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the load status monitor is not loading #4

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sisodiakaran opened this issue Sep 5, 2015 · 6 comments
Closed

the load status monitor is not loading #4

sisodiakaran opened this issue Sep 5, 2015 · 6 comments

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@sisodiakaran
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Hello @lstein,

I am trying to configure two wlan connections and run load_balance.pl but failed. Below is my configuration:

$ ifconfig

eth0      Link encap:Ethernet  HWaddr 4c:72:b9:31:f5:b3  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:20 Memory:fe200000-fe220000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:14654 errors:0 dropped:0 overruns:0 frame:0
          TX packets:14654 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:1873976 (1.8 MB)  TX bytes:1873976 (1.8 MB)

wlan0     Link encap:Ethernet  HWaddr 64:70:02:3b:90:43  
          inet addr:192.168.43.37  Bcast:192.168.43.255  Mask:255.255.255.0
          inet6 addr: fe80::6670:2ff:fe3b:9043/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:185939 errors:0 dropped:0 overruns:0 frame:0
          TX packets:131723 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:214728765 (214.7 MB)  TX bytes:16991765 (16.9 MB)

wlan1     Link encap:Ethernet  HWaddr c8:3a:35:ca:31:ad  
          inet addr:192.168.1.4  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::ca3a:35ff:feca:31ad/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:136 errors:0 dropped:0 overruns:0 frame:0
          TX packets:177 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:14938 (14.9 KB)  TX bytes:23897 (23.8 KB)

/etc/network/balance.conf

## Net::ISP::Balance configuration file
## edit it as needed to describe your router setup

## This table defines the LAN and IP services.
## Uncomment by removing hash symbols (#) and then edit as needed

## service    device   role     ping-ip            weight
#CABLE        eth0     isp      173.194.43.95      1
#DSL          ppp0     isp      173.194.43.95      1
#LAN1         eth1     lan      
#LAN2         eth2     lan
WLAN0        wlan0    isp      216.58.196.14       2
WLAN1        wlan1    isp      216.58.196.14        1

## These options are passed to lsm, among others.
## the defaults are shown. To change them, uncomment
## and edit.

#warn_email=root@localhost
#interval_ms=1000
#max_packet_loss=15
#max_successive_pkts_lost=7
#min_packet_loss=5
#min_successive_pkts_rcvd=10
#long_down_time=120

# :isp = all ISPs
# :lan = all LANs
# default routing_group = :lan :isp
#forwarding_group=LAN1 :isp
#forwrding_group=LAN2 :isp

Debug output is:

## Including rules from /etc/network/balance/pre-run/pre-run-script.pl ##
## Finished /etc/network/balance/pre-run/pre-run-script.pl ##
echo 0 > /proc/sys/net/ipv4/ip_forward
ip route flush all
ip rule flush
ip rule add from all lookup main pref 32766
ip rule add from all lookup default pref 32767
ip route flush table  1
ip route flush table  2
ip route add  192.168.43.0/24 dev wlan0 src 192.168.43.37
ip route add  192.168.1.0/24 dev wlan1 src 192.168.1.4
ip route add default scope global nexthop via 192.168.43.1 dev wlan0 weight 2 nexthop via 192.168.43.1 dev wlan1 weight 1 
ip route add table 1 default dev wlan0 via 192.168.43.1
ip route add table 1 192.168.43.0/24 dev wlan0 src 192.168.43.37
ip route add table 1 192.168.1.0/24 dev wlan1 src 192.168.1.4
ip rule add from 192.168.43.37 table 1
ip rule add fwmark 1 table 1
ip route add table 2 default dev wlan1 via 192.168.43.1
ip route add table 2 192.168.43.0/24 dev wlan0 src 192.168.43.37
ip route add table 2 192.168.1.0/24 dev wlan1 src 192.168.1.4
ip rule add from 192.168.1.4 table 2
ip rule add fwmark 2 table 2
## Including rules from /etc/network/balance/routes/01.local_routes ##
# enter any routing commands you might want to go in
# for example:
# ip route add 192.168.100.1 dev eth0 src 198.162.1.14

## Finished /etc/network/balance/routes/01.local_routes ##
## Including rules from /etc/network/balance/routes/02.local_routes.pl ##
## Finished /etc/network/balance/routes/02.local_routes.pl ##
iptables -F
iptables -X
iptables -t nat    -F
iptables -t nat    -X
iptables -t mangle -F
iptables -t mangle -X
iptables -P INPUT    DROP
iptables -P OUTPUT   DROP
iptables -P FORWARD  DROP

iptables -N REJECTPERM
iptables -A REJECTPERM -j LOG -m limit --limit 1/minute --log-level 4 --log-prefix "REJECTED: "
iptables -A REJECTPERM -j REJECT --reject-with icmp-net-unreachable

iptables -N DROPGEN
iptables -A DROPGEN -j LOG -m limit --limit 1/minute --log-level 4 --log-prefix "GENERAL: "
iptables -A DROPGEN -j DROP

