There were many ufw block logs in syslog, ufw.log and messages under /var/log/ ,like as Apr 15 16:29:05 raspberrypi kernel: [2831949.081700] [UFW BLOCK] IN=wlan0 OUT= MAC=xxxxxxxxxxxxxxxx SRC=IP address of router DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=28502 PROTO=2
Work around: $ sudo ufw allow in from ‘IP address of router’ to 224.0.0.1 or $ sudo ufw block in from ‘IP address of router’ to 224.0.0.1
Another garbage was like as Apr 15 16:41:44 raspberrypi rsyslogd-2007: action ‘action 18’ suspended, next retry bla bla bla
Work around: $ sudo nano /etc/rsyslog.conf
Comment out of rear part such as #daemon.;mail.;\ #news.err;\ #.=debug;.=info;\ #.=notice;.=warn |/dev/xconsole
wordpress 用のデータをバックアップするためにExpectを使ってバックアップのためのス クリプトを作ったので掲載。 後はcronで自動実行。 To backup wordpress data easily, I created a script with Expect and post it to this site.