{"id":4611,"date":"2022-12-20T18:09:16","date_gmt":"2022-12-20T21:09:16","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/sysctl-conf-man5\/"},"modified":"2022-12-20T18:09:16","modified_gmt":"2022-12-20T21:09:16","slug":"sysctl-conf-man5","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/sysctl-conf-man5\/","title":{"rendered":"SYSCTL.CONF (man5)"},"content":{"rendered":"

SYSCTL.CONF<\/h1>\n

NAME<\/a>
DESCRIPTION<\/a>
NOTES<\/a>
EXAMPLE<\/a>
FILES<\/a>
SEE ALSO<\/a>
AUTHOR<\/a>
REPORTING BUGS<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

sysctl.conf \u2212 sysctl preload\/configuration file<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

sysctl.conf<\/b> is a simple file containing sysctl values to be read in and set by sysctl<\/b>. The syntax is simply as follows:<\/p>\n

# comment
; comment<\/p>\n

token = value<\/p>\n

Note that blank lines are ignored, and whitespace before and after a token or value is ignored, although a value can contain whitespace within. Lines which begin with a #<\/i> or ;<\/i> are considered comments and ignored.<\/p>\n

If a line begins with a single \u2212, any attempts to set the value that fail will be ignored.<\/p>\n

NOTES <\/a> <\/h2>\n

As the \/etc\/sysctl.conf<\/b> file is used to override default kernel parameter values, only a small number of parameters is predefined in the file. Use \/sbin\/sysctl\u00a0\u2212a<\/i> or follow sysctl<\/b>(8) to list all possible parameters. The description of individual parameters can be found in the kernel documentation.<\/p>\n

EXAMPLE <\/a> <\/h2>\n

# sysctl.conf sample
#
kernel.domainname = example.com
; this one has a space which will be written to the sysctl!
kernel.modprobe = \/sbin\/mod probe<\/p>\n

FILES <\/a> <\/h2>\n

\/etc\/sysctl.d\/*.conf
\/run\/sysctl.d\/*.conf
\/usr\/local\/lib\/sysctl.d\/*.conf
\/usr\/lib\/sysctl.d\/50-default.conf \/usr\/lib\/sysctl.d\/50-libreswan.conf \/usr\/lib\/sysctl.d\/50-pid-max.conf
\/lib\/sysctl.d\/50-default.conf \/lib\/sysctl.d\/50-libreswan.conf \/lib\/sysctl.d\/50-pid-max.conf
\/etc\/sysctl.conf<\/i><\/p>\n

The paths where sysctl<\/b> preload files usually exist. See also sysctl<\/b> option \u2212\u2212system<\/i>.<\/p>\n

SEE ALSO <\/a> <\/h2>\n

sysctl<\/b>(8)<\/p>\n

AUTHOR <\/a> <\/h2>\n

George Staikos<\/a><\/p>\n

REPORTING BUGS <\/a> <\/h2>\n

Please send bug reports to procps@freelists.org<\/a><\/p>\n

\n","protected":false},"excerpt":{"rendered":"

sysctl.conf \u2212 sysctl preload\/configuration file <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[959],"tags":[961,1291,653],"class_list":["post-4611","post","type-post","status-publish","format-standard","hentry","category-5-formatos-de-ficheros","tag-961","tag-man5","tag-sysctl"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/4611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=4611"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/4611\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=4611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=4611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=4611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}