1#!/bin/sh 2# 3# This is defaults/periodic.conf - a file full of useful variables that 4# you can set to change the default behaviour of periodic jobs on your 5# system. You should not edit this file! Put any overrides into one of the 6# $periodic_conf_files instead and you will be able to update these defaults 7# later without spamming your local configuration information. 8# 9# The $periodic_conf_files files should only contain values which override 10# values set in this file. This eases the upgrade path when defaults 11# are changed and new features are added. 12# 13# For a more detailed explanation of all the periodic.conf variables, please 14# refer to the periodic.conf(5) manual page. 15# 16# $FreeBSD: head/etc/defaults/periodic.conf 324738 2017-10-19 03:17:50Z cy $ 17# 18 19# What files override these defaults ? 20periodic_conf_files="/etc/periodic.conf /etc/periodic.conf.local" 21 22# periodic script dirs 23local_periodic="/usr/local/etc/periodic" 24 25# Max time to sleep to avoid causing congestion on download servers 26anticongestion_sleeptime=3600 27 28# Daily options 29 30# These options are used by periodic(8) itself to determine what to do 31# with the output of the sub-programs that are run, and where to send 32# that output. $daily_output might be set to /var/log/daily.log if you 33# wish to log the daily output and have the files rotated by newsyslog(8) 34# 35daily_output="root" # user or /file 36daily_show_success="YES" # scripts returning 0 37daily_show_info="YES" # scripts returning 1 38daily_show_badconfig="YES" # scripts returning 2 39 40# 100.clean-disks 41daily_clean_disks_enable="NO" # Delete files daily 42daily_clean_disks_files="[#,]* .#* a.out *.core *.CKP .emacs_[0-9]*" 43daily_clean_disks_days=3 # If older than this 44daily_clean_disks_verbose="YES" # Mention files deleted 45 46# 110.clean-tmps 47daily_clean_tmps_enable="NO" # Delete stuff daily 48daily_clean_tmps_dirs="/tmp" # Delete under here 49daily_clean_tmps_days="3" # If not accessed for 50daily_clean_tmps_ignore=".X*-lock .X11-unix .ICE-unix .font-unix .XIM-unix" 51daily_clean_tmps_ignore="$daily_clean_tmps_ignore quota.user quota.group .snap" 52daily_clean_tmps_ignore="$daily_clean_tmps_ignore .sujournal" 53 # Don't delete these 54daily_clean_tmps_verbose="YES" # Mention files deleted 55 56# 120.clean-preserve 57daily_clean_preserve_enable="YES" # Delete files daily 58daily_clean_preserve_days=7 # If not modified for 59daily_clean_preserve_verbose="YES" # Mention files deleted 60 61# 130.clean-msgs 62daily_clean_msgs_enable="YES" # Delete msgs daily 63daily_clean_msgs_days= # If not modified for 64 65# 140.clean-rwho 66daily_clean_rwho_enable="YES" # Delete rwho daily 67daily_clean_rwho_days=7 # If not modified for 68daily_clean_rwho_verbose="YES" # Mention files deleted 69 70# 150.clean-hoststat 71daily_clean_hoststat_enable="YES" # Purge sendmail host 72 # status cache daily 73 74# 160.clean-hammer 75daily_clean_hammer_enable="YES" # HAMMER maintenance 76daily_clean_hammer_verbose="NO" # Be verbose 77daily_clean_hammer_pfslist="" # default: mounted pfs 78 79# 161.clean-hammer2 80daily_clean_hammer2_enable="YES" # HAMMER2 maintenance 81daily_clean_hammer2_verbose="NO" # Be verbose 82daily_clean_hammer2_pfslist="" # default: all mounted 83 84# 200.backup-passwd 85daily_backup_passwd_enable="YES" # Backup passwd & group 86 87# 210.backup-aliases 88daily_backup_aliases_enable="YES" # Backup mail aliases 89 90# 220.snapshot-hammer2 91daily_snapshot_hammer2_enable="NO" # HAMMER2 snapshots 92daily_snapshot_hammer2_tag="daily" # snapshot tag 93daily_snapshot_hammer2_keep="auto" # snapshots history 94daily_snapshot_hammer2_dirs="auto" # directories to snap 95daily_snapshot_hammer2_capacity=90 # space usage threshold 96weekly_snapshot_hammer2_enable="NO" 97weekly_snapshot_hammer2_tag="weekly" 98weekly_snapshot_hammer2_keep="auto" 99weekly_snapshot_hammer2_dirs="auto" 100weekly_snapshot_hammer2_capacity=90 101monthly_snapshot_hammer2_enable="NO" 102monthly_snapshot_hammer2_tag="monthly" 103monthly_snapshot_hammer2_keep="auto" 104monthly_snapshot_hammer2_dirs="auto" 105monthly_snapshot_hammer2_capacity=90 106 107# 300.calendar 108daily_calendar_enable="NO" # Run calendar -a 109 110# 310.accounting 111daily_accounting_enable="YES" # Rotate acct files 112daily_accounting_compress="NO" # Gzip rotated files 