# SOME DESCRIPTIVE TITLE.
# Copyright (C) 
# This file is distributed under the same license as the Apache CloudStack Administration Documentation package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Apache CloudStack Administration Documentation 4\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2014-06-30 12:52+0200\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#: ../../troubleshooting.rst:18
# 453abc0964244620ab303e8bbdd16340
msgid "TroubleShooting"
msgstr ""

#: ../../troubleshooting.rst:21
# b90eea0457d64f3cb90be7deabcaa0c3
msgid "Working with Server Logs"
msgstr ""

#: ../../troubleshooting.rst:23
# 9d89b655688d4af2bfc8302c8a0c9134
msgid "The CloudStack Management Server logs all web site, middle tier, and database activities for diagnostics purposes in `/var/log/cloudstack/management/`. The CloudStack logs a variety of error messages. We recommend this command to find the problematic output in the Management Server log:."
msgstr ""

#: ../../troubleshooting.rst:30
# 3fc8e92bb3a741c3bd3a67d67cf0e9a3
msgid "When copying and pasting a command, be sure the command has pasted as a single line before executing. Some document viewers may introduce unwanted line breaks in copied text."
msgstr ""

#: ../../troubleshooting.rst:38
# 845cfc971cf84bbca9edce162a942ad2
msgid "The CloudStack processes requests with a Job ID. If you find an error in the logs and you are interested in debugging the issue you can grep for this job ID in the management server log. For example, suppose that you find the following ERROR message:"
msgstr ""

#: ../../troubleshooting.rst:47
# f7529d9ff27a4e27bdad7d8a6435087a
msgid "Note that the job ID is 1076. You can track back the events relating to job 1076 with the following grep:"
msgstr ""

#: ../../troubleshooting.rst:54
# 4da5450950cc43b79b6d4391e28f4f41
msgid "The CloudStack Agent Server logs its activities in `/var/log/cloudstack/agent/`."
msgstr ""

#: ../../troubleshooting.rst:58
# ba4670a0c5444406a2eb230cb99333d5
msgid "Data Loss on Exported Primary Storage"
msgstr ""

#: ../../troubleshooting.rst:61
#: ../../troubleshooting.rst:99
#: ../../troubleshooting.rst:140
#: ../../troubleshooting.rst:162
#: ../../troubleshooting.rst:185
#: ../../troubleshooting.rst:219
# b0ef204b69a54f32bd49070c4b9b6a91
# 96d811275eea4240af38ec923db3c739
# 03085fe48e6f4b379bcb1b827fff32d4
# 83a83346af6342ae960e60c796e896d3
# dc69c8f4922e4f69a378d3a16a609df7
# 3970143e5afb4c03a4b3aed0f9e50fc7
msgid "Symptom"
msgstr ""

#: ../../troubleshooting.rst:63
# a5727b8982354aaeb9aaa3eaccf41ef9
msgid "Loss of existing data on primary storage which has been exposed as a Linux NFS server export on an iSCSI volume."
msgstr ""

#: ../../troubleshooting.rst:68
#: ../../troubleshooting.rst:106
#: ../../troubleshooting.rst:146
#: ../../troubleshooting.rst:168
#: ../../troubleshooting.rst:197
#: ../../troubleshooting.rst:226
# 77646ea81e804cb9ada6c17c6289cbbe
# e5b68ba31d5948388069cf4e01357332
# 48d47c0902414b5194a1d38398971eb6
# 8c13e9a8446c49ef90ae29a314ee0d33
# 8a80e812487d4bf6b38f6cdc6feddae0
# 350e1aaa22b5432f8065bdf94cc27e02
msgid "Cause"
msgstr ""

#: ../../troubleshooting.rst:70
# 8ca868ba6d9349e6b0d83564a152f19e
msgid "It is possible that a client from outside the intended pool has mounted the storage. When this occurs, the LVM is wiped and all data in the volume is lost"
msgstr ""

#: ../../troubleshooting.rst:76
#: ../../troubleshooting.rst:112
#: ../../troubleshooting.rst:153
#: ../../troubleshooting.rst:176
#: ../../troubleshooting.rst:207
#: ../../troubleshooting.rst:235
# 4934510ae4ce4c79a0ed5d6ee26fea0a
# df9bd94f2f95481f93b741b643baedfb
# 5d33b8b45f404f25abcb9d3fbfeafb70
# 044a6cc8e613432ab218a02d3bbde2a1
# 4445e221c952428fb2585060c4540dee
# 7c3b4d63c42d4990999e96195fe72cca
msgid "Solution"
msgstr ""

