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* Linux two NICs in the same subnet, but secondary doesn’t ping:

  1. net.ipv4.conf.default.rp_filter = 2
  2. net.ipv4.conf.all.rp_filter = 2

* mkfs.xfs /dev/sdb1; u=`blkid /dev/sdb1 | cut -d ' ' -f 2` ; echo “$u /data xfs defaults 0 0” » /etc/fstab ; mkdir /data ; mount /data ; df -h

scratch.txt · Last modified: 2022/10/31 20:19 by 127.0.0.1

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