Sanjeev N created CLOUDSTACK-1394:
-------------------------------------
Summary: [F5-SRX-InlineMode] Failure in static nat configuration
on SRX does not result in LB configuration error in CS during LB rule
configuration
Key: CLOUDSTACK-1394
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1394
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Network Controller
Affects Versions: 4.1.0
Environment: Latest Build on ASF 4.1
:CloudStack-non-OSS-4.1-44-rhel6.3.tar.gz
Reporter: Sanjeev N
Assignee: Sheng Yang
Fix For: 4.1.0
[F5-SRX-InlineMode] Failure in static nat configuration on SRX does not result
in LB configuration error in CS during LB rule configuration
Reproduction Method:
=================
1. Create a NO using SRX for PF,Static NAT, Source Nat (Zone wide) and F5 for
LB and rest of the services are provided by VR.
2. Add SRX device
3. Add F5 device is "Inline" mode and with "Shared" LB isolation mode
4. Add a user account.
5. Deploy few VMs using the above created NO.
6. Acquire Ip address.
7. Create a LB rule on this ipaddress.
Test Result:
=========
LB rule creation dint give any configuration error even the static nat
configuration on SRX failed.
Observations:
==========
On SRX static nat configuration with the acquired ip address was pre-existing
before configuring LB rule. Hence the static nat rule configuration (which is
part of LB rule configuration in inline mode) failed.
However this dint result in any configuration error in LB configuration.
LB rule was programmed in DB, even though it dint configured virtual server on
F5.
Static Nat failure message on SRX:
2013-02-26 10:26:52,207 DEBUG [network.resource.JuniperSrxResource]
(DirectAgent-29:null) Checking response: <rpc-reply
xmlns:junos="http://xml.juniper.net/junos/10.4R6/junos";><commit-results><load-success/><xnm:error
xmlns="http://xml.juniper.net/xnm/1.1/xnm";
xmlns:xnm="http://xml.juniper.net/xnm/1.1/xnm";><source-daemon>nsd</source-daemon><message>static
nat rule 10-147-48-27-10-0-25-119 destination-address overlaps with static nat
rule 10-147-48-27-10-0-112-113
destination-address</message></xnm:error><xnm:error
xmlns="http://xml.juniper.net/xnm/1.1/xnm";
xmlns:xnm="http://xml.juniper.net/xnm/1.1/xnm";><message>configuration check-out
failed</message></xnm:error></commit-results></rpc-reply>
2013-02-26 10:26:52,207 ERROR [network.resource.JuniperSrxResource]
(DirectAgent-29:null) Request failed due to: static nat rule
10-147-48-27-10-0-25-119 destination-address overlaps with static nat rule
10-147-48-27-10-0-112-113 destination-address
2013-02-26 10:26:52,208 ERROR [network.resource.JuniperSrxResource]
(DirectAgent-29:null) com.cloud.utils.exception.ExecutionException: Failed to
commit to global configuration.
LB rule in DB:
mysql> select * from load_balancing_rules;
+----+------+-------------+--------------------+------------------+------------+
| id | name | description | default_port_start | default_port_end | algorithm |
+----+------+-------------+--------------------+------------------+------------+
| 3 | lb | NULL | 80 | 80 | roundrobin |
+----+------+-------------+--------------------+------------------+------------+
1 row in set (0.00 sec)
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