how have I to add a trusted hostname in the mysql configuration?
webserver.mysomain.com
dbserver.mydomain.com
I would like to add the webserver.mydomain.com in the mysql database installed in the dbserver.mydomain.com
so all the connections that come from the webserver.mydomain.com must be accepted.
thanks
I am trying to connect to a DELL DRAC card without success by Ubuntu VPN Connection Manager. I have these data:
Protocol: PPTP
SERVER IP PPTP: 1233.123.123.123
DRAC IP: 192.168.10.25
Subnet: 255.255.0.0
User: myuser
Pass: mypass
where have I to write these parameters?
I have configured the PPTP connection using the graphical tool in Ubuntu 11.10
... but in the /var/log/syslog I get these messages:
Apr 15 11:33:15 shinet NetworkManager[1035]: <info> Starting VPN service 'pptp'...
Apr 15 11:33:15 shinet NetworkManager[1035]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 18180
Apr 15 11:33:15 shinet NetworkManager[1035]: <info> VPN service 'pptp' appeared; activating connections
Apr 15 11:33:15 shinet NetworkManager[1035]: <info> VPN plugin state changed: 3
Apr 15 11:33:15 shinet NetworkManager[1035]: <info> VPN connection 'Connessione VPN 1' (Connect) reply received.
Apr 15 11:33:15 shinet pppd[18182]: Plugin /usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
Apr 15 11:33:15 shinet pppd[18182]: pppd 2.4.5 started by root, uid 0
Apr 15 11:33:15 shinet pppd[18182]: Using interface ppp0
Apr 15 11:33:15 shinet pppd[18182]: Connect: ppp0 <--> /dev/pts/1
Apr 15 11:33:15 shinet NetworkManager[1035]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr 15 11:33:15 shinet NetworkManager[1035]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr 15 11:33:15 shinet pptp[18185]: nm-pptp-service-18180 log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Apr 15 11:33:46 shinet pppd[18182]: LCP: timeout sending Config-Requests
Apr 15 11:33:46 shinet pppd[18182]: Connection terminated.
Apr 15 11:33:46 shinet avahi-daemon[1081]: Withdrawing workstation service for ppp0.
Apr 15 11:33:46 shinet NetworkManager[1035]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr 15 11:33:46 shinet NetworkManager[1035]: <warn> VPN plugin failed: 1
Apr 15 11:33:46 shinet pppd[18182]: Modem hangup
Apr 15 11:33:46 shinet NetworkManager[1035]: <warn> VPN plugin failed: 1
Apr 15 11:33:51 shinet pppd[18182]: Exit.
Apr 15 11:33:51 shinet NetworkManager[1035]: <warn> VPN plugin failed: 1
Apr 15 11:33:51 shinet NetworkManager[1035]: <info> VPN plugin state changed: 6
Apr 15 11:33:51 shinet NetworkManager[1035]: <info> VPN plugin state change reason: 0
Apr 15 11:33:51 shinet NetworkManager[1035]: <warn> error disconnecting VPN: Could not process the request because no VPN connection was active.
Apr 15 11:33:51 shinet NetworkManager[1035]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Apr 15 11:33:57 shinet NetworkManager[1035]: <info> VPN service 'pptp' disappeared
Thanks
I need to increase the RAM in our DELL servers. I tried using lshw to see what is already installed, but I cannot see if the RAM installed is a UDIMM or RDIMM.
Handle 0x1100, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 1
Locator: DIMM_A1
Bank Locator: Not Specified
Type: <OUT OF SPEC>
Type Detail: Synchronous
Speed: 1333 MHz (0.8 ns)
Manufacturer: 00CE00B380CE
Serial Number: 8244850B
Asset Tag: 02103961
Part Number: M393B5773CH0-CH9
Handle 0x1101, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 1
Locator: DIMM_A2
Bank Locator: Not Specified
Type: <OUT OF SPEC>
Type Detail: Synchronous
Speed: 1333 MHz (0.8 ns)
Manufacturer: 00CE00B380CE
Serial Number: 8244855D
Asset Tag: 02103961
Part Number: M393B5773CH0-CH9
Handle 0x1102, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 2
Locator: DIMM_A3
Bank Locator: Not Specified
Type: <OUT OF SPEC>
Type Detail: Synchronous
Speed: 1333 MHz (0.8 ns)
Manufacturer: 00CE00B380CE
Serial Number: 8244853E
Asset Tag: 02103961
Part Number: M393B5773CH0-CH9
How can we find out which RAM to buy?
I need to sync from this directories list only the web directory. I am using a debian distro and the rsnapshot with rsync protocol for the transfer of the data.
clients
├── client3
│ ├── site1.eu -> /var/www/clients/client3/web12/
│ ├── site2.it -> /var/www/clients/client3/web2/
│ ├── site3.it -> /var/www/clients/client3/web1658/
│ ├── web12
│ │ ├── cgi-bin
│ │ ├── log -> /var/log/panel/httpd/site1.eu
│ │ ├── ssl
│ │ ├── tmp
│ │ └── web <<<< TO INCLUDE
│ ├── web1658
│ │ ├── cgi-bin
│ │ ├── log -> /var/log/panel/httpd/site2.it
│ │ ├── ssl
│ │ ├── tmp
│ │ └── web <<<< TO INCLUDE
│ └── web2
│ ├── cgi-bin
│ ├── log -> /var/log/panel/httpd/site3.it
│ ├── ssl
│ ├── tmp
│ └── web <<<< TO INCLUDE
.
.
.
.
this is what I want:
clients
├── client3
│ ├── site1.eu -> /var/www/clients/client3/web12/
│ ├── site2.it -> /var/www/clients/client3/web2/
│ ├── site3.it -> /var/www/clients/client3/web1658/
│ ├── web12
│ │ └── web
│ ├── web1658
│ │ └── web
│ └── web2
│ └── web
.
.
.
.
This is the rsyncd configuration file in the webserver
# RSYNCD CONFIG FILE
log file =/var/log/rsyncd.log
[WEBSITES]
path = /var/www/clients/
read only = yes
list = yes
uid = 0
gid = 0
hosts allow = 123.123.123.132
max connections = 25
socket options = SO_KEEPALIVE
include from = /etc/rsyncd.rules
[secure]
secrets file = /etc/rsyncd.secrets
list = false
thanks
I am trying to create a backup of a remote server. This is my configuration:
Server1 (webserver)
Server2 (backupserver)
This is my little script. It starts from the server2:
#!/bin/bash
date=`date +%F`
basepath=/var/backup
webfolder=$basepath/$date/websites/
for f in $(ssh root@server1 "ls -l /var/www/ | egrep '^l'")
do
if [[ $f = *.* ]]
then
echo "processing $f ";
ssh root@server1 "tar zcf - /var/www/$f/web/" > $webfolder/$f.tar.gz
fi
done;
The problem is that it is too slow! How have I to speed up this script?
Updates:
I have already used the Rsync without success. This is the command that I use:
/usr/bin/rsync -a --delete --numeric-ids --relative --delete-excluded \
--rsh="/usr/bin/ssh -p 22" [email protected]:/var/www \
/home/backups/daily.0/webserver/
The servers are connected by a Dell Gigabit Switch. Both servers have the Gigabit network card. They are in the same subnet.
rSync Solution:
At the end, and thanks to the suggestions I have followed this path:
Waiting the first time a lot of time for the first backup.
Distro: Debian Servers