From 2fa34906830598644df690765441fdd75ed30b1c Mon Sep 17 00:00:00 2001 From: Miguel Barão Date: Mon, 4 Apr 2022 12:43:58 +0100 Subject: [PATCH] add freebsd files: crontab, ntp.conf and resolv.conf --- freebsd/crontab | 25 +++++++++++++++++++++++++ freebsd/ntp.conf | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ freebsd/resolv.conf | 6 ++++++ 3 files changed, 143 insertions(+), 0 deletions(-) create mode 100644 freebsd/crontab create mode 100644 freebsd/ntp.conf create mode 100644 freebsd/resolv.conf diff --git a/freebsd/crontab b/freebsd/crontab new file mode 100644 index 0000000..2004e8c --- /dev/null +++ b/freebsd/crontab @@ -0,0 +1,25 @@ +# /etc/crontab - root's crontab for FreeBSD +# +# $FreeBSD$ +# +SHELL=/bin/sh +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin +# +#minute hour mday month wday who command +# +# Save some entropy so that /dev/random can re-seed on boot. +*/11 * * * * operator /usr/libexec/save-entropy +# +# Rotate log files every hour, if necessary. +0 * * * * root newsyslog +# +# Perform daily/weekly/monthly maintenance. +1 3 * * * root periodic daily +15 4 * * 6 root periodic weekly +30 5 1 * * root periodic monthly +# +# Adjust the time zone if the CMOS clock keeps local time, as opposed to +# UTC time. See adjkerntz(8) for details. +1,31 0-5 * * * root adjkerntz -a +# check/download updates and send email, does not install updates +@weekly root freebsd-update cron -t mjsb diff --git a/freebsd/ntp.conf b/freebsd/ntp.conf new file mode 100644 index 0000000..87db20a --- /dev/null +++ b/freebsd/ntp.conf @@ -0,0 +1,112 @@ +# +# $FreeBSD$ +# +# Default NTP servers for the FreeBSD operating system. +# +# Don't forget to enable ntpd in /etc/rc.conf with: +# ntpd_enable="YES" +# +# The driftfile is by default /var/db/ntpd.drift, check +# /etc/defaults/rc.conf on how to change the location. +# + +# +# Set the target and limit for adding servers configured via pool statements +# or discovered dynamically via mechanisms such as broadcast and manycast. +# Ntpd automatically adds maxclock-1 servers from configured pools, and may +# add as many as maxclock*2 if necessary to ensure that at least minclock +# servers are providing good consistent time. +# +tos minclock 3 maxclock 6 + +# +# The following pool statement will give you a random set of NTP servers +# geographically close to you. A single pool statement adds multiple +# servers from the pool, according to the tos minclock/maxclock targets. +# See http://www.pool.ntp.org/ for details. Note, pool.ntp.org encourages +# users with a static IP and good upstream NTP servers to add a server +# to the pool. See http://www.pool.ntp.org/join.html if you are interested. +# +# The option `iburst' is used for faster initial synchronization. +# +#pool 0.freebsd.pool.ntp.org iburst + +# +# If you want to pick yourself which country's public NTP server +# you want to sync against, comment out the above pool, uncomment +# the next one, and replace CC with the country's abbreviation. +# Make sure that the hostname resolves to a proper IP address! +# +pool 0.pt.pool.ntp.org iburst + +# +# To configure a specific server, such as an organization-wide local +# server, add lines similar to the following. One or more specific +# servers can be configured in addition to, or instead of, any server +# pools specified above. When both are configured, ntpd first adds all +# the specific servers, then adds servers from the pool until the tos +# minclock/maxclock targets are met. +# +#server time.my-internal.org iburst + +# +# Security: +# +# By default, only allow time queries and block all other requests +# from unauthenticated clients. +# +# The "restrict source" line allows peers to be mobilized when added by +# ntpd from a pool, but does not enable mobilizing a new peer association +# by other dynamic means (broadcast, manycast, ntpq commands, etc). +# +# See http://support.ntp.org/bin/view/Support/AccessRestrictions +# for more information. +# +restrict default limited kod nomodify notrap noquery nopeer +restrict source limited kod nomodify notrap noquery + +# +# Alternatively, the following rules would block all unauthorized access. +# +#restrict default ignore +# +# In this case, all remote NTP time servers also need to be explicitly +# allowed or they would not be able to exchange time information with +# this server. +# +# Please note that this example doesn't work for the servers in +# the pool.ntp.org domain since they return multiple A records. +# +#restrict 0.pool.ntp.org nomodify nopeer noquery notrap +#restrict 1.pool.ntp.org nomodify nopeer noquery notrap +#restrict 2.pool.ntp.org nomodify nopeer noquery notrap +# +# The following settings allow unrestricted access from the localhost +restrict 127.0.0.1 +restrict ::1 + +# +# If a server loses sync with all upstream servers, NTP clients +# no longer follow that server. The local clock can be configured +# to provide a time source when this happens, but it should usually +# be configured on just one server on a network. For more details see +# http://support.ntp.org/bin/view/Support/UndisciplinedLocalClock +# The use of Orphan Mode may be preferable. +# +#server 127.127.1.0 +#fudge 127.127.1.0 stratum 10 + +# See http://support.ntp.org/bin/view/Support/ConfiguringNTP#Section_6.14. +# for documentation regarding leapfile. Updates to the file can be obtained +# from ftp://time.nist.gov/pub/ or ftp://tycho.usno.navy.mil/pub/ntp/. +# Use either leapfile in /etc/ntp or periodically updated leapfile in /var/db. +#leapfile "/etc/ntp/leap-seconds" +leapfile "/var/db/ntpd.leap-seconds.list" + +# Specify the number of megabytes of memory that should be allocated and +# locked. -1 (default) means "do not lock the process into memory". +# 0 means "lock whatever memory the process wants into memory". Any other +# number means to lock up to that number of megabytes into memory. +# 0 may result in a segfault when ASLR with stack gap randomization +# is enabled. +#rlimit memlock 32 diff --git a/freebsd/resolv.conf b/freebsd/resolv.conf new file mode 100644 index 0000000..bd550ea --- /dev/null +++ b/freebsd/resolv.conf @@ -0,0 +1,6 @@ +# Generated by resolvconf +search uevora.pt +nameserver 193.137.179.253 +nameserver 193.136.216.19 +nameserver 193.136.216.18 + -- libgit2 0.21.2