113daily_accounting_flags=-q # Flags to /usr/sbin/sa 114daily_accounting_save=3 # How many files to save 115 116# 330.news 117daily_news_expire_enable="YES" # Run news.expire 118 119# 400.status-disks 120daily_status_disks_enable="YES" # Check disk status 121daily_status_disks_df_flags="-l -h" # df(1) flags for check 122 123# 410.status-mfi 124daily_status_mfi_enable="NO" # Check mfiutil(8) 125 126# 420.status-network 127daily_status_network_enable="YES" # Check network status 128daily_status_network_usedns="YES" # DNS lookups are ok 129daily_status_network_netstat_flags="-d" # netstat(1) flags 130 131# 430.status-uptime 132daily_status_uptime_enable="YES" # Check system uptime 133 134# 440.status-mailq 135daily_status_mailq_enable="YES" # Check mail status 136daily_status_mailq_shorten="NO" # Shorten output 137daily_status_include_submit_mailq="YES" # Also submit queue 138 139# 450.status-security 140daily_status_security_enable="YES" # Security check 141# See also "Security options" below for more options 142daily_status_security_inline="NO" # Run inline ? 143daily_status_security_output="root" # user or /file 144 145# 460.status-mail-rejects 146daily_status_mail_rejects_enable="YES" # Check mail rejects 147daily_status_mail_rejects_logs=3 # How many logs to check 148daily_status_mail_rejects_shorten="NO" # Shorten output 149 150# 500.queuerun 151daily_queuerun_enable="YES" # Run mail queue 152daily_submit_queuerun="YES" # Also submit queue 153 154# 510.status-world-kernel 155daily_status_world_kernel="YES" # Check the running 156 # userland/kernel version 157# 999.local 158daily_local="/etc/daily.local" # Local scripts 159 160 161# Weekly options 162 163# These options are used by periodic(8) itself to determine what to do 164# with the output of the sub-programs that are run, and where to send 165# that output. $weekly_output might be set to /var/log/weekly.log if you 166# wish to log the weekly output and have the files rotated by newsyslog(8) 167# 168weekly_output="root" # user or /file 169weekly_show_success="YES" # scripts returning 0 170weekly_show_info="YES" # scripts returning 1 171weekly_show_badconfig="YES" # scripts returning 2 172 173# 310.locate 174weekly_locate_enable="YES" # Update locate weekly 175 176# 320.whatis 177weekly_whatis_enable="YES" # Update whatis weekly 178 179# 340.noid 180weekly_noid_enable="NO" # Find unowned files 181weekly_noid_dirs="/" # Look here 182 183# 450.status-security 184weekly_status_security_enable="YES" # Security check 185# See also "Security options" below for more options 186weekly_status_security_inline="NO" # Run inline ? 187weekly_status_security_output="root" # user or /file 188 189# 999.local 190weekly_local="/etc/weekly.local" # Local scripts 191 192 193# Monthly options 194 195# These options are used by periodic(8) itself to determine what to do 196# with the output of the sub-programs that are run, and where to send 197# that output. $monthly_output might be set to /var/log/monthly.log if you 198# wish to log the monthly output and have the files rotated by newsyslog(8) 199# 200monthly_output="root" # user or /file 201monthly_show_success="YES" # scripts returning 0 202monthly_show_info="YES" # scripts returning 1 203monthly_show_badconfig="YES" # scripts returning 2 204 205# 200.accounting 206monthly_accounting_enable="YES" # Login accounting 207 208# 450.status-security 209monthly_status_security_enable="YES" # Security check 210# See also "Security options" below for more options 211monthly_status_security_inline="NO" # Run inline ? 212monthly_status_security_output="root" # user or /file 213 214# 999.local 215monthly_local="/etc/monthly.local" # Local scripts 216 217 218# Security options 219 220security_show_success="YES" # scripts returning 0 221security_show_info="YES" # scripts returning 1 222security_show_badconfig="YES" # scripts returning 2 223 224# These options are used by the security periodic(8) scripts spawned in 225# daily and weekly 450.status-security. 226security_status_logdir="/var/log" # Directory for logs 227security_status_diff_flags="-b -u" # flags for diff output 228 229# Each of the security_status_*_period options below can have one of the 230# following values: 231# - NO: do not run at all 232# - daily: only run during the daily security status 233# - weekly: only run during the weekly security status 234# - monthly: only run during the monthly security status 235# Note that if periodic security scripts are run from crontab(5) directly, 236# they will be run unless _enable or _period is set to "NO". 