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cat /proc/sys/net/netfilter/nf_conntrack_max

apt-get install libnetfilter-conntrack3
echo "nf_conntrack" >> /etc/modules
modprobe nf_conntrack

echo 524288 > /proc/sys/net/netfilter/nf_conntrack_max
echo "net.netfilter.nf_conntrack_max = 524288" >> /etc/sysctl.conf
sysctl -p
sleep 2

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/etc/udev/rules.d/60-ssd-scheduler.rules

# set deadline scheduler for non-rotating disks
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="deadline"

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Install

https://chiranjeevigk.wordpress.com/2017/08/01/install-lsi-megariad-storage-manger-on-proxmox/

1: Install MegaRaid CLI

Add repo

edit /etc/apt/sources.list add the entry

deb http://hwraid.le-vert.net/debian jessie main

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#!/bin/bash
#
# Compress bak files from qbiz server
# and delete files older than 30 days
#
# Carlos Albornoz <caralbornozc@gmail.com>

DIR=/opt/backup
cd $DIR
for FILE in $(ls *.bak);

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#!/bin/bash
# apt-get install freerdp-x11
# OLD WAY
#
# For windows 7/10
# xfreerdp --plugin cliprdr -a 16 -g 1920x1065 -k 0x0000080A --disable-wallpaper --no-nla -u $USER $IP

xfreerdp --plugin cliprdr -a 16 -g 1270x940 -k 0x0000080A --disable-wallpaper --no-tls --no-nla $1

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Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

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# apt-get install ifenslave
# echo "alias bond0 bonding" > /etc/modprobe.d/alias-bond.conf

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

auto eth0
allow-hotplug eth0

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# Example config for P2000 G3

defaults {
	polling_interval	5
	path_selector		"round-robin 0"
	user_friendly_names	yes
	path_checker    	directio
}
blacklist {
# avoid multipath configure local disks

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# CentOS-Base.repo
#
# This file uses a new mirrorlist system developed by Lance Davis for CentOS.
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the 
# remarked out baseurl= line instead.

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$ sudo fdisk -l image.img
Disk image.img: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x9ed733a5

Device     Boot Start     End Sectors  Size Id Type
image.img1       2048 2097151 2095104 1023M 83 Linux