Rex's 備忘錄

自己編譯的 xmr-stak 0%手續費 XMR-stak 2.10.2 Compiled with no devfee



目前只編譯支援 CPU 和 AMD GPU,不支援NVIDIA喔


xmr-stak-Rex.2.10.2.rar  <--MEGA下載  <--MEGA下載

Debian install XMR-STAK


If you want to use your GPU for mining, do the following-
for AMD GPU’s-

Install drivers for your card

download the latest APP SDK from here. It should have the name AMD-APP-SDKInstaller-v(version number)-GA-linux64.tar.bz2

Extract it

Open the terminal wherever it is located

(optional) name it to something simpler

In the terminal, type ./(name).sh

After installing, you should be good.

for nVidia GPU’s-

Install drivers for your card

Download the latest CUDA Toolkit from here.

Download the base installer and follow the compilation instructions

Download every patch one-by-one in order and apply the patches

After that, you should be good.

Open the terminal and install dependencies by running this command-

sudo apt install libmicrohttpd-dev libssl-dev cmake build-essential libhwloc-dev

Clone the package-

git clone

To remove donations, type-

gedit xmr-stak/xmrstak/donate-level.hpp


`constexpr double fDevDonationLevel = 2.0 / 100.0;`

`constexpr double fDevDonationLevel = 0.0 / 100.0;`
Make a directory-

mkdir xmr-stak/build

Move over there-

cd xmr-stak/build

Run cmake-

cmake ..

If you don’t have nVidia GPUs, type-

`cmake .. -DCUDA_ENABLE=OFF`
If you don’t have AMD GPUs, type-

`cmake .. -DOpenCL_ENABLE=OFF`
If you have neither (only CPU mining) type-

Finish building it-

make install

XMR-Stak will now be located in /home/user/xmr-stak/build/bin

In the terminal, type-

ccmake ..

(install if not installed, sudo apt install cmake-curses-gui)

Using the Up and Down arrows, scroll to the 2nd page. Then, on XMR-STAK_CURRENCY, press enter to change it to turtlecoin (if needed, you can make personal tweaks by reading the descriptions of each value).

Once you're done, press c and then g on your keyboard.


sysctl -w vm.nr_hugepages=128


Check XMR-Stak Setup and Configuration

If you see something like this, that means it’s working!

MONERO XMR 換現金方法 XMR要怎麼換成台幣


1. 註冊 "幣安" ,將XMR轉到幣安,然後去交易 XMR->BTC

2. 註冊 "幣託" ,帳號要升級到B或A才能賣出BTC與提領現金,並綁定銀行帳號,將BTC轉到幣託,賣出後即可



Apache2 enable SSL


This tutorial walks you through the setup and configuration of an Apache server secured with an SSL certificate. By the end of the tutorial, you will have a server accessible via HTTPS.

SSL is based on the mathematical intractability of resolving a large integer into its also-large prime factors. Using this, we can encrypt information using a private-public key pair. Certificate authorities can issue SSL certificates that verify the authenticity of such a secured connection, and on the same note, a self-signed certificate can be produced without third-party support.

In this tutorial, we will generate a self-signed certificate, make the necessary configurations, and test the results. Self-signed certificates are great for testing, but will result in browser errors for your users, so they're not recommended for production.

If you'd like to obtain a paid certificate instead, please see this tutorial.

To follow this tutorial, you will need:

One fresh Debian 8 Droplet
A sudo non-root user, which you can set up by following Steps 2 and 3 of this tutorial
OpenSSL installed and updated (should be installed by default)

sudo apt-get update
sudo apt-get upgrade openssl

You may want a second computer with OpenSSL installed, for testing purposes:

Another Linux Droplet
Or, a Unix-based local system (Mac, Ubuntu, Debian, etc.)

Step 1 — Install Apache

In this step, we will use a built-in package installer called apt-get. It simplifies package management drastically and facilitates a clean installation.