#: ../../troubleshooting.rst:78
# 990ebb2f5e854a479d94d06df1280a15
msgid "When setting up LUN exports, restrict the range of IP addresses that are allowed access by specifying a subnet mask. For example:"
msgstr ""

#: ../../troubleshooting.rst:85
# 17f9dff87a0b4b848b2938ad46c42bfc
msgid "Adjust the above command to suit your deployment needs."
msgstr ""

#: ../../troubleshooting.rst:89
# 9dd74bb044b640dcb1b4e410db1a44e2
msgid "More Information"
msgstr ""

#: ../../troubleshooting.rst:91
# 6c10365641b54f549e84579ccb8d4fe2
msgid "See the export procedure in the \"Secondary Storage\" section of the CloudStack Installation Guide"
msgstr ""

#: ../../troubleshooting.rst:96
# 08ecc200c09045599e0c1f960186fdc4
msgid "Recovering a Lost Virtual Router"
msgstr ""

#: ../../troubleshooting.rst:101
# db28bc81f196417980c31fd2d4b63f29
msgid "A virtual router is running, but the host is disconnected. A virtual router no longer functions as expected."
msgstr ""

#: ../../troubleshooting.rst:108
# a6ac53ae9be44b4e8b3602647222e9ac
msgid "The Virtual router is lost or down."
msgstr ""

#: ../../troubleshooting.rst:114
# 1bd58bc5e2314d0cbf2e0059b096bf0a
msgid "If you are sure that a virtual router is down forever, or no longer functions as expected, destroy it. You must create one afresh while keeping the backup router up and running (it is assumed this is in a redundant router setup):"
msgstr ""

#: ../../troubleshooting.rst:119
# 19e8516bc79a4b7faeb2645670f3a6a1
msgid "Force stop the router. Use the stopRouter API with forced=true parameter to do so."
msgstr ""

#: ../../troubleshooting.rst:122
# 340f24e153484784bc1cf3b493c32ea3
msgid "Before you continue with destroying this router, ensure that the backup router is running. Otherwise the network connection will be lost."
msgstr ""

#: ../../troubleshooting.rst:126
# c2db1e8bd10547bfacb3e2d044ca6d06
msgid "Destroy the router by using the destroyRouter API."
msgstr ""

#: ../../troubleshooting.rst:128
# af3e07ca34034b49b6dba68eb7da16f3
msgid "Recreate the missing router by using the restartNetwork API with cleanup=false parameter. For more information about redundant router setup, see Creating a New Network Offering."
msgstr ""

#: ../../troubleshooting.rst:132
# 25bdb5c7a6a7454ea25d62c3f0a02c57
msgid "For more information about the API syntax, see the API Reference at `https://cloudstack.apache.org/api.html <https://cloudstack.apache.org/api.html>`_."
msgstr ""

#: ../../troubleshooting.rst:137
# d1a32a2023024c72907911b8c7757cae
msgid "Maintenance mode not working on vCenter"
msgstr ""

#: ../../troubleshooting.rst:142
# bd6813f30ddc4a0da8cf13b7725c9748
msgid "Host was placed in maintenance mode, but still appears live in vCenter."
msgstr ""

#: ../../troubleshooting.rst:148
# 7241c889dd0842189f0c38eda241d14b
msgid "The CloudStack administrator UI was used to place the host in scheduled maintenance mode. This mode is separate from vCenter's maintenance mode."
msgstr ""

#: ../../troubleshooting.rst:155
# a959d82ede064a89ad631ce910f8f7df
msgid "Use vCenter to place the host in maintenance mode."
msgstr ""

#: ../../troubleshooting.rst:159
# f3c4a03f0b5042009b2e858d5b259496
msgid "Unable to deploy VMs from uploaded vSphere template"
msgstr ""

#: ../../troubleshooting.rst:164
# f0d6310e9be647eda1506c7161d33a8b
msgid "When attempting to create a VM, the VM will not deploy."
msgstr ""

#: ../../troubleshooting.rst:170
# 82efe5f025f8468c99e720b0e00c067e
msgid "If the template was created by uploading an OVA file that was created using vSphere Client, it is possible the OVA contained an ISO image. If it does, the deployment of VMs from the template will fail."
msgstr ""

