source/locale/pot/systemvm.pot

# 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: 2014-03-31 14:08-0400\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"

#: ../../systemvm.rst:18
# 8be3f4aab5e948cf9ebc392ede63eb61
msgid "Working with System Virtual Machines"
msgstr ""

#: ../../systemvm.rst:20
# 9b5d8dc94fe14b1188a4787951b5b7c1
msgid "CloudStack uses several types of system virtual machines to perform tasks in the cloud. In general CloudStack manages these system VMs and creates, starts, and stops them as needed based on scale and immediate needs. However, the administrator should be aware of them and their roles to assist in debugging issues."
msgstr ""

#: ../../systemvm.rst:27
# e59d13f8791c445b80132078609fc486
msgid "The System VM Template"
msgstr ""

#: ../../systemvm.rst:29
# 6f29f33ed8a249eba1387f295bc684c4
msgid "The System VMs come from a single template. The System VM has the following characteristics:"
msgstr ""

#: ../../systemvm.rst:34
# 9ce666c19d774839b1f8cb4590445c4c
msgid "Debian 6.0 (\"Squeeze\"), 2.6.32 kernel with the latest security patches from the Debian security APT repository"
msgstr ""

#: ../../systemvm.rst:39
# 63fe9d9aeac34acdaa94ec25235705a7
msgid "Has a minimal set of packages installed thereby reducing the attack surface"
msgstr ""

#: ../../systemvm.rst:44
# 8180871802ba4e12bb9ad0c90bfcc6b4
msgid "32-bit for enhanced performance on Xen/VMWare"
msgstr ""

#: ../../systemvm.rst:48
# efa0ecb7d9b340aa94a5b3d97c5df6e2
msgid "pvops kernel with Xen PV drivers, KVM virtio drivers, and VMware tools for optimum performance on all hypervisors"
msgstr ""

#: ../../systemvm.rst:53
# 94cc7872776443ce9c1e37cfda94a603
msgid "Xen tools inclusion allows performance monitoring"
msgstr ""

#: ../../systemvm.rst:57
# 285ca06aefd5405aa00784ffa1cada94
msgid "Latest versions of HAProxy, iptables, IPsec, and Apache from debian repository ensures improved security and speed"
msgstr ""

#: ../../systemvm.rst:62
# b0c807016df746d99783c98f27b847fd
msgid "Latest version of JRE from Sun/Oracle ensures improved security and speed"
msgstr ""

#: ../../systemvm.rst:66
# 980ff8d24ffa4282b0253bd5dced0af0
msgid "Changing the Default System VM Template"
msgstr ""

#: ../../systemvm.rst:68
# bfb28a5b9b2e40cd8ffe8f6283a4e11b
msgid "CloudStack allows you to change the default 32-bit System VM template to 64-bit one. Using the 64-bit template, upgrade the virtual router to manage larger number of connection in your network."
msgstr ""

#: ../../systemvm.rst:74
# a3da003f69c948a283852316ca9ffa82
msgid "Based on the hypervisor you use, download the 64-bit template from the following location:"
msgstr ""

#: ../../systemvm.rst:78
# b74fdcb62bef470783f70197cf39862a
msgid "Hypervisor"
msgstr ""

#: ../../systemvm.rst:78
# 82de6e1547904950afe93194ab91799e
msgid "Download Location"
msgstr ""

#: ../../systemvm.rst:80
# df1edb0301da483f8b0ca187dd744a9a
msgid "XenServer"
msgstr ""

#: ../../systemvm.rst:80
# a9827113f80349149b9e852182c71c66
msgid "http://download.cloud.com/templates/4.2/64bit/systemvmtemplate64-2013-07-15-master-xen.vhd.bz2"
msgstr ""

#: ../../systemvm.rst:81
# d7d1a2ca0edf4236a8b88cb136140a3a
msgid "KVM"
msgstr ""

