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Direct Routing IIS
Configure wan/lan interface to allow receive Change bond 101 to whatever you nic name is, use "n...
Keepalived LoadBalacing
LVS Config ## Pool ID virtual_server <WAN "frontend" IP> 80 { delay_loop 6 ...
TargetCLI CentOS 7
Install targetcli yum install targetcli -y systemctl enable target systemctl start target C...
Lan Switch
Create a network for the new interface to be attached to, and returns the network-uuid xe networ...
Xen New VM
Find ISO SR UUID xe sr-list uuid ( RO) : XXXXXXXX-XXXXX-XXX-XXXX-XXXXXXXXname-label ( RW): da...
Xen ISO folder
Find server UUID: xe host-list Create ISO folder mkdir -p /var/opt/xen/ISO Create SR for ISO ...
S2D Force remove a drive
To verify that all drives are healthy and operational : Get-PhysicalDisk Get the FriendlyName o...
Create NFS Share on Xen8
Add Drive that will be used as NFS share in fstab vi /etc/fstab UUID="XXXXXX" /data01 xfs def...
Create a Xen pool (cluster)
Connect on master xe pool-list --minimal Create pool with UUID xe pool-param-set name-label="p...
Recover GitLab from filesystem backup
Install new instance/node before proceeding Install gitlab on server and move postgres DB as ba...
Repair BSOD/Raw partition [WinServer]
Boots into the rescue: Step 1: Check if you can mount the windows partition on a windows live c...
SAN - Dell Equallogic CLI Notes
group1> member select MEMBERNAME eth sel 1 NEWIPADDRESS NETMASK group1> grpparams group-i...
Test Drive Performance [Windows / Linux]
Test Sequential Read/Write with DD Write dd if=/dev/zero of=./largefile bs=1M count=12288 Read...
Distributed memcached on 2 Webserver [CentOS7]
Install memcached yum install memcached libmemcached -y vi /etc/sysconfig/memcached Change opt...
Useful Commands
This page is to share commands / arguments that makes life easier. Rsync rsync -vaopHDS --st...
DFS IIS [config + webroot]
DFS Install DFS namespaces and replication on both servers: Server Manager>>Add roles and...
Systemd
vim /etc/systemd/system/foo.service chmod +x /etc/systemd/system/foo.service [Unit] Descript...
HaProxy
This is not a tutorial of how haproxy works, this is just some notes on a config i did, and some ...
Let's Encrypt & Certbot
Installation Ubunutu add-apt-repository ppa:certbot/certbot apt-get update && apt-get ...
Ubuntu - Remove and Reinstall MySQL
Reason i am posting thing is because MySQL leaves to many file behind, this post can be helpful w...