/I'm trying to run a backup of a client behind NAT/. What happened when you run a backup job was it success/failure/hanged??
/Why is server getting the backup of client-router instead of client-behind-NAT?/ Maybe because you have the _*client-router *_ (public) IP as the client Address (assuming here); if you setup the router to port forward 9102 to the (private) LAN IP address of the _*client-behind-NAT*_ you should get files from the _*client-behind-NAT*_.
Try checking client status with BAT. On 04/19/2013 05:26 AM, Personal Técnico wrote:
Hi,I'm trying to run a backup of a client behind NAT. My network configuration is this:1. a server with public IP --> aka _*server*_ 2. a client with public and private IP --> aka _*client-router*_ 3. a client with ONLY private IP --> aka _*client-behind-NAT*_Well, what I'm trying is run a backup from 1 to 3, going through 2 via NAT-PREROUTING. Configuration files are these:In server, I have defined: Client { Name = _*client-behind-NAT*_ Address = _*client-router*_ FDPort = _*19102*_ Catalog = Catalogo Password = "xxxx" } I have configured a "Run Before Job" directive in job definition: Job { Name = "BackupFull-COBBLER" Client = server JobDefs = "Full_Cobbler" Write Bootstrap = "/var/bacula/cobbler" Pool = Full_COBBLER Enabled = yes Run Before Job = "/etc/bacula/scripts/check-status-client.sh '%c' '%p'" } "check-status-client.sh" is this script: #!/bin/sh HOST=$1 PORT=9102 if [ "$2" == "Full_COBBLER" ]; then PORT=19102 fi NC=/usr/bin/netcat HOST=`echo $HOST | sed 's/-fd//g'` OUT=`$NC -w 20 -z $HOST $PORT` if [ $? -eq 0 ]; then echo "$PORT port is up" exit 0 else echo "$PORT port is down" exit 1 fiWhat I test with this script is if bacula client is running on remote client and, if running job is for client-behind-NAT, I check also pool name and, in case of OK, I change remote checking port.In client-router, I have added this lines to iptables: * filter -A FORWARD -i vlan100 -o vlan10 -p tcp -s server --sport 1024:65535 -d client-behind-NAT --dport 19102 -j ACCEPT -A FORWARD -i vlan100 -o vlan10 -p udp -s server --sport 1024:65535 -d client-behind-NAT --dport 19102 -j ACCEPT -A FORWARD -i vlan100 -o vlan10 -p tcp -s server --sport 1024:65535 -d client-behind-NAT --dport 9101 -j ACCEPT -A FORWARD -i vlan100 -o vlan10 -p udp -s server --sport 1024:65535 -d client-behind-NAT --dport 9101 -j ACCEPT -A FORWARD -i vlan100 -o vlan10 -p tcp -s server --sport 1024:65535 -d client-behind-NAT --dport 9103 -j ACCEPT -A FORWARD -i vlan100 -o vlan10 -p udp -s server --sport 1024:65535 -d client-behind-NAT --dport 9103 -j ACCEPT -A FORWARD -o vlan100 -i vlan10 -p tcp -d server --dport 1024:65535 -s client-behind-NAT --sport 19102 -j ACCEPT -A FORWARD -o vlan100 -i vlan10 -p udp -d server --dport 1024:65535 -s client-behind-NAT --sport 19102 -j ACCEPT -A FORWARD -o vlan100 -i vlan10 -p tcp -d server --dport 1024:65535 -s client-behind-NAT --sport 9101 -j ACCEPT -A FORWARD -o vlan100 -i vlan10 -p udp -d server --dport 1024:65535 -s client-behind-NAT --sport 9101 -j ACCEPT -A FORWARD -o vlan100 -i vlan10 -p tcp -d server --dport 1024:65535 -s client-behind-NAT --sport 9103 -j ACCEPT -A FORWARD -o vlan100 -i vlan10 -p udp -d server --dport 1024:65535 -s client-behind-NAT --sport 9103 -j ACCEPT *nat -A POSTROUTING -s 192.168.11.0/24 -o vlan100 -j MASQUERADE -A PREROUTING -i vlan100 -p tcp -s server -d client-router --dport 19102 -j DNAT --to client-behind-nat:19102 And, of couse: echo "1" > /proc/sys/net/ipv4/ip_forward Bacula-fd file configuration, on client side: [...] FileDaemon { # this is me Name = client-router ## FDport = 19102 # where we listen for the director WorkingDirectory = /var/spool/bacula Pid Directory = /var/run Maximum Concurrent Jobs = 20 FDAddresses = { ip = { addr = client-behind-NAT; port = 19102; } } } [...]With all this configuration, port checking (19102) runs OK (prerouting and redirection), but when jobs starts (it's to say, when bacula-fd starts getting files), server is doing a backup of client-router, instead of client-behind-NAT.Bufff, I hope you understand my explanation...Why is server getting the backup of client-router instead of client-behind-NAT?Thank a lot!!!! ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
<<attachment: hbryant.vcf>>
------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter
_______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
