displaying all IP addresses in the BIG-IP configuration]
+[[https://support.f5.com/csp/article/K34314310|K34314310: Displaying all IP addresses in the BIG-IP configuration]]
  show /sys ip-address
  show /sys ip-address all-properties
@@ Line 98: / Line 98: @@
 <code>
 tmsh list ltm virtual all-properties one-line | perl -ne '($vs) = /ltm virtual (\S+)/; ($dest) = / destination (\S+)/; ($pool) = / pool (\S+)/; { print "$vs $dest $pool\n" }' | (while read vs dest pool; do members=$(tmsh list ltm pool $pool members | perl -ne 'if (/^        (\S+) {/) {print "$1\t" } elsif (/ address (\S+)/) { print "$1\t" }'); echo $vs $dest $pool $members; done) > /var/tmp/virtuals.csv
+</code>
+==== Show persistence records ====
+<code>
+show ltm persistence persist-records pool POOL_NAME
 </code>