#: ../../systemvm.rst:81
# e1c0fc4ecafa47c099784ed401cc859f
msgid "http://download.cloud.com/templates/4.2/64bit/systemvmtemplate64-2013-07-15-master-kvm.qcow2.bz2"
msgstr ""

#: ../../systemvm.rst:86
# 1991ed3c7f0a4f1b967f4df8e95a91a8
msgid "As an administrator, log in to the CloudStack UI"
msgstr ""

#: ../../systemvm.rst:90
# b1decf00ede048919d1c784794861c8c
msgid "Register the 64 bit template."
msgstr ""

#: ../../systemvm.rst:92
# 75b465541dca4b75b9478b03231dc561
msgid "For example: KVM64bitTemplate"
msgstr ""

#: ../../systemvm.rst:96
# fe9c54d3437f4392919edcc710f73459
msgid "While registering the template, select Routing."
msgstr ""

#: ../../systemvm.rst:100
# 30ba77a33a2e48628183d0526def5673
msgid "Navigate to Infrastructure > Zone > Settings."
msgstr ""

#: ../../systemvm.rst:104
# b372692c62ad4ab9b6b8bccc49531f94
msgid "Set the name of the 64-bit template, KVM64bitTemplate, in the *``router.template.kvm``* global parameter."
msgstr ""

#: ../../systemvm.rst:107
# 2a574634e2e8493c8da4b269d66aeb8f
msgid "If you are using a XenServer 64-bit template, set the name in the *``router.template.xen``* global parameter."
msgstr ""

#: ../../systemvm.rst:110
# 666051846b1f4a1ea93a880753cd8d27
msgid "Any new virtual router created in this Zone automatically picks up this template."
msgstr ""

#: ../../systemvm.rst:115
# 6c10aa07673b4a3e93b8a6a67399c5c6
msgid "Restart the Management Server."
msgstr ""

#: ../../systemvm.rst:118
# 5822cebf2557488fb14924b61507a3d9
msgid "Multiple System VM Support for VMware"
msgstr ""

#: ../../systemvm.rst:120
# f0ac39803b514fe783d81dc8e27501bf
msgid "Every CloudStack zone has single System VM for template processing tasks such as downloading templates, uploading templates, and uploading ISOs. In a zone where VMware is being used, additional System VMs can be launched to process VMware-specific tasks such as taking snapshots and creating private templates. The CloudStack management server launches additional System VMs for VMware-specific tasks as the load increases. The management server monitors and weights all commands sent to these System VMs and performs dynamic load balancing and scaling-up of more System VMs."
msgstr ""

#: ../../systemvm.rst:131
# 4bfb13dcef06450a869b263a475962c0
msgid "Console Proxy"
msgstr ""

#: ../../systemvm.rst:133
# 1891a33953af4ab5bfa2f0021c9cbcb0
msgid "The Console Proxy is a type of System Virtual Machine that has a role in presenting a console view via the web UI. It connects the user’s browser to the VNC port made available via the hypervisor for the console of the guest. Both the administrator and end user web UIs offer a console connection."
msgstr ""

#: ../../systemvm.rst:139
# 89e2955ebed34f69ad899a6ccf98a150
msgid "Clicking a console icon brings up a new window. The AJAX code downloaded into that window refers to the public IP address of a console proxy VM. There is exactly one public IP address allocated per console proxy VM. The AJAX application connects to this IP. The console proxy then proxies the connection to the VNC port for the requested VM on the Host hosting the guest."
msgstr ""

#: ../../systemvm.rst:147
# 56d88ad46e2745acb147e3b0cc16c012
msgid "The hypervisors will have many ports assigned to VNC usage so that multiple VNC sessions can occur simultaneously."
msgstr ""

#: ../../systemvm.rst:149
# bfa2d281e05b47a2a090213554adea82
msgid "There is never any traffic to the guest virtual IP, and there is no need to enable VNC within the guest."
msgstr ""

