pra não esquecer…

ngrep -W single -d eth1 ‘CF-Connecting-IP’ ‘port 80’ |grep loadinfo

seq 1 999999999 | xargs -P500 sh -c COMANDO

https://github.com/spaze/hashes/blob/master/md5.md

número mágico 2147483648

https://gist.github.com/willurd/5720255

https://github.com/nmap/nmap/blob/master/nselib/data/http-fingerprints.lua

nmap -sV –script=http-enum -p 80 dominio

.BR:
https://rdap.registro.br/domain/republicavirtual.com.br

Arin:
https://rdap.arin.net/bootstrap/ip/1.1.1.1
https://rdap.arin.net/bootstrap/ip/2606:4700:4700::1111
https://rdap.arin.net/bootstrap/domain/kinghost.com.br

Lista públicas de TLD’s mundiais:

https://raw.githubusercontent.com/publicsuffix/list/master/public_suffix_list.dat

Lista especial sld .BR:

• ufrgs.br
  
• usp.br
  
• tche.br
  
• unicamp.br
  
• ibict.br
  
• unb.br
  
• ufc.br
  
• unesp.br
  
• unifacs.br
  
• ufpe.br
  
• unifor.br
  
• fgv.br
  
• faccamp.br
  
• ufmg.br

SUBSTR(Email, Locate(‘@’, Email)+1) as Provedor

VPN – Vim Pra Nada

SVN – Sem Vontade Nenhuma

GIT – Gosto de Ir Trabalhar

LVM – Lá Vem Merda

mais em desenvolvimento…

Mensagens:
<< [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [SIP/XXXXX-0001aec2] rasterisk > core set verbose 0
> core set debug 0
> sip set debug off
> iax2 set debug off

cd /opt/hp/hpssacli/bin/

# mostra status dos discos
./hpssacli ctrl all show config

# mostra config da controladora
./hpssacli ctrl slot=0 show detail

# seta prioridade de rebuild
./hpssacli ctrl slot=0 modify rebuildpriority=high

# ativa cache da controladora
./hpssacli ctrl slot=0 modify drivewritecache=enable

Show configuration
/opt/hp/hpssacli/bin/hpssacli ctrl all show config

Controller status
/opt/hp/hpssacli/bin/hpssacli ctrl all show status

Show detailed controller information for all controllers
/opt/hp/hpssacli/bin/hpssacli ctrl all show detail

Show detailed controller information for controller in slot 0
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 show detail

Rescan for New Devices
/opt/hp/hpssacli/bin/hpssacli rescan

Physical disk status
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 pd all show status

Show detailed physical disk information
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 pd all show detail

Logical disk status
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 ld all show status

View Detailed Logical Drive Status
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 ld 2 show

Create New RAID 0 Logical Drive
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 create type=ld drives=1I:1:2 raid=0

Create New RAID 1 Logical Drive
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 create type=ld drives=1I:1:1,1I:1:2 raid=1

Create New RAID 5 Logical Drive
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 create type=ld drives=1I:1:1,1I:1:2,2I:1:6,2I:1:7,2I:1:8 raid=5

Delete Logical Drive
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 ld 2 delete

Add New Physical Drive to Logical Volume
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 ld 2 add drives=2I:1:6,2I:1:7

Add Spare Disks
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 array all add spares=2I:1:6,2I:1:7

Enable Drive Write Cache
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 modify dwc=enable

Disable Drive Write Cache
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 modify dwc=disable

Erase Physical Drive
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 pd 2I:1:6 modify erase

Turn on Blink Physical Disk LED
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 ld 2 modify led=on

Turn off Blink Physical Disk LED
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 ld 2 modify led=off

Modify smart array cache read and write ratio (cacheratio=readratio/writeratio)
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 modify cacheratio=100/0

Enable smart array write cache when no battery is present (No-Battery Write Cache option)
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 modify nbwc=enable

Disable smart array cache for certain Logical Volume
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 logicaldrive 1 modify arrayaccelerator=disable

Enable smart array cache for certain Logical Volume
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 logicaldrive 1 modify arrayaccelerator=enable

Enable SSD Smart Path
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 array a modify ssdsmartpath=enable

Disable SSD Smart Path
/opt/hp/hpssacli/bin/hpssacli ctrl slot=0 array a modify ssdsmartpath=disable

loadkeys br-abnt2

console# configure
console(config)# interface range ethernet all
console(config-if)# no storm-control unicast
console(config-if)# storm-control multicast
console(config-if)# storm-control broadcast
console(config-if)# end
console# copy running-config startup-config
console# exit

Erro: Neighbour table overflow.

sysctl -w net.ipv4.neigh.default.gc_thresh1=4096
sysctl -w net.ipv4.neigh.default.gc_thresh2=8192
sysctl -w net.ipv4.neigh.default.gc_thresh3=8192
sysctl -w net.ipv4.neigh.default.base_reachable_time=86400
sysctl -w net.ipv4.neigh.default.gc_stale_time=86400

—————–

echo 16384 > /proc/sys/net/ipv4/neigh/default/gc_thresh1
echo 32768 > /proc/sys/net/ipv4/neigh/default/gc_thresh2
echo 65535 > /proc/sys/net/ipv4/neigh/default/gc_thresh3