#: ../../troubleshooting.rst:178
# c61b5fec4b5d4b75afac37386a78b766
msgid "Remove the ISO and re-upload the template."
msgstr ""

#: ../../troubleshooting.rst:182
# 7d4b56be6f504129860c6d5c12fd73d5
msgid "Unable to power on virtual machine on VMware"
msgstr ""

#: ../../troubleshooting.rst:187
# bb0c46e2f09647f9a260c9e676f72afb
msgid "Virtual machine does not power on. You might see errors like:"
msgstr ""

#: ../../troubleshooting.rst:189
# 92c768be206b4267bb993ce6b1b74d77
msgid "Unable to open Swap File"
msgstr ""

#: ../../troubleshooting.rst:191
# a63cf9eda829479b835aff2d3b017460
msgid "Unable to access a file since it is locked"
msgstr ""

#: ../../troubleshooting.rst:193
# 0deea4202b4b41d9a4fab5ae3dad09bf
msgid "Unable to access Virtual machine configuration"
msgstr ""

#: ../../troubleshooting.rst:199
# 0605d083a0fa4569ad92e3ea1cfe6634
msgid "A known issue on VMware machines. ESX hosts lock certain critical virtual machine files and file systems to prevent concurrent changes. Sometimes the files are not unlocked when the virtual machine is powered off. When a virtual machine attempts to power on, it can not access these critical files, and the virtual machine is unable to power on."
msgstr ""

#: ../../troubleshooting.rst:209
# 177329a9571d49b5bce7dc8d84731724
msgid "See the following:"
msgstr ""

#: ../../troubleshooting.rst:211
# 344210667a0d414a89c35ba8bce56ca0
msgid "`VMware Knowledge Base Article <http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=10051/>`_"
msgstr ""

#: ../../troubleshooting.rst:216
# 7e82b8b3093b42cfb1088af2632abacf
msgid "Load balancer rules fail after changing network offering"
msgstr ""

#: ../../troubleshooting.rst:221
# 8feb8c6245fb490d835881b4996a3504
msgid "After changing the network offering on a network, load balancer rules stop working."
msgstr ""

#: ../../troubleshooting.rst:228
# dea9609b31dc4131b77505535e3aca09
msgid "Load balancing rules were created while using a network service offering that includes an external load balancer device such as NetScaler, and later the network service offering changed to one that uses the CloudStack virtual router."
msgstr ""

#: ../../troubleshooting.rst:237
# e344e7e16a5145ee9dfeb6c9057e6cb6
msgid "Create a firewall rule on the virtual router for each of your existing load balancing rules so that they continue to function."
msgstr ""

#: ../../troubleshooting.rst:242
# 8bc5100986b347c1a08bbeb52b64f7f7
msgid "Troubleshooting Internet Traffic"
msgstr ""

#: ../../troubleshooting.rst:244
# 5f383b9190f34ebcbdd6bb92b713ee21
msgid "Below are a few troubleshooting steps to check whats going wrong with your network..."
msgstr ""

#: ../../troubleshooting.rst:249
# 07599df9fe734016810667b0edbc9a49
msgid "Trouble Shooting Steps"
msgstr ""

#: ../../troubleshooting.rst:251
# 1a82d41b488b46c2bef892a561b3756c
msgid "The switches have to be configured correctly to pass VLAN traffic. You can verify if VLAN traffic is working by bringing up a tagged interface on the hosts and pinging between them as below..."
msgstr ""

#: ../../troubleshooting.rst:255
# 6b44f2f662ed49199d66820be6f6de02
msgid "On *host1 (kvm1)*"
msgstr ""

#: ../../troubleshooting.rst:263
# 5120295551574a56817a504f54bfe602
msgid "On *host2 (kvm2)*"
msgstr ""

#: ../../troubleshooting.rst:271
# 417a511656394e62ab6533726322a54e
msgid "If the pings dont work, run *tcpdump(8)* all over the place to check who is gobbling up the packets. Ultimately, if the switches are not configured correctly, CloudStack networking wont work so fix the physical networking issues before you proceed to the next steps"
msgstr ""

#: ../../troubleshooting.rst:276
# 63be4a452fb043e1ad03834e2b6afc37
msgid "Ensure `Traffic Labels <http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/about-physical-networks.html>`_ are set for the Zone."
msgstr ""