#: ../../systemvm.rst:152
# 956afe779c6a4490bf06ba6b3c8d9b7a
msgid "The console proxy VM will periodically report its active session count to the Management Server. The default reporting interval is five seconds. This can be changed through standard Management Server configuration with the parameter consoleproxy.loadscan.interval."
msgstr ""

#: ../../systemvm.rst:157
# 6ba80d42bac146da89dd7c0ddfaed6b9
msgid "Assignment of guest VM to console proxy is determined by first determining if the guest VM has a previous session associated with a console proxy. If it does, the Management Server will assign the guest VM to the target Console Proxy VM regardless of the load on the proxy VM. Failing that, the first available running Console Proxy VM that has the capacity to handle new sessions is used."
msgstr ""

#: ../../systemvm.rst:164
# d3194eb67f53470798abbefc2170f007
msgid "Console proxies can be restarted by administrators but this will interrupt existing console sessions for users."
msgstr ""

#: ../../systemvm.rst:168
# 5477616ef10c44a99bd0e5d91ee3c9d3
msgid "Using a SSL Certificate for the Console Proxy"
msgstr ""

#: ../../systemvm.rst:171
# 7c9861003bfe4abe99b1cfd073a0fe0e
msgid "In the past CloudStack used the ``realhostip.com`` dynamic  DNS resolution service. As this service will be shut down as of  June 30th, 2014, CloudStack has stopped using the service as of version 4.3."
msgstr ""

#: ../../systemvm.rst:173
# 0e590e7788f44b4d9a3b9ad796811333
msgid "By default, the console viewing functionality uses plaintext HTTP. In any production environment, the console proxy connection should be encrypted via SSL at the mininum."
msgstr ""

#: ../../systemvm.rst:177
# 0ff02ca358074c6ca30f83692bfe9919
msgid "A CloudStack administrator has 2 ways to secure the console proxy communication with SSL:"
msgstr ""

#: ../../systemvm.rst:181
# 7e0bf8a823b04926a0b9e726bb3b5429
msgid "Set up a SSL wild-card certificate and domain name resolution"
msgstr ""

#: ../../systemvm.rst:184
# cb6ce63cfc6c44c495463deb0c8d9069
msgid "Set up SSL certificate for specific FQDN and configure load-balancer"
msgstr ""

#: ../../systemvm.rst:188
# 3417b2470c9f4f539baac5d4cc994cae
msgid "Changing the Console Proxy SSL Certificate and Domain"
msgstr ""

#: ../../systemvm.rst:190
# 7002d85817e54eac8bb42dfe7bd4f2e2
msgid "The administrator can configure SSL encryption  by selecting a domain and uploading a new SSL certificate and private key. The domain must run a DNS service that is capable of resolving queries for addresses of the form aaa-bbb-ccc-ddd.your.domain to an IPv4 IP address in the form aaa.bbb.ccc.ddd, for example, 202.8.44.1. To change the console proxy domain, SSL certificate, and private key:"
msgstr ""

#: ../../systemvm.rst:199
# 528c9b8be4d14a0ab8403dff3eef4bf0
msgid "Set up dynamic name resolution or populate all possible DNS names in your public IP range into your existing DNS server with the format aaa-bbb-ccc-ddd.consoleproxy.company.com -> aaa.bbb.ccc.ddd."
msgstr ""

#: ../../systemvm.rst:204
# 0ec80daec466449db79404dbbf71124a
msgid "In these steps you will notice *consoleproxy.company.com* -For security best practices, we recommend creating a wildcard SSL certificate on a separate subdomain so in the event that the certificate is compromised, a malicious user cannot impersonate a company.com domain."
msgstr ""

#: ../../systemvm.rst:208
# 1484d83d7dcf452fbf59cb14fb8a2ac9
msgid "Generate the private key and certificate signing request (CSR). When you are using openssl to generate private/public key pairs and CSRs, for the private key that you are going to paste into the CloudStack UI, be sure to convert it into PKCS#8 format."
msgstr ""

#: ../../systemvm.rst:215
# 8d2e65e2ba1541cab43c314bde8a0285
msgid "Generate a new 2048-bit private key"
msgstr ""

