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| − | See: [[HowTo_run_and_connect_to_PoW_Miner_pool]]
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| − | __TOC__
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| − |
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| − | == Overview ==
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| − |
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| − | This page provides information on pool operations and is intended for pool admins.
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| − |
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| − | == Anti-DOS ==
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| − |
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| − | === Simple ban script ===
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| − | "nodecore_ddosban" is a simple ban script (written for Ubuntu) that scans ss and if an IP is connecting to port 8500 to frequently, it calls fail2ban (which wraps iptables) to block that IP.
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| − |
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| − | Script here: http://mirror1.veriblock.org/nodecore_ddosban_v1.tar
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| − |
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| − | <pre>
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| − | # copy file over, make executable, run
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| − | chmod +x install.sh
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| − | ./install.sh
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| − | #you may be prompted to install fail2ban
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| − | </pre>
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| − |
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| − | Notes:
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| − | * if an IP is added, then it records in the log "ddosban.log"
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| − |
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| − | View is script has run (example for ubuntu):
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| − |
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| − | <pre>
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| − | grep -i cron /var/log/syslog | grep ddosban
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| − | </pre>
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| − |
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| − | View IPS that were banned
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| − | # View the "ddosban.log"
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| − | # Run "sudo iptables -L" to see current bans
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