ramlog e log auth.log e syslog
Inviato: 30/01/2020, 16:30
ciao in /var/log
ho il file auth.log che continua a crescere. non sono mai riuscito ad eliminare questo difetto, ho cercato anche in rete, ma nulla non trovo soluzioni.
ho la solarstrech 3.1 ed ha a bordo il ramlog.
questo è parte del mio auth.log
questo è invece il file syslog che crese anche lui, ma meno di auth.log che arriva invece ad occupare anche qualche mb di spazio.
non capisco come risolvere il problema.
io utilizzo crontab in /etc/ ed infatti questo è il mio file
/etc/crontab
come vedete alla fine del crontab utilizzo i comandi per aggiornare due display lcd che mi riportano i dati di produzione e consumi ecc
i display montano un firmware espeasy su una esp8266
per completezza riporto anche il mio lcd.sh ma non credo sia qui il problema.
lcd.sh
probabilmente non dovrei usare cron ma un systemd?
anche se ho provato ma senza sucesso ad utilizzarlo
infile ho ramlog attivo ma mi trovo sempre la presenza dei file compressi :auth.1 opprue auth.gz ecc ecc
è normale?
grazie
ho il file auth.log che continua a crescere. non sono mai riuscito ad eliminare questo difetto, ho cercato anche in rete, ma nulla non trovo soluzioni.
ho la solarstrech 3.1 ed ha a bordo il ramlog.
questo è parte del mio auth.log
Codice: Seleziona tutto
Jan 30 16:14:01 raspberrypi CRON[21246]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:14:01 raspberrypi CRON[21244]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:14:01 raspberrypi CRON[21247]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 16:14:01 raspberrypi CRON[21245]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:14:01 raspberrypi CRON[21248]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 16:14:01 raspberrypi CRON[21249]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 16:14:02 raspberrypi CRON[21248]: pam_unix(cron:session): session closed for user root
Jan 30 16:14:02 raspberrypi CRON[21247]: pam_unix(cron:session): session closed for user root
Jan 30 16:14:03 raspberrypi CRON[21249]: pam_unix(cron:session): session closed for user root
Jan 30 16:14:04 raspberrypi CRON[21246]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:14:24 raspberrypi CRON[21245]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:14:44 raspberrypi CRON[21244]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:15:01 raspberrypi CRON[24252]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:15:01 raspberrypi CRON[24251]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:15:01 raspberrypi CRON[24250]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:15:04 raspberrypi CRON[24252]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:15:25 raspberrypi CRON[24251]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:15:28 raspberrypi sshd[20542]: pam_unix(sshd:session): session closed for user root
Jan 30 16:15:28 raspberrypi systemd-logind[305]: Removed session c4.
Jan 30 16:15:45 raspberrypi CRON[24250]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:16:01 raspberrypi CRON[27175]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:16:01 raspberrypi CRON[27174]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:16:01 raspberrypi CRON[27176]: pam_unix(cron:session): session opened for user www-data by (uid=0)
Jan 30 16:16:08 raspberrypi CRON[27176]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:16:26 raspberrypi CRON[27175]: pam_unix(cron:session): session closed for user www-data
Jan 30 16:16:43 raspberrypi sshd[29242]: Accepted password for root from 192.168.0.4 port 49164 ssh2
Jan 30 16:16:43 raspberrypi sshd[29242]: pam_unix(sshd:session): session opened for user root by (uid=0)
Jan 30 16:16:43 raspberrypi systemd-logind[305]: New session c5 of user root.
questo è invece il file syslog che crese anche lui, ma meno di auth.log che arriva invece ad occupare anche qualche mb di spazio.
Codice: Seleziona tutto
Jan 30 16:06:01 raspberrypi CRON[29513]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:06:01 raspberrypi CRON[29512]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:06:01 raspberrypi CRON[29516]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:07:01 raspberrypi CRON[32585]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:07:01 raspberrypi CRON[32586]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:07:01 raspberrypi CRON[32587]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:08:01 raspberrypi CRON[3172]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:08:01 raspberrypi CRON[3173]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:08:01 raspberrypi CRON[3177]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:09:01 raspberrypi systemd[1]: Starting Clean php session files...