#: ../../systemvm.rst:223
# 3067b8795544424aba9ba004412ba13e
msgid "Generate a new certificate CSR. Ensure the creation of a wildcard certificate, eg *.consoleproxy.company.com"
msgstr ""

#: ../../systemvm.rst:232
# c09f472413874e608a2ba56b2f252be7
msgid "Head to the website of your favorite trusted Certificate Authority, purchase an SSL certificate, and submit the CSR. You should receive a valid certificate in return"
msgstr ""

#: ../../systemvm.rst:238
# 6d8e7177a0674ed5ba0017acb2023cf0
msgid "Convert your private key format into PKCS#8 encrypted format."
msgstr ""

#: ../../systemvm.rst:246
# e84ab195ef4745de94b29161c636eb66
msgid "Convert your PKCS#8 encrypted private key into the PKCS#8 format that is compliant with CloudStack"
msgstr ""

#: ../../systemvm.rst:255
# e2eb37bdbd9348a49345d7ab4af8407a
msgid "In the Update SSL Certificate screen of the CloudStack UI, paste the following:"
msgstr ""

#: ../../systemvm.rst:260
# 0e5339200c5d495d81a2fa3b605140fd
msgid "The certificate you've just generated."
msgstr ""

#: ../../systemvm.rst:264
# 2ff7b3e117b34b79984384ff67d02a33
msgid "The private key you've just generated."
msgstr ""

#: ../../systemvm.rst:268
# 4ad81c4f609149a6ab2643fb3e4e52b7
msgid "The desired domain name, prefixed with ``*.``; for example, *.consoleproxy.company.com"
msgstr ""

#: ../../systemvm.rst:270
# c4b5f9b94d3a4ac5a9cb7cf8aab71229
msgid "|update-ssl.png|"
msgstr ""

#: ../../systemvm.rst:274
# 3c0c071f698549f2b472be8f635c3843
msgid "This stops all currently running console proxy VMs, then restarts them with the new certificate and key. Users might notice a brief interruption in console availability."
msgstr ""

#: ../../systemvm.rst:278
# 1d1a2c29eb6e49b8ac44653667dd7acc
msgid "The Management Server generates URLs of the form \"aaa-bbb-ccc-ddd.consoleproxy.company.com\" after this change is made. The new console requests will be served with the new DNS domain name, certificate, and key."
msgstr ""

#: ../../systemvm.rst:284
# a4bf2c5975d3412ea4e3aaa92e552a0c
msgid "Load-balancing Console Proxies"
msgstr ""

#: ../../systemvm.rst:285
# fe7709e48afe4cd7ab9f0a1fd1490af4
msgid "An alternative to using dynamic DNS or creating a range of DNS entries as described in the last section would be to create a SSL certificate for a specific domain name, configure CloudStack to use that particular FQDN, and then configure a load balancer to load balance the console proxy's IP address behind the FQDN. As the functionality for this is still new, please see https://cwiki.apache.org/confluence/display/CLOUDSTACK/Realhost+IP+changes for more details."
msgstr ""

#: ../../systemvm.rst:295
# 9af4851426194c41a2501ab36c4a159f
msgid "Virtual Router"
msgstr ""

#: ../../systemvm.rst:297
# 9ce6e91707bc4a7e991bc3c105ad6469
msgid "The virtual router is a type of System Virtual Machine. The virtual router is one of the most frequently used service providers in CloudStack. The end user has no direct access to the virtual router. Users can ping the virtual router and take actions that affect it (such as setting up port forwarding), but users do not have SSH access into the virtual router."
msgstr ""

#: ../../systemvm.rst:304
# 2522b8aa1b924af2a9e4949a1d5d9f69
msgid "There is no mechanism for the administrator to log in to the virtual router. Virtual routers can be restarted by administrators, but this will interrupt public network access and other services for end users. A basic test in debugging networking issues is to attempt to ping the virtual router from a guest VM. Some of the characteristics of the virtual router are determined by its associated system service offering."
msgstr ""

