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cat /proc/mdstat Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md3 : active raid1 sda4[3] sdb4[2] 2778744127 blocks super 1.2 [2/1] [_U] [>....................] recovery = 1.3% (38884416/2778744127) finish=534.3min speed=85452K/sec md2 : active raid1 sda3[3] sdb3[2] 134216632 blocks super 1.2 [2/2] [UU] md1 : active raid1 sda2[3] sdb2[2] 524276 blocks super 1.2 [2/2] [UU] md0 : active (auto-read-only) raid1 sda1[3] sdb1[2] 16776120 blocks super 1.2 [2/2] [UU] unused devices: <none> mdadm --manage /dev/md0 --fail /dev/sda1 mdadm --manage /dev/md1 --fail /dev/sda2 mdadm --manage /dev/md2 --fail /dev/sda3 mdadm --manage /dev/md3 --fail /dev/sda4 mdadm --manage /dev/md0 --remove /dev/sda1 mdadm --manage /dev/md1 --remove /dev/sda2 mdadm --manage /dev/md2 --remove /dev/sda3 mdadm --manage /dev/md3 --remove /dev/sda4 shutdown and remove failed disk boot mdadm --manage /dev/md0 --add /dev/sda1 mdadm --manage /dev/md1 --add /dev/sda2 mdadm --manage /dev/md2 --add /dev/sda3 mdadm --manage /dev/md3 --add /dev/sda4 watch cat /proc/mdstat |
SPF: SPF Record Syntax
SPF: SPF Record Syntax.
Read Articlesystemd open file limit aka ulimit -n
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[Service] LimitMEMLOCK=infinity LimitNOFILE=65535 |
I’m using archlinux. In /etc/security/limits.conf
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* - nofile 65535 * - memlock unlimited |
Session rememberme easy to remember ;)
I was searching around, since it has been a while since I’ve worked at this level with sessions and the gist of it is: session lifetime = 0 means remove cookie after browser is closed session lifetime < 0 means remove cookie right now session lifetime > 0 means remove cookie after int seconds This…
Read ArticleDsero = scam + spam, careful
Long story short, I contacted them on Facebook. I had not once received any spam on Facebook, ever. A few minutes after I contacted them I received Nigera Spam on Facebook. Careful. I would advise to not use their “service”. Their business plan is to get ahold of email addresses and sell them to spammers…
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