In the link specified in the prerequisites, you should have updated apt-get and installed the sudo package, as unlike other Linux distributions, Debian 8 does not come with sudo installed.

Apache will be our HTTPS server. To install it, run the following:

sudo apt-get install apache2

Step 2 — Enable the SSL Module

In this section, we will enable SSL on our server.

First, enable the Apache SSL module.

sudo a2enmod ssl

The default Apache website comes with a useful template for enabling SSL, so we will activate the default website now.

sudo a2ensite default-ssl

Restart Apache to put these changes into effect.

sudo service apache2 reload

Step 3 — Create a Self-Signed SSL Certificate

First, let's create a new directory where we can store the private key and certificate.

sudo mkdir /etc/apache2/ssl

Next, we will request a new certificate and sign it.

First, generate a new certificate and a private key to protect it.

The days flag specifies how long the certificate should remain valid. With this example, the certificate will last for one year
The keyout flag specifies the path to our generated key
The out flag specifies the path to our generated certificate

sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/apache2/ssl/apache.key -out /etc/apache2/ssl/apache.crt

Invoking this command will result in a series of prompts.

Common Name: Specify your server's IP address or hostname. This field matters, since your certificate needs to match the domain (or IP address) for your website
Fill out all other fields at your own discretion.

Example answers are shown in red below.

You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
Country Name (2 letter code) [AU]:US
State or Province Name (full name) [Some-State]:New York
Locality Name (eg, city) []:NYC
Organization Name (eg, company) [Internet Widgits Pty Ltd]:DigitalOcean
Organizational Unit Name (eg, section) []:SSL Certificate Test
Common Name (e.g. server FQDN or YOUR name) []
Email Address []

Set the file permissions to protect your private key and certificate.

sudo chmod 600 /etc/apache2/ssl/*

For more information on the three-digit permissions code, see the tutorial on Linux permissions.

Your certificate and the private key that protects it are now ready for Apache to use.
Step 4 — Configure Apache to Use SSL

In this section, we will configure the default Apache virtual host to use the SSL key and certificate. After making this change, our server will begin serving HTTPS instead of HTTP requests for the default site.

Open the server configuration file using nano or your favorite text editor.

sudo nano /etc/apache2/sites-enabled/default-ssl.conf

Locate the section that begins with <VirtualHost _default_:443> and make the following changes.

Add a line with your server name directy below the ServerAdmin email line. This can be your domain name or IP address:


ServerAdmin webmaster@localhost

Find the following two lines, and update the paths to match the locations of the certificate and key we generated earlier. If you purchased a certificate or generated your certificate elsewhere, make sure the paths here match the actual locations of your certificate and key:


SSLCertificateFile /etc/apache2/ssl/apache.crt
SSLCertificateKeyFile /etc/apache2/ssl/apache.key

Once these changes have been made, check that your virtual host configuration file matches the following.

<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerAdmin webmaster@localhost
DocumentRoot /var/www/html

. . .
SSLEngine on

. . .

SSLCertificateFile /etc/apache2/ssl/apache.crt
SSLCertificateKeyFile /etc/apache2/ssl/apache.key

Save and exit the file.

Restart Apache to apply the changes.

sudo service apache2 reload

To learn more about configuring Apache virtual hosts in general, see this article.
Step 5 — Test Apache with SSL

In this section, we will test your SSL connection from the command line.

You can run this test from either (1) your local Unix-based system, (2) another Droplet, or (3) the same Droplet. If you run it from an external system you'll confirm that your site is reachable over the public Internet.

Open a connection via the HTTPS 443 port.

openssl s_client -connect your_server_ip:443

Scroll to the middle of the output (after the key), and you should find the following:

SSL handshake has read 3999 bytes and written 444 bytes

. . .


. . .

Of course, the numbers are variable, but this is success. Congratulations!

Press CTRL+C to exit.

You can also visit your site in a web browser, using HTTPS in the URL ( Your browser will warn you that the certificate is self-signed. You should be able to view the certificate and confirm that the details match what you entered in Step 3.

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