#: ../../systemvm.rst:312
# e45ecc9391d642928809c57529dc7c1d
msgid "Configuring the Virtual Router"
msgstr ""

#: ../../systemvm.rst:314
# 7d13b8bb3b1a4a16b722a92b49334947
msgid "You can set the following:"
msgstr ""

#: ../../systemvm.rst:318
# 44b8835e26ea4246b96ebb3462ae7d47
msgid "IP range"
msgstr ""

#: ../../systemvm.rst:322
# ba1e4554a5cb4fadb85802fc8dfa10e4
msgid "Supported network services"
msgstr ""

#: ../../systemvm.rst:326
# b24a9cab32c441a4a6c1f5c392b01534
msgid "Default domain name for the network serviced by the virtual router"
msgstr ""

#: ../../systemvm.rst:330
# bde8e898b23e47a49b93858446f8b2c3
msgid "Gateway IP address"
msgstr ""

#: ../../systemvm.rst:334
# 90d3eeaccd7a4d24931e20da1b3e3734
msgid "How often CloudStack fetches network usage statistics from CloudStack virtual routers. If you want to collect traffic metering data from the virtual router, set the global configuration parameter router.stats.interval. If you are not using the virtual router to gather network usage statistics, set it to 0."
msgstr ""

#: ../../systemvm.rst:341
# 33174573568c462da9b9bb8f32ac5da9
msgid "Upgrading a Virtual Router with System Service Offerings"
msgstr ""

#: ../../systemvm.rst:343
# 4128bcaf29264574bcb5520add843d5c
msgid "When CloudStack creates a virtual router, it uses default settings which are defined in a default system service offering. See `“System Service Offerings” <#system-service-offerings>`_. All the virtual routers in a single guest network use the same system service offering. You can upgrade the capabilities of the virtual router by creating and applying a custom system service offering."
msgstr ""

#: ../../systemvm.rst:352
# 6ff917ce569a4851ac880b4dda7f12e4
msgid "Define your custom system service offering. See `“Creating a New System Service Offering” <#creating-a-new-system-service-offering>`_. In System VM Type, choose Domain Router."
msgstr ""

#: ../../systemvm.rst:358
# 7cddcde709a1400297d4e1f750058515
msgid "Associate the system service offering with a network offering. See `“Creating a New Network Offering” <networking.html#creating-a-new-network-offering>`_."
msgstr ""

#: ../../systemvm.rst:363
# de01c46a779f4d83af353a858610a991
msgid "Apply the network offering to the network where you want the virtual routers to use the new system service offering. If this is a new network, follow the steps in Adding an Additional Guest Network on page 66. To change the service offering for existing virtual routers, follow the steps in `“Changing the Network Offering on a Guest Network” <networking2.html#changing-the-network-offering-on-a-guest-network>`_."
msgstr ""

#: ../../systemvm.rst:371
# b524a14c48bc495cadc308d7b63ac2a4
msgid "Best Practices for Virtual Routers"
msgstr ""

#: ../../systemvm.rst:375
# 0b2febff4097420d96a2ff9ef1aeaf46
msgid "WARNING: Restarting a virtual router from a hypervisor console deletes all the iptables rules. To work around this issue, stop the virtual router and start it from the CloudStack UI."
msgstr ""

#: ../../systemvm.rst:382
# 33e6af6c5b92437593f1714d86528d52
msgid "Do not use the destroyRouter API when only one router is available in the network, because restartNetwork API with the cleanup=false parameter can't recreate it later. If you want to destroy and recreate the single router available in the network, use the restartNetwork API with the cleanup=true parameter."
msgstr ""

#: ../../systemvm.rst:385
# e1f923bf381241aa8b2f6e0525dbd7c3
msgid "Service Monitoring Tool for Virtual Router"
msgstr ""