#: ../../troubleshooting.rst:278
# 997b8cf202374996adfbc66cf272e85d
msgid "Traffic labels need to be set for all hypervisors including XenServer, KVM and VMware types. You can configure traffic labels when you creating a new zone from the *Add Zone Wizard*."
msgstr ""

#: ../../troubleshooting.rst:284
# 7f2757fe05a54b7890d5b634724bd166
msgid "On an existing zone, you can modify the traffic labels by going to *Infrastructure, Zones, Physical Network* tab."
msgstr ""

#: ../../troubleshooting.rst:289
# de6b7290f1874731bab19679f2b1c123
msgid "List labels using *CloudMonkey*"
msgstr ""

#: ../../troubleshooting.rst:321
# d7be5d89abc2416a81c2e11ae80e5c5e
msgid "KVM traffic labels require to be named as *\"cloudbr0\"*, *\"cloudbr2\"*, *\"cloudbrN\"* etc and the corresponding bridge must exist on the KVM hosts. If you create labels/bridges with any other names, CloudStack (atleast earlier versions did) seems to ignore them. CloudStack does not create the physical bridges on the KVM hosts, you need to create them **before** before adding the host to Cloudstack."
msgstr ""

#: ../../troubleshooting.rst:340
# 4d5d185d16bb4379b29d90b15b9e9855
msgid "The Virtual Router, SSVM, CPVM *public* interface would be bridged to a physical interface on the host. In the example below, *cloudbr0* is the public interface and CloudStack has correctly created the virtual interfaces bridge. This virtual interface to physical interface mapping is done automatically by CloudStack using the traffic label settings for the Zone. If you have provided correct settings and still dont have a working working Internet, check the switching layer before you debug any further. You can verify traffic using tcpdump on the virtual, physical and bridge interfaces."
msgstr ""

#: ../../troubleshooting.rst:372
# f261f43d727440edbeaf4c36ca611f7c
msgid "Pre-create labels on the XenServer Hosts. Similar to KVM bridge setup, traffic labels must also be pre-created on the XenServer hosts before adding them to CloudStack."
msgstr ""

#: ../../troubleshooting.rst:385
# e75bf706d6a745c9a94ee34516e86d1f
msgid "The Internet would be accessible from both the SSVM and CPVM instances by default. Their public IPs will also be directly pingable from the Internet. Please note that these test would work only if your switches and traffic labels are configured correctly for your environment. If your SSVM/CPVM cant reach the Internet, its very unlikely that the Virtual Router (VR) can also the reach the Internet suggesting that its either a switching issue or incorrectly assigned traffic labels. Fix the SSVM/CPVM issues before you debug VR issues."
msgstr ""

#: ../../troubleshooting.rst:417
# c1f11bc2b9ea470382b5f863e8d1a146
msgid "The Virtual Router (VR) should also be able to reach the Internet without having any Egress rules. The Egress rules only control forwarded traffic and not traffic that originates on the VR itself."
msgstr ""

#: ../../troubleshooting.rst:432
# fd961e75e43d4c48a4b779ef136e1d12
msgid "However, the Virtual Router's (VR) Source NAT Public IP address **WONT** be reachable until appropriate Ingress rules are in place. You can add *Ingress* rules under *Network, Guest Network, IP Address, Firewall* setting page."
msgstr ""

#: ../../troubleshooting.rst:439
# 7a1ba3d03cd64a0cb60486d361453ebd
msgid "The VM Instances by default wont be able to access the Internet. Add Egress rules to permit traffic."
msgstr ""

#: ../../troubleshooting.rst:444
# 2d798a14dcd149af8197080268c1b12b
msgid "Some users have reported that flushing IPTables rules (or changing routes) on the SSVM, CPVM or the Virtual Router makes the Internet work. This is not expected behaviour and suggests that your networking settings are incorrect. No IPtables/route changes are required on the SSVM, CPVM or the VR. Go back and double check all your settings."
msgstr ""

#: ../../troubleshooting.rst:451
# e14dab36e181467a9fd09fb6d0283176
msgid "In a vast majority of the cases, the problem has turned out to be at the switching layer where the L3 switches were configured incorrectly."
msgstr ""

#: ../../troubleshooting.rst:454
# 5fff1dc7083a4412a9e4051f2e239180
msgid "This section was contibuted by Shanker Balan and was originally published on `Shapeblue's blog <http://shankerbalan.net/blog/internet-not-working-on-cloudstack-vms/>`_"
msgstr ""

