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AnatomicJC / letsencrypt-cerbot-wildcard.md
Last active September 12, 2019 19:02
Let's Encrypt wildcard docker OVH

Go to https://api.ovh.com/console/ and create a new API key with these rights (replace domain.ltd with your domain managed at OVH):

GET /domain/zone/
GET /domain/zone/domain.ltd/status
GET /domain/zone/domain.ltd/record
GET /domain/zone/domain.ltd/record/*
POST /domain/zone/domain.ltd/record
POST /domain/zone/domain.ltd/refresh
DELETE /domain/zone/domain.ltd/record/*
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AnatomicJC / ksmtuned.txt
Created September 11, 2019 12:51
Check is ksmtuned is efficient
$ grep -H '' /sys/kernel/mm/ksm/pages_*
/sys/kernel/mm/ksm/pages_shared:69
/sys/kernel/mm/ksm/pages_sharing:1085
/sys/kernel/mm/ksm/pages_to_scan:100
/sys/kernel/mm/ksm/pages_unshared:81
/sys/kernel/mm/ksm/pages_volatile:158263