It is easy enough. Why can’t I remember this -> show columns from table name;
-
mysql command to show a table’s column names <- Why can't i remember this?
-
Just learned about /etc/resolver in OSX/BSD
I just learned that OSX/BSD has “conditional DNS” built into the os! Thanks to this post.
I wish I knew about this earlier! AND I wish the same thing existed for Windows machines!
-
Quick PowerShell script to “tail -f” dhcp logs
When I am working in Linux, I like to leave a log open with “tail -f”, so I can see the results of some test I am performing.
The other day I wanted to see when a new machine joined the network, so I could give it a static DHCP lease. Usually I connect to the DHCP server find the DHCP logs and open them in notepad. I finally wrote a quick script to “tail -f dhcp.log” in PowerShell.
function JBM-AD-GetDHCPLogs { PARAM($ServerName="dhcpServerName") $FileName="DhcpSrvLog-$(get-date -format ddd).log" $PATH="\\$ServerName\c$\Windows\System32\dhcp\$FileName" Get-Content $path –Wait }
-
ACLs for Azure end points!!
sweet. Have they always been there?
-
No charge for stopped VMs in azure
Sweet
-
WWDC prediction – Retina cinema displays
Thin as can be. I am reading an article in Wired that talks about the cubicles in start-up offices having MacBooks hooked up to monitors. Seems that apple need new high def monitors for these type offices. My thoughts.
-
Headed to MSTechEd!!
Hopefully. Weather between here and New Orleans is rough.
-
Cisco ASA 5505 from Factory Default to Static Address and defined inside subnet
I have been playing with an ASA 5505 lately. I wanted the ability to start fresh when I could not figure things out. I came up with the following commands to cut and paste into the console, allowing me to “Start over”.
First I reset to factory default and set the internal subnet range
configure factory-default 192.168.123.1 255.255.255.0
You have to hit the space bar a couple of times, then paste in the next sections:
boot system disk0:/asa911-k8.bin interface Vlan2 ip address 123.123.123.123 255.255.255.0 route outside 0.0.0.0 0.0.0.0 38.117.203.126 dhcpd dns 8.8.8.8 dhcpd address 192.168.123.5-192.168.123.132 inside dhcpd enable inside ssh scopy enable ssh 192.168.123.0 255.255.255.0 inside ssh timeout 60 ssh version 2 console timeout 0 username myusername password 3ncrypt3dp4$$w0rd encrypted privilege 15 no call-home reporting anonymous !-- Optional - allow pings outbound policy-map global_policy class inspection_default inspect icmp exit exit !
This code above sets the external IP, enabled DHCP internally, enables ssh and scope, creates a user, and allows pings through.
I hope this might help someone.