#: ../../systemvm.rst:387
# 166c312922e14f80ba6eaa81286860a4
msgid "Various services running on the CloudStack virtual routers can be monitored by using a Service Monitoring tool. The tool ensures that services are successfully running until CloudStack deliberately disables them. If a service goes down, the tool automatically restarts the service, and if that does not help bringing up the service, an alert as well as an event is generated indicating the failure. A new global parameter, ``network.router.enableservicemonitoring``, has been introduced to control this feature. The default value is false, implies, monitoring is disabled. When you enable, ensure that the Management Server and the router are restarted."
msgstr ""

#: ../../systemvm.rst:391
# f2aa21d6fd1645609a2c098d6d09bccc
msgid "Monitoring tool can help to start a VR service, which is crashed due to an unexpected reason. For example:"
msgstr ""

#: ../../systemvm.rst:396
# 90673418a28f414f9cf60f53a4a2b2c3
msgid "The services crashed due to defects in the source code."
msgstr ""

#: ../../systemvm.rst:400
# 7de0e474327d491a96aacd4fb31eecec
msgid "The services that are terminated by the OS when memory or CPU is not sufficiently available for the service."
msgstr ""

#: ../../systemvm.rst:404
# f92166fbe86541dea2b8ef0ac17616a7
msgid "Only those services with daemons are monitored. The services that are failed due to errors in the service/daemon configuration file cannot be restarted by the Monitoring tool. VPC networks are not supported."
msgstr ""

#: ../../systemvm.rst:406
# e834c36c5253482cadb9ee5127097911
msgid "The following services are monitored in a VR:"
msgstr ""

#: ../../systemvm.rst:410
#: ../../systemvm.rst:487
# 5eb9ccfaf20f479f9a7b4cee96aedfa8
# 5dab896f995444178c11b71d812ef1e4
msgid "DNS"
msgstr ""

#: ../../systemvm.rst:414
# 12d6fc507c824f6eb84aded5da24244a
msgid "HA Proxy"
msgstr ""

#: ../../systemvm.rst:418
# 51b1f6716b2745c4a097cc59d32242a6
msgid "SSH"
msgstr ""

#: ../../systemvm.rst:422
# 3dfcf65152e54be5bdf65e04ef4ada39
msgid "Apache Web Server"
msgstr ""

#: ../../systemvm.rst:424
# 4c17b9d1a4414d47acd51913cd1be094
msgid "The following networks are supported:"
msgstr ""

#: ../../systemvm.rst:428
# 28e056cf7a134d9cae449b40828ba914
msgid "Isolated Networks"
msgstr ""

#: ../../systemvm.rst:432
# 8384bb1c2d7c4e2ab34d88425ad4a1cf
msgid "Shared Networks in both Advanced and Basic zone"
msgstr ""

#: ../../systemvm.rst:434
# e8b7509b71234cecbac0aa2646beba62
msgid "VPC networks are not supported"
msgstr ""

#: ../../systemvm.rst:436
# 744b64cc707645a3a88ce7550f3a51f6
msgid "This feature is supported on the following hypervisors: XenServer, VMware, and KVM."
msgstr ""

#: ../../systemvm.rst:440
# 9559bdb81188441197d3737020a4f5d3
msgid "Enhanced Upgrade for Virtual Routers"
msgstr ""

#: ../../systemvm.rst:442
# 894d5248559d4c9fb2de284c4e9d8434
msgid "Upgrading VR is made flexible. The CloudStack administrators will be able to control the sequence of the VR upgrades. The sequencing is based on Infrastructure hierarchy, such as by Cluster, Pod, or Zone, and Administrative (Account) hierarchy, such as by Tenant or Domain. As an administrator, you can also determine when a particular customer service, such as VR, is upgraded within a specified upgrade interval. Upgrade operation is enhanced to increase the upgrade speed by allowing as many upgrade operations in parallel as possible."
msgstr ""

#: ../../systemvm.rst:451
# 390d4db6cf7b4418bfeb14d1a1c823de
msgid "During the entire duration of the upgrade, users cannot launch new services or make changes to an existing service."
msgstr ""