Jan 30 16:09:01 raspberrypi CRON[6106]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:09:01 raspberrypi CRON[6120]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:09:01 raspberrypi CRON[6126]: (root) CMD ( [ -x /usr/lib/php/sessionclean ] && if [ ! -d /run/systemd/system ]; then /usr/lib/php/sessionclean; fi)
Jan 30 16:09:01 raspberrypi CRON[6130]: (root) CMD (/usr/local/bin/ds18b20 00000746702d 14 > /dev/null 2>&1 #meter 14 = mandata caldaia)
Jan 30 16:09:01 raspberrypi CRON[6136]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:09:01 raspberrypi CRON[6139]: (root) CMD (/usr/local/bin/ds18b20 0000074930a1 11 > /dev/null 2>&1 #meter 11 = temp accumulo solar eboiler)
Jan 30 16:09:02 raspberrypi CRON[6144]: (root) CMD (/usr/local/bin/ds18b20 0000074881f9 13 > /dev/null 2>&1 #meter 13 = mandata riscaldamento)
Jan 30 16:09:02 raspberrypi systemd[1]: Started Clean php session files.
Jan 30 16:10:01 raspberrypi cron[362]: (*system*) RELOAD (/etc/crontab)
Jan 30 16:10:01 raspberrypi CRON[9142]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:10:01 raspberrypi CRON[9149]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:10:01 raspberrypi CRON[9150]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:10:01 raspberrypi systemd[1]: Starting ping_metern...
Jan 30 16:10:01 raspberrypi php[9158]: mN is running
Jan 30 16:10:01 raspberrypi systemd[1]: Started ping_metern.
Jan 30 16:11:01 raspberrypi CRON[12128]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:11:01 raspberrypi CRON[12130]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:11:01 raspberrypi CRON[12131]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:11:34 raspberrypi systemd[1]: Stopping User Manager for UID 1000...
Jan 30 16:11:34 raspberrypi systemd[27029]: Stopped target Default.
Jan 30 16:11:34 raspberrypi systemd[27029]: Stopped target Basic System.
Jan 30 16:11:34 raspberrypi systemd[27029]: Stopped target Sockets.
Jan 30 16:11:34 raspberrypi systemd[27029]: Closed GnuPG cryptographic agent and passphrase cache.
Jan 30 16:11:34 raspberrypi systemd[27029]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Jan 30 16:11:34 raspberrypi systemd[27029]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Jan 30 16:11:34 raspberrypi systemd[27029]: Closed GnuPG network certificate management daemon.
Jan 30 16:11:34 raspberrypi systemd[27029]: Closed GnuPG cryptographic agent (access for web browsers).
Jan 30 16:11:34 raspberrypi systemd[27029]: Reached target Shutdown.
Jan 30 16:11:34 raspberrypi systemd[27029]: Starting Exit the Session...
Jan 30 16:11:34 raspberrypi systemd[27029]: Stopped target Timers.
Jan 30 16:11:34 raspberrypi systemd[27029]: Stopped target Paths.
Jan 30 16:11:34 raspberrypi systemd[27029]: Received SIGRTMIN+24 from PID 13748 (kill).
Jan 30 16:11:34 raspberrypi systemd[1]: Stopped User Manager for UID 1000.
Jan 30 16:11:34 raspberrypi systemd[1]: Removed slice User Slice of pi.
Jan 30 16:11:44 raspberrypi systemd[1]: Created slice User Slice of root.
Jan 30 16:11:44 raspberrypi systemd[1]: Starting User Manager for UID 0...
Jan 30 16:11:44 raspberrypi systemd[1]: Started Session c2 of user root.
Jan 30 16:11:45 raspberrypi systemd[14317]: Reached target Paths.
Jan 30 16:11:45 raspberrypi systemd[14317]: Listening on GnuPG cryptographic agent and passphrase cache.
Jan 30 16:11:45 raspberrypi systemd[14317]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Jan 30 16:11:45 raspberrypi systemd[14317]: Listening on GnuPG network certificate management daemon.
