I'm wanting to do remote backups of the entire /home/* directory structure, which is where HG puts all www files and sets the user and group independently of any other user ( so /home/user1 will be using group user1, instead of a generic apache group)
The problem I'm running into is that only root has access to everything in /home
so I have a few options, and none of them are making my tummy happy.
1) ssh in with keys as root and perform rsync backups (I'd rather just turn off root logins via ssh)
2) sudo in as rsyncuser via ssh... problem? this error: sudo: sorry, you must have a tty to run sudo
I can disable the requiretty in the sudoers file.. but I suspect that's not too secure...
3) go through the hassle of getting all the user directories to be group readable... and make sure that the rysncuser is part of each of the groups for each user... and pray that in the process, it doesn't jack with any sites.
4) just backup each user independently, creating new keys for each user, manageing the rotations individually, and leaving it up to chance that when a new user is added that the backup scripts are updated as well.
Are there any better options than this? If not, which of the 4 is my best bet?
I wish to copy all the files & folder under /web/Transfer_Files/data/ on mymac1 (Linux) to remote server mybank.intra.com (Solaris 10) /tmp/ location
I am using Ansible tool synchronize module which triggers the unix rsync command as below:rsync --delay-updates -F --compress --archive --rsh=ssh... (2 Replies)
I have this in /etc/network/interfaces:
auto ens3
iface ens3 inet static
address 46.xx.xxx.1x7
netmask 255.255.252.0
broadcast 46.38.xxx.255
gateway 46.xx.xxx.1
auto ens3:0
iface ens3:0 inet static
address 188.xx.xx.xx5
netmask... (0 Replies)
Hi guys
I need to setup server/router in my firm. We got from our ISP dedicated server in their data center. It has a static IP and it servers as replacement for out DSL connection. I configured our internal server to be border gateway and to connects to data center. "Remote" admin installed... (0 Replies)
Hello
I recently bought this Centos 5.10 VPS.
They already gave me pre-configured everything :
But I still feel like my blogs/shopping cart sites loading very slow.
I would like to clarify few things
1) I'm using Apache, should I upgrade my web server? ( I do not wish to go... (3 Replies)
Hello all,
I'm using nas4free as a SAN and am having troubles getting a backup of it's data to work properly. I've posted in the nas4free forums, but haven't received much help.
Here is the code I'm using:
#!/bin/sh
{... (1 Reply)
Hi bros
I have a VPS 512mb (Burst 2GB) with Kloxo installed and hosting few sites on it with not much traffic
I am facing high cpu load for the last few days and seems mysqld is overloading the cpu
Any suggestion will be appreciated
Regards
Rizwan
Top output is as under
top -... (2 Replies)
# startx
xauth: creating new authority file /root/.serverauth.18174
X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: Linux 2.6.18-53.el5 i686 Red Hat, Inc.
Current Operating System: Linux server1.... (0 Replies)
I am currently bringing up an offsite location, right now I am in the process of copying some data offsite (about 400GB).
The problem I see is that running a single rsync for everything is not using the available bandwidth and testing shows that I double in speed for each instance of Rsync I am... (3 Replies)
Hi everybody, I have a VPS account and I have hit my limit for domains to manage through Plesk. I now need to begin administering new domains through UNIX. I've never used UNIX before but do have some experience with command line environments. I was able to connect today (I think). So the next... (1 Reply)
BACKUPNINJA(1) backupninja package BACKUPNINJA(1)NAME
BACKUPNINJA - A lightweight, extensible meta-backup system
"a silent flower blossom death strike to lost data."
SYNOPSIS
backupninja [ -h ] [ -d ] [ -n ] [ -t ] [ -f filename ] [ --run filename ]
DESCRIPTION
Backupninja allows you to coordinate system backups by dropping a few simple configuration files into /etc/backup.d/. Most programs you
might use for making backups don't have their own configuration file format. Backupninja provides a centralized way to configure and coor-
dinate many different backup utilities.
FEATURES
- easy to read ini style configuration files.
- you can drop in scripts to handle new types of backups.
- backup actions can be scheduled.
- you can choose when status report emails are mailed to you (always, on warning, on error, never).
- console-based wizard (ninjahelper) makes it easy to create backup action configuration files.
- passwords are never sent via the command line to helper programs.
- in order to backup a db or sql database, you cannot simply copy database files. backupninja helps you safely export the data to a format
which you can backup.
- works with Linux-Vservers.
Backup types include:
- secure, remote, incremental filesytem backup (via rdiff-backup). incremental data is compressed. permissions are retained even with an
unpriviledged backup user.
- basic system and hardware information.
- encrypted remote backups (via duplicity).
- safe backup of MySQL, PostgreSQL, OpenLDAP, and subversion databases.
- burn CD/DVDs or create ISOs.
OPTIONS -h, --help
Show summary of options
-d, --debug
Run in debug mode, where all log messages are output to the current shell.
-f, --conffile CONF_FILE
Use CONF_FILE for the main configuration instead of /etc/backupninja.conf
-t, --test
Run in test mode, no actions are actually taken.
-n, --now
Perform actions now, instead of when they might be scheduled.
--run ACTION_FILE
Runs the action configuration ACTION_FILE and exits.
CONFIGURATION
General settings are configured in /etc/backupninja.conf. In this file you can set the log level and change the default directory loca-
tions. See backupninja.conf(5).
To preform the actual backup actions, backupninja processes each action configuration file in /etc/backup.d according to the file's suffix.
See backup.d(5).
EXAMPLE USAGE
Backupninja can be used to implement whatever backup strategy you choose. It is intended, however, to be used like so:
First, databases are safely copied or exported to /var/backups. Often, you cannot make a file backup of a database while it is in use,
hence the need to use special tools to make a safe copy or export into /var/backups.
Then, vital parts of the file system, including /var/backups, are nightly pushed to a remote, off-site, hard disk (using rdiff-backup). The
local user is root, but the remote user is not privileged. Hopefully, the remote filesystem is encrypted.
In order for this to work (ie for diff-backup to run unattended), you must create ssh keys on the source server and copy the public key to
the remote user's authorized keys file. For example:
root@srchost# ssh-keygen -t rsa -b 4096
root@srchost# ssh-copy-id -i /root/.ssh/id_dsa.pub backup@desthost
Now, you should be able to ssh from user 'root' on srchost to user 'backup' on desthost without specifying a password. When prompted for a
password by ssh-keygen, just leave it blank by hitting return. The "wizard" ninjahelper(1) will walk you through these steps.
FILES
/usr/sbin/backupninja main script
/etc/backupninja.conf main configuration file; general options
/etc/cron.d/backupninja runs main script hourly
/etc/logrotate.d/backupninja rotates backupninja.log
/etc/backup.d directory for configuration files
/usr/share/backupninja directory for handler scripts
/usr/share/doc/backupninja/examples example action configuration files.
SEE ALSO ninjahelper(1), backupninja.conf(5), backup.d(5),
AUTHOR
BACKUPNINJA was written by the riseup.net collective.
riseup October 10, 2005 BACKUPNINJA(1)