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computing:zfsreminders [2023/12/25 21:21] oemb1905computing:zfsreminders [2024/05/11 16:48] (current) oemb1905
Line 97: Line 97:
   zfs snapshot -r pool1@latestsnap   zfs snapshot -r pool1@latestsnap
   zfs send -R pool1@latestsnap | zfs receive -F pool2   zfs send -R pool1@latestsnap | zfs receive -F pool2
 +  
 +Arc information
 +  
 +  arcstat
 +  arc_summary -d | less
 +  nano /etc/modprobe.d/zfs.conf
 +  <# 8GB example - 8*(2^30) = below>
 +  <#options zfs zfs_arc_max=8589934592>
 +  <# Set Max ARC size => 2GB == 2147483648 Bytes>
 +  <options zfs zfs_arc_max=2147483648>
 +  <# Set Min ARC size => 1GB == 1073741824>
 +  <options zfs zfs_arc_min=1073741824>
 +  cat /sys/module/zfs/parameters/zfs_arc_min
 +  cat /sys/module/zfs/parameters/zfs_arc_max
  
- --- //[[jonathan@haacksnetworking.org|oemb1905]] 2023/12/25 21:20//+nmap tests and other security checks 
 + 
 +  nmap -sV --script ssl-enum-ciphers -p 443 website.com 
 +  nikito -h website.com 
 +  wpscan --url https://notoriousslips.com --enumerate vp 
 + 
 + 
 + --- //[[webmaster@haacksnetworking.org|oemb1905]] 2024/04/21 23:12//
computing/zfsreminders.1703539295.txt.gz · Last modified: 2023/12/25 21:21 by oemb1905