Jan 30 16:11:45 raspberrypi systemd[14317]: Listening on GnuPG cryptographic agent (access for web browsers).
Jan 30 16:11:45 raspberrypi systemd[14317]: Reached target Timers.
Jan 30 16:11:45 raspberrypi systemd[14317]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Jan 30 16:11:45 raspberrypi systemd[14317]: Reached target Sockets.
Jan 30 16:11:45 raspberrypi systemd[14317]: Reached target Basic System.
Jan 30 16:11:45 raspberrypi systemd[14317]: Reached target Default.
Jan 30 16:11:45 raspberrypi systemd[14317]: Startup finished in 111ms.
Jan 30 16:11:45 raspberrypi systemd[1]: Started User Manager for UID 0.
Jan 30 16:12:01 raspberrypi CRON[15169]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:12:01 raspberrypi CRON[15170]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:12:01 raspberrypi CRON[15171]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:12:25 raspberrypi systemd[1]: Started Session c3 of user root.
Jan 30 16:13:01 raspberrypi CRON[18139]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:13:01 raspberrypi CRON[18142]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:13:01 raspberrypi CRON[18143]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:13:47 raspberrypi systemd[1]: Started Session c4 of user root.
Jan 30 16:14:01 raspberrypi CRON[21264]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:14:01 raspberrypi CRON[21267]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:14:01 raspberrypi CRON[21275]: (root) CMD (/usr/local/bin/ds18b20 00000746702d 14 > /dev/null 2>&1 #meter 14 = mandata caldaia)
Jan 30 16:14:01 raspberrypi CRON[21274]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:14:01 raspberrypi CRON[21276]: (root) CMD (/usr/local/bin/ds18b20 0000074881f9 13 > /dev/null 2>&1 #meter 13 = mandata riscaldamento)
Jan 30 16:14:01 raspberrypi CRON[21278]: (root) CMD (/usr/local/bin/ds18b20 0000074930a1 11 > /dev/null 2>&1 #meter 11 = temp accumulo solar eboiler)
Jan 30 16:15:01 raspberrypi systemd[1]: Starting ping_metern...
Jan 30 16:15:01 raspberrypi php[24222]: mN is running
Jan 30 16:15:01 raspberrypi systemd[1]: Started ping_metern.
Jan 30 16:15:01 raspberrypi CRON[24264]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:15:01 raspberrypi CRON[24265]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:15:01 raspberrypi CRON[24268]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:16:01 raspberrypi CRON[27194]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:16:01 raspberrypi CRON[27199]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:16:01 raspberrypi CRON[27200]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:16:29 raspberrypi kernel: [40131.539407] Under-voltage detected! (0x00050005)
Jan 30 16:16:33 raspberrypi kernel: [40135.699503] Voltage normalised (0x00000000)
Jan 30 16:16:43 raspberrypi systemd[1]: Started Session c5 of user root.
Jan 30 16:17:01 raspberrypi CRON[30157]: (www-data) CMD ( /var/www/MyScripts/lcd.sh)
Jan 30 16:17:01 raspberrypi CRON[30162]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Jan 30 16:17:01 raspberrypi CRON[30167]: (root) CMD (/usr/local/bin/dht22.sh 22 3 7 > /dev/null 2>&1)
Jan 30 16:17:01 raspberrypi CRON[30170]: (www-data) CMD (sleep 40; /var/www/MyScripts/lcd.sh)
Jan 30 16:17:01 raspberrypi CRON[30175]: (www-data) CMD (sleep 20; /var/www/MyScripts/lcd.sh)
Jan 30 16:17:35 raspberrypi kernel: [40198.109286] Under-voltage detected! (0x00050005)
Jan 30 16:17:40 raspberrypi kernel: [40202.259311] Voltage normalised (0x00000000
non capisco come risolvere il problema.