iptables -N DROPINVAL
iptables -A DROPINVAL -j LOG -m limit --limit 1/minute --log-level 4 --log-prefix "INVALID: "
iptables -A DROPINVAL -j DROP

iptables -N DROPPERM
iptables -A DROPPERM -j LOG -m limit --limit 1/minute --log-level 4 --log-prefix "ACCESS-DENIED: "
iptables -A DROPPERM -j DROP

iptables -N DROPSPOOF
iptables -A DROPSPOOF -j LOG -m limit --limit 1/minute --log-level 4 --log-prefix "DROP-SPOOF: "
iptables -A DROPSPOOF -j DROP

iptables -N DROPFLOOD
iptables -A DROPFLOOD -m limit --limit 1/minute  -j LOG --log-level 4 --log-prefix "DROP-FLOOD: "
iptables -A DROPFLOOD -j DROP

iptables -N DEBUG
iptables -A DEBUG  -j LOG --log-level 3 --log-prefix "DEBUG: "
iptables -t mangle -N MARK-WLAN0
iptables -t mangle -A MARK-WLAN0 -j MARK     --set-mark 1
iptables -t mangle -A MARK-WLAN0 -j CONNMARK --save-mark
iptables -t mangle -N MARK-WLAN1
iptables -t mangle -A MARK-WLAN1 -j MARK     --set-mark 2
iptables -t mangle -A MARK-WLAN1 -j CONNMARK --save-mark
iptables -t mangle -A PREROUTING -i wlan0 -s 192.168.43.0/24 -m conntrack --ctstate NEW -j MARK-WLAN0
iptables -t mangle -A PREROUTING -i wlan0 -s 192.168.43.0/24 -m conntrack --ctstate ESTABLISHED,RELATED -j CONNMARK --restore-mark
iptables -t mangle -A PREROUTING -i wlan1 -s 192.168.1.0/24 -m conntrack --ctstate NEW -j MARK-WLAN1
iptables -t mangle -A PREROUTING -i wlan1 -s 192.168.1.0/24 -m conntrack --ctstate ESTABLISHED,RELATED -j CONNMARK --restore-mark
iptables -A INPUT  -i lo -j ACCEPT
iptables -A OUTPUT -o lo -j ACCEPT
iptables -A INPUT -d 127.0.0.0/8 -j DROPPERM
iptables -A INPUT   -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT   -p tcp --tcp-flags SYN,ACK ACK -j ACCEPT
iptables -A FORWARD -p tcp --tcp-flags SYN,ACK ACK -j ACCEPT
iptables -A FORWARD -p tcp --tcp-flags SYN,ACK,FIN,RST RST -j ACCEPT
iptables -A INPUT -p icmp --icmp-type echo-request -m limit --limit 1/s -j ACCEPT
iptables -A INPUT -p icmp --icmp-type echo-request -j DROPFLOOD
iptables -A OUTPUT -o wlan0 -j ACCEPT
iptables -A OUTPUT -o wlan1 -j ACCEPT
iptables -A OUTPUT  -j DROPSPOOF
## Including rules from /etc/network/balance/firewall/01.accept ##
## This file contains iptables statements that add additional firewall rules

# allow incoming domain packets -- needed for DNS resolution
iptables -A INPUT   -p udp --source-port domain -j ACCEPT
# allow incoming NTP packets -- needed for net time protocol
iptables -A INPUT   -p udp --source-port ntp -j ACCEPT
## Finished /etc/network/balance/firewall/01.accept ##
## Including rules from /etc/network/balance/firewall/01.accept.pl ##
## Finished /etc/network/balance/firewall/01.accept.pl ##
## Including rules from /etc/network/balance/firewall/02.forward.pl ##
## Finished /etc/network/balance/firewall/02.forward.pl ##
echo 1 > /proc/sys/net/ipv4/ip_forward
## Including rules from /etc/network/balance/post-run/post-run-script.pl ##
## Finished /etc/network/balance/post-run/post-run-script.pl ##

Is there anything missing in the configuration?
@djeraseit
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I'm having the same issue. If I run it manually from the command line it works

@djeraseit
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I edited /usr/share/perl5/site_perl/Net/ISP/Balance/ConfigData.pm and at the bottom of the file pointed it to the path of my lsm. Will test tomorrow and see if this fixes the issue.

@djeraseit
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Also found a issue with my startup script. I will test again tomorrow.
I now have it set to /usr/bin/perl /etc/load_balance.pl.

Looking at syslog, without the perl prefix, sh was trying to execute the commands in that file directly.

@djeraseit
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@sisodiakaran try adding a line for your LAN connection to /etc/network/balance.conf

LAN1 eth0 lan

@lstein
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lstein commented Nov 18, 2015

Is this issue now fixed? I will close shortly if no confirmation.

@lstein
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lstein commented Nov 24, 2015

Closed for now. Please reopen if the problem is persistent.

@lstein lstein closed this as completed Nov 24, 2015
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@lstein @djeraseit @sisodiakaran