- #Trex miner linux how to#
- #Trex miner linux install#
- #Trex miner linux generator#
- #Trex miner linux upgrade#
$ /usr/local/bin/qemu-system-x86_64 -m 4G -enable-kvm -serial telnet:localhost:2222,server,nowaitĪssign IP address from the internal Qemu DHCP server to the guest NIC of Ubuntu Server VM. I assume that you have installed Ubuntu Server 18.0.4 on Qemu disk. Preparing Qemu Ubuntu Server VM for TRex Installation
#Trex miner linux install#
The tutorial provides exact steps that you can follow to install TRex on Ubuntu Server 18.04. TRex implements the both client and server side. It can generate 元-7 traffic and scale up to 20Gbps.
#Trex miner linux generator#
TRex is stateful and stateless traffic generator that is designed to benchmark platforms using realistic application traffic. The rvice files entries: ->begin fileĮnvironment=XAUTHORITY=/var/run/lightdm/root/:0Įnvironment=LD_LIBRARY_PATH=/usr/local/cuda/lib64ĮxecStartPre=/usr/bin/nvidia-settings -c :0 -a '/GPUMemoryTransferRateOffset=1300'ĮxecStartPre=/usr/bin/nvidia-settings -c :0 -a '/GPUGraphicsClockOffset=100'ĮxecStart=/home/matthias/trex/t-rex -a x16r -R 5 -o stratum+tcp://:3636 -u. Step in the last step I did created a service that will start automatically if I reboot the system sudo vi /etc/systemd/system/rvice
So, I did install some additional libraries, download the current program version mkdir trex This is only the configuration for one card.Īctually, I do mining ravencoin with the t-rex program.
Option "AllowEmptyInitialConfiguration" "True" Then I edit the file and chaned the screen options sudo nvidia-xconfig Step in this step I installed the lightweight X system lightdm sudo apt install -no-install-recommends xorg lightdm lightdm-gtk-greeterįirst, I created the nf file. Sudo apt-key add /var/cuda-repo-10-0-local-10.0.130-410.48/7fa2af80.pubĪt the end, I did export some paths and reboot my rig export PATH=/usr/local/cuda-10.0/bin$ Second, I did download the CUDA install file and installed the CUDA libraries wget Step Now I installed the newest CUDA libraries from nvidia. At the end I restarted the ssh process cd. Then I chaned my ssh config file, so it is only possible to login with my key. ssh and created the file authorized_keys to enter my public key. Īt my home directory I created the folder. For Windows with the ssh program PuTTY e.g.
#Trex miner linux how to#
If you don’t know how to create such a key pair there are a lot of web site which explain how to do that.
Step I changed ssh login in this way that it is not possible to login with username and passwordįor that you need a private and public key pair. So, I edit the file 20auto-upgrades and set Update-Package-Lists from ‘1’ to ‘0’ sudo vi /etc/apt//20auto-upgrades If the system would do so, we are in danger that the mining process will stop and errors during restart occurs. Step we prevent the system to make system updates automatically We have to configure everything, so the miner rig works as before with ubuntu 16.04. I just had to insert the USB Stick in my mining rig and hit F11 during the boot process andĪfter this step you should be able to login to your rig. I used the program unetbootin-windows-661.exe. Second, I had to download a program to make a bootable USB Stick with this ISO file. Step make an USB bootable stick to install ubuntu 18.04 Serverįirst, I had to download the proper ISO file My rigs are based on MSI Z270 motherboard and GeForce GTX 1070 graphic cards.
#Trex miner linux upgrade#
Following you find my steps that was necessary to upgrade successful. I was upgrading from ubuntu 16.04 to ubuntu 18.04 Server. So, the Christmas time is a good time to do a upgrade of my miner rigs OS system. As everyone knows: never touch a running system or only if you have a enough time to fix the problems that will come up as usual.
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