237 238# 100.chksetuid 239security_status_chksetuid_enable="YES" 240security_status_chksetuid_period="daily" 241 242# 110.neggrpperm 243security_status_neggrpperm_enable="YES" 244security_status_neggrpperm_period="daily" 245 246# 200.chkmounts 247security_status_chkmounts_enable="YES" 248security_status_chkmounts_period="daily" 249#security_status_chkmounts_ignore="^mfs:" # Don't check matching 250 # FS types 251security_status_nomfs="NO" # Don't check mfs mounts 252 253# 300.chkuid0 254security_status_chkuid0_enable="YES" 255security_status_chkuid0_period="daily" 256 257# 400.passwdless 258security_status_passwdless_enable="YES" 259security_status_passwdless_period="daily" 260 261# 410.logincheck 262security_status_logincheck_enable="YES" 263security_status_logincheck_period="daily" 264 265# 500.ipfwdenied 266security_status_ipfwdenied_enable="YES" 267security_status_ipfwdenied_period="daily" 268 269# 520.pfdenied 270security_status_pfdenied_enable="YES" 271security_status_pfdenied_period="daily" 272 273# 550.ipfwlimit 274security_status_ipfwlimit_enable="YES" 275security_status_ipfwlimit_period="daily" 276 277# 600.ip6fwdenied 278security_status_ip6fwdenied_enable="YES" 279security_status_ip6fwdenied_period="daily" 280 281# 650.ip6fwlimit 282security_status_ip6fwlimit_enable="YES" 283security_status_ip6fwlimit_period="daily" 284 285# 700.kernelmsg 286security_status_kernelmsg_enable="YES" 287security_status_kernelmsg_period="daily" 288 289# 800.loginfail 290security_status_loginfail_enable="YES" 291security_status_loginfail_period="daily" 292 293# 900.tcpwrap 294security_status_tcpwrap_enable="YES" 295security_status_tcpwrap_period="daily" 296 297 298 299# Define source_periodic_confs, the mechanism used by /etc/periodic/*/* 300# scripts to source defaults/periodic.conf overrides safely. 301 302if [ -z "${source_periodic_confs_defined}" ]; then 303 source_periodic_confs_defined=yes 304 source_periodic_confs() { 305 local i sourced_files 306 307 for i in ${periodic_conf_files}; do 308 case ${sourced_files} in 309 *:$i:*) 310 ;; 311 *) 312 sourced_files="${sourced_files}:$i:" 313 [ -r $i ] && . $i 314 ;; 315 esac 316 done 317 } 318 319 # Sleep for a random amount of time in order to mitigate the thundering 320 # herd problem of multiple hosts running periodic simultaneously. 321 # Will not sleep when used interactively. 322 # Will sleep at most once per invocation of periodic 323 anticongestion() { 324 [ -n "$PERIODIC_IS_INTERACTIVE" ] && return 325 if [ -f "$PERIODIC_ANTICONGESTION_FILE" ]; then 326 rm -f $PERIODIC_ANTICONGESTION_FILE 327 sleep `jot -r 1 0 ${anticongestion_sleeptime}` 328 fi 329 } 330 331 # Compatibility with old daily variable names. 332 # They can be removed in stable/11. 333 security_daily_compat_var() { 334 local var=$1 dailyvar value 335 336 dailyvar=daily_status_security${var#security_status} 337 periodvar=${var%enable}period 338 eval value=\"\$$dailyvar\" 339 [ -z "$value" ] && return 340 echo "Warning: Variable \$$dailyvar is deprecated," \ 341 "use \$$var instead." >&2 342 case "$value" in 343 [Yy][Ee][Ss]) 344 eval $var=YES 345 eval $periodvar=daily 346 ;; 347 *) 348 eval $var=\"$value\" 349 ;; 350 esac 351 } 352 353 check_yesno_period() { 354 local var="$1" periodvar value period 355 356 eval value=\"\$$var\" 357 case "$value" in 358 [Yy][Ee][Ss]) ;; 359 *) return 1 ;; 360 esac 361 362 periodvar=${var%enable}period 363 eval period=\"\$$periodvar\" 364 case "$PERIODIC" in 365 "security daily") 366 case "$period" in 367 [Dd][Aa][Ii][Ll][Yy]) return 0 ;; 368 *) return 1 ;; 369 esac 370 ;; 371 "security weekly") 372 case "$period" in 373 [Ww][Ee][Ee][Kk][Ll][Yy]) return 0 ;; 374 *) return 1 ;; 375 esac 376 ;; 377 "security monthly") 378 case "$period" in 379 [Mm][Oo][Nn][Tt][Hh][Ll][Yy]) return 0 ;; 380 *) return 1 ;; 381 esac 382 ;; 383 security) 384 # Run directly from crontab(5). 385 case "$period" in 386 [Nn][Oo]) return 1 ;; 387 *) return 0 ;; 388 esac 389 ;; 390 '') 391 # Script run manually. 392 return 0 393 ;; 394 *) 395 echo "ASSERTION FAILED: Unexpected value for" \ 396 "\$PERIODIC: '$PERIODIC'" >&2 397 exit 127 398 ;; 399 esac 400 } 401fi 402