#: ../../systemvm.rst:454
# 8f52ba2d3aaa400fbadbc9370ab8bec3
msgid "Additionally, using multiple versions of VRs in a single instance is supported. In the Details tab of a VR, you can view the version and whether it requires upgrade. During the Management Server upgrade, CloudStack checks whether VR is at the latest version before performing any operation on the VR. To support this, a new global parameter, *``router.version.check``*, has been added. This parameter is set to true by default, which implies minimum required version is checked before performing any operation. No operation is performed if the VR is not at the required version. Services of the older version VR continue to be available, but no further operations can be performed on the VR until it is upgraded to the latest version. This will be a transient state until the VR is upgraded. This will ensure that the availability of VR services and VR state is not impacted due to the Management Server upgrade."
msgstr ""

#: ../../systemvm.rst:469
# 2331fd6f14b74031838819c4c9b6ebb7
msgid "The following service will be available even if the VR is not upgraded. However, no changes for any of the services can be sent to the VR, until it is upgraded:"
msgstr ""

#: ../../systemvm.rst:475
# 7516020ea8e044fb88f03f243dc262c8
msgid "SecurityGroup"
msgstr ""

#: ../../systemvm.rst:479
# f5c9179d8b634903b4ed88d21547163f
msgid "UserData"
msgstr ""

#: ../../systemvm.rst:483
# a841e81bc7f840cd90bde9fac872c5c4
msgid "DHCP"
msgstr ""

#: ../../systemvm.rst:491
# 05e911e9b8264679b13442e754ba881c
msgid "LB"
msgstr ""

#: ../../systemvm.rst:495
# f42a3ac7fca94077ba20fe12c98f4d78
msgid "Port Forwarding"
msgstr ""

#: ../../systemvm.rst:499
# 00acf0cb58cf46d38ce34b163e25e276
msgid "VPN"
msgstr ""

#: ../../systemvm.rst:503
# dd5fa0de47874783993d5994dc2fd2f5
msgid "Static NAT"
msgstr ""

#: ../../systemvm.rst:507
# 442821509b954101b664febb12148e0e
msgid "Source NAT"
msgstr ""

#: ../../systemvm.rst:511
# 976cf6d3ec014a5fa46956c266814608
msgid "Firewall"
msgstr ""

#: ../../systemvm.rst:515
# a952c4dfb48c40128f21c886c8344dc6
msgid "Gateway"
msgstr ""

#: ../../systemvm.rst:519
# de23c8c7f9844a17aedffe2a73f69611
msgid "NetworkACL"
msgstr ""

#: ../../systemvm.rst:522
# e4882b2d87d54dd3bc156802ff35c064
msgid "Supported Virtual Routers"
msgstr ""

#: ../../systemvm.rst:526
# 4d87bcbc7b9e43e5a9eca2df6be5d5ac
msgid "VR"
msgstr ""

#: ../../systemvm.rst:530
# 2366a655dfd34f968eb66f89ef1061e4
msgid "VPC VR"
msgstr ""

#: ../../systemvm.rst:534
# cf2ef91163e843d68825b0a5a4b95b6e
msgid "Redundant VR"
msgstr ""

#: ../../systemvm.rst:537
# 40a69f9a229a49388862563f000c4860
msgid "Upgrading Virtual Routers"
msgstr ""

#: ../../systemvm.rst:541
# 51999619ca9449acb43f2b7ff514e0f5
msgid "Download the latest System VM template."
msgstr ""

#: ../../systemvm.rst:545
# 2b9f628af9ae4dfa85e753fbe4df2b62
msgid "Download the latest System VM to all the primary storage pools."
msgstr ""

#: ../../systemvm.rst:549
# d67082be8aa144a590daf97a8e1a3f19
msgid "Upgrade the Management Server."
msgstr ""

#: ../../systemvm.rst:553
# 4a0db3a39c01439ab7d5ed74da052a23
msgid "Upgrade CPVM and SSVM either from the UI or by using the following script:"
msgstr ""

