User:Carlisle
From Rivalug Wiki
me!
Contents |
ddwrt setup
Using GUI interface v24-sp2 (08/07/2010) mega build 14896
Administration -> Management
- Router Username (default: root)
- Router Password (default: admin)
- Re-enter to Confirm
Services -> Services
- SSHd: Enable
- Syslogd: Enable
- Remote Server: <log_server>
Administration -> Management
- SSH Management: On
Setup -> Basic Setup
- Network Setup
- Local IP Address: <something other than 192.168.1.1>
- Time Settings
- NTP Client: Enable
- Time Zone: UTC -5:00
- Summer Time (DST): 2nd Sun Mar - first Sun Nov
- Server IP/Name: <ntp_server>
Wireless -> Basic Settings
- Wireless Network Name (SSID) <ssid>
Wireless -> Advanced Settings
- Wireless GUI Access: Disabled
Wireless -> Wireless Security
- Security Mode: WPA2 Personal
- WPA Algorithms: TKIP+AES
- WPA Shared Key: <pick a good one>
zoneminder
webcam monitoring system
issues
- shared memory / webcam image size
- sending email - perl modules needed
yum install perl-MIME-Lite yum install perl-MIME-tools
grub
restore grub
- boot to linux rescue
grub (enter) root (hd0,?) (? being where your controlling distro is) setup (hd0) quit
grub-install /dev/hda
file verification
rpm
rpm -Va
- http://docs.fedoraproject.org/drafts/rpm-guide-en/ch04s04.html
- http://www.rpm.org/max-rpm/ch-rpm-verify.html
rpm -K <package>
aide
ssh security
Backups
rsync snapshot
Like Apple's Time Machine
- http://www.mikerubel.org/computers/rsync_snapshots/
- http://www.howtoforge.com/rsync_incremental_snapshot_backups
- http://flyback-project.org/
- http://www.nongnu.org/rdiff-backup/
- http://www.backupcentral.com/components/com_mambowiki/index.php/Rdiff-backup
- http://www.howtoforge.com/linux_rdiff_backup
- http://www.arctic.org/~dean/rdiff-backup/unattended.html
to filesystem mounted from server
Assume backing up /home to /mnt/external/backup
- first backup
rsync -av --progress /home /mnt/external/backup/<timestamp>/
This will create a duplicate of /home in /mnt/external/backup/<timestamp>/home
- subsequent backups
- exclude list
/home/<user>/.mozilla/filefox/<random>.default/Cache/ /home/<user>/.purple/logs/ /home/<user>/Desktop/trash.desktop
- creating script
- LVM Snapshots
- cron
- removing from backup
F13-SL
abrtd 0:off 1:off 2:off 3:on 4:off 5:on 6:off akmods 0:off 1:off 2:on 3:on 4:on 5:on 6:off auditd 0:off 1:off 2:on 3:on 4:on 5:on 6:off avahi-daemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off bluetooth 0:off 1:off 2:off 3:on 4:on 5:on 6:off capi 0:off 1:off 2:on 3:on 4:on 5:on 6:off cpuspeed 0:off 1:on 2:on 3:on 4:on 5:on 6:off crond 0:off 1:off 2:on 3:off 4:off 5:off 6:off cups 0:off 1:off 2:on 3:on 4:on 5:on 6:off haldaemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off ip6tables 0:off 1:off 2:on 3:on 4:on 5:on 6:off iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off irqbalance 0:off 1:off 2:off 3:on 4:on 5:on 6:off iscsi 0:off 1:off 2:off 3:on 4:on 5:on 6:off iscsid 0:off 1:off 2:off 3:on 4:on 5:on 6:off isdn 0:off 1:off 2:on 3:on 4:on 5:on 6:off livesys 0:off 1:off 2:off 3:on 4:on 5:on 6:off livesys-late 0:off 1:off 2:off 3:on 4:on 5:on 6:off lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off mdmonitor 0:off 1:off 2:on 3:off 4:off 5:off 6:off messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off nessusd 0:off 1:off 2:on 3:on 4:on 5:on 6:off netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off NetworkManager 0:off 1:off 2:on 3:on 4:on 5:on 6:off openct 0:off 1:off 2:on 3:on 4:on 5:on 6:off pcscd 0:off 1:off 2:on 3:on 4:on 5:on 6:off portreserve 0:off 1:off 2:on 3:on 4:on 5:on 6:off rsyslog 0:off 1:off 2:on 3:on 4:on 5:on 6:off snortd 0:off 1:off 2:on 3:on 4:on 5:on 6:off udev-post 0:off 1:on 2:on 3:on 4:on 5:on 6:off