io utilizzo crontab in /etc/ ed infatti questo è il mio file
/etc/crontab
Codice: Seleziona tutto
# /etc/crontab: system-wide crontab
# Unlike any other crontab you don't have to run the `crontab'
# command to install the new version when you edit this file
# and files in /etc/cron.d. These files also have username fields,
# that none of the other crontabs do.
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
# m h dom mon dow user command
17 * * * * root cd / && run-parts --report /etc/cron.hourly
25 6 * * * root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6 * * 7 root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6 1 * * root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
#
# Aggiornamento quotidiano RAMLOG alle ore 00:01
1 0 * * * root /usr/bin/ramlog flush >/dev/null 2>&1
#
# RIAVVIO PROGRAMMATO ogni 15 giorni alle 05:07
07 05 15,30 * * root curl -s http://192.168.0.204/?cmd=reboot; /sbin/shutdown -r now
07 05 15,30 * * root /sbin/shutdown -r now
#
# PULIZIA QUOTIDIANA LOG se pieno più del 50%
03 00 * * * root /usr/local/bin/cleanlog 50 >/dev/null 2>&1
#
# BACKUP (decommentare la riga che si desidera utilizzare)
01 04 * * * root /var/www/MyScripts/ftpbackup.sh # BACKUP INCREMENTALE MARCO
# LCD UPDATE
*/1 * * * * www-data /var/www/MyScripts/lcd.sh
*/1 * * * * www-data sleep 20; /var/www/MyScripts/lcd.sh
*/1 * * * * www-data sleep 40; /var/www/MyScripts/lcd.sh
come vedete alla fine del crontab utilizzo i comandi per aggiornare due display lcd che mi riportano i dati di produzione e consumi ecc
i display montano un firmware espeasy su una esp8266
per completezza riporto anche il mio lcd.sh ma non credo sia qui il problema.
lcd.sh
Codice: Seleziona tutto
#!/bin/sh
### lcd
curl -s http://192.168.0.195/control?cmd=oledcmd,clear
curl -s http://192.168.0.198/control?cmd=lcdcmd,clear
curl -s "http://192.168.0.195/control?cmd=oled,1,3,Via.Ancona"
# import live consumi
x2=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Consumi1'])"`
curl -s "http://192.168.0.195/control?cmd=oled,2,2,Consumi+$x2+W"
curl -s "http://192.168.0.198/control?cmd=lcd,2,1,Consumi+$x2+W"
# import live produzione
x1=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Produzione2'])"`
x4=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Immissioni4'])"`
curl -s "http://192.168.0.195/control?cmd=oled,3,2,Produz.+$x1+W"
curl -s "http://192.168.0.198/control?cmd=lcd,3,1,Prod+$x1+W%20Im+$x4+W"
# import live prelievi
x3=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Prelievi3'])"`
AC=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Temperatura Boiler11'])"`
curl -s "http://192.168.0.195/control?cmd=oled,4,2,Prelievi+$x3+W"
curl -s "http://192.168.0.198/control?cmd=lcd,4,1,Prel+$x3+W%20Boil$AC+C"
# import live immissioni
x4=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Immissioni4'])"`
curl -s "http://192.168.0.195/control?cmd=oled,5,2,Immisio+$x4+W"
#importo temp MANSARDA e lo pubblico su LCD in corridoio
tMANS=`curl -s http://192.168.0.198/json?tasknr=3 | python -c "import sys, json; print(json.load(sys.stdin)['TaskValues'][0]['Value'])"`
hMANS=`curl -s http://192.168.0.198/json?tasknr=3 | python -c "import sys, json; print(json.load(sys.stdin)['TaskValues'][1]['Value'])"`
curl -s "http://192.168.0.195/control?cmd=oled,6,2,1P+$tMANS%20+$hMANS+%"
#importo accumulo solare
AC=`cat /dev/shm/mN_LIVEMEMORY.json | python -c "import sys, json; print(json.load(sys.stdin)['Temperatura Boiler11'])"`
curl -s "http://192.168.0.195/control?cmd=oled,8,2,Boiler:%20$AC+C"
probabilmente non dovrei usare cron ma un systemd?
anche se ho provato ma senza sucesso ad utilizzarlo
infile ho ramlog attivo ma mi trovo sempre la presenza dei file compressi :auth.1 opprue auth.gz ecc ecc
è normale?
grazie