#: ../../systemvm.rst:560
# 75f1e4536fea4cc7b74f72f92c4ce4ed
msgid "Even when the VRs are still on older versions, existing services will continue to be available to the VMs. The Management Server cannot perform any operations on the VRs until they are upgraded."
msgstr ""

#: ../../systemvm.rst:566
# 52d169af58f5479d97ba0aa2d39427ba
msgid "Selectively upgrade the VRs:"
msgstr ""

#: ../../systemvm.rst:570
# bf46425e15e94970b120dc56e0a09344
msgid "Log in to the CloudStack UI as the root administrator."
msgstr ""

#: ../../systemvm.rst:574
# bc21fde401934629b30ec8c8ca4cf278
msgid "In the left navigation, choose Infrastructure."
msgstr ""

#: ../../systemvm.rst:578
# 4e8fccd1f33c40ccb6ed22ee6e8d332c
msgid "On Virtual Routers, click View More."
msgstr ""

#: ../../systemvm.rst:580
# f592498dba844e608a98645a5e029d73
msgid "All the VRs are listed in the Virtual Routers page."
msgstr ""

#: ../../systemvm.rst:584
# 8e507a8910a34e0ebdfe3d328e34a57a
msgid "In Select View drop-down, select desired grouping based on your requirement."
msgstr ""

#: ../../systemvm.rst:587
# f855b4bee2804bcfa3ed201dec42a5f9
msgid "You can use either of the following:"
msgstr ""

#: ../../systemvm.rst:591
# 01bf9acb8a8b466ba5c27d2d9a86a200
msgid "Group by zone"
msgstr ""

#: ../../systemvm.rst:595
# d8c3db41d03b415c9be8e88d8a30cbdd
msgid "Group by pod"
msgstr ""

#: ../../systemvm.rst:599
# a0cadfeca2fc4c36a1b9ec6f62173efd
msgid "Group by cluster"
msgstr ""

#: ../../systemvm.rst:603
# 172c882d2b264bf7adc756a2abf1f7bc
msgid "Group by account"
msgstr ""

#: ../../systemvm.rst:607
# a0bb9324a5594bb3b533bac200ac7f3f
msgid "Click the group which has the VRs to be upgraded."
msgstr ""

#: ../../systemvm.rst:609
# 11b6bdc33790432a9a05952ef21703ca
msgid "For example, if you have selected Group by zone, select the name of the desired zone."
msgstr ""

#: ../../systemvm.rst:614
# 26032885ac044b0a9f38285436395a3e
msgid "Click the Upgrade button to upgrade all the VRs. |vr-upgrade.png|"
msgstr ""

#: ../../systemvm.rst:618
# 41f6eec247474ec98c1088ddc2f8b1af
msgid "Click OK to confirm."
msgstr ""

#: ../../systemvm.rst:621
# 9a9ab1374064436ab421237b3915f8ed
msgid "Secondary Storage VM"
msgstr ""

#: ../../systemvm.rst:623
# a30a067a625b4308ada0c22ba29b3f0f
msgid "In addition to the hosts, CloudStack’s Secondary Storage VM mounts and writes to secondary storage."
msgstr ""

#: ../../systemvm.rst:626
# 4b35371f113244a284b9c6c317ed00e7
msgid "Submissions to secondary storage go through the Secondary Storage VM. The Secondary Storage VM can retrieve templates and ISO images from URLs using a variety of protocols."
msgstr ""

#: ../../systemvm.rst:630
# 5d192f685cb44355936e873868c40732
msgid "The secondary storage VM provides a background task that takes care of a variety of secondary storage activities: downloading a new template to a Zone, copying templates between Zones, and snapshot backups."
msgstr ""

#: ../../systemvm.rst:634
# 9d38d1ca3ce44e2e89de62903f01097f
msgid "The administrator can log in to the secondary storage VM if needed."
msgstr ""