Remote-Hand_DIO V.20より
$.ajax通信で一秒毎にサーバーとDIOの入力情報を更新するようにはしたれどapacheのログが溜まる溜まるわ
[root@~]# du /var/log/
0 /var/log/samba
12012 /var/log/httpd
0 /var/log/squid
0 /var/log/prelink
0 /var/log/vtund
0 /var/log/mail
0 /var/log/hotplug
0 /var/log/cups
0 /var/log/audit
0 /var/log/zebra
0 /var/log/ppp
12116 /var/log/
[root@~]# tail -1 /var/log/httpd/access_log
192.168.116.1 - remote [04/Mar/2012:13:30:07 +0900] "GET /remote-hand/tmp/.di_read_data.json HTTP/1.1" 200 145 "http://192.168.116.148/remote-hand/sh_int.html?1330835245794" "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11"
一アクセス２７７byte
[root@~]# tail -1 /var/log/httpd/access_log |wc -c
277
計算上は一日で
[root@~]# echo $((277*3600*24))
23932800
一アクセス277byteなので
２７７byte×３６００秒×２４時間＝ 23，932，800byteにもなる
PepoLinuxはメモリファイルシステムなのでこれじゃ直ぐに一杯になり動けくなる
取り合えず、apacheのログローティトを4時間毎に単独で回すことにした
[root@~]# crontab -l
#0-59/5 * * * * /etc/mrtg.sh
#0-59/5 * * * * /usr/bin/webalizer -c /etc/webalizer.conf
00 0-23/4 * * * /usr/sbin/ntpdate gpsntp.miz.nao.ac.jp
02 0-23/4 * * * /usr/sbin/logrotate /etc/logrotate.d/httpd
それとlogrotateの設定ファイルを書き換え
[root@~]# cat /etc/logrotate.d/httpd
var/log/httpd/*log {
daily
rotate 1
missingok
notifempty
sharedscripts
ifempty
size 1M
postrotate
/sbin/service httpd reload > /dev/null 2>/dev/null || true
endscript
}
[root@~]# logrotate -dv /etc/logrotate.d/httpd
reading config file /etc/logrotate.d/httpd
reading config info for /var/log/httpd/*log
Handling 1 logs
rotating pattern: /var/log/httpd/*log 1048576 bytes (1 rotations)
empty log files are rotated, old logs are removed
considering log /var/log/httpd/access_log
log does not need rotating
considering log /var/log/httpd/error_log
log does not need rotating
considering log /var/log/httpd/ssl_access_log
log does not need rotating
considering log /var/log/httpd/ssl_error_log
log does not need rotating
considering log /var/log/httpd/ssl_request_log
log does not need rotating
not running postrotate script, since no logs were rotated
これでしばらく様子を見る事に
pepoと