BTW - I installed oVirtEngine at a client's office using a VirtualBox VM. They
are a large imaging center and have an Active Directory and DNS in place. I
Stumbled upon ALL the same problems when using the default engine setup
parameters (it hung upon restarting the HTTPd service).
Just to add to your knowledge, I began doing the oVirtEngine implementation
using Parallels Desktop as well as VirtualBox in MY MacBookPro; both experience
the same problems.
Richie
José E ("Richie") Piovanetti, MD, MS
M: 787-615-4884 | [email protected]
On Jul 31, 2013, at 6:29 PM, "Richie@HIP"
<[email protected]> wrote:
> Arr.…
>
> On June 4 2013 I sent the following message trying to overcome the FQDN issue:
>
>> hi oVirt Community.
>>
>> This will be my first posting for help to the oVirt community, so please
>> bear with me I'f I'm not to the etiquette standards you might have already.
>>
>> I'm trying to test oVirt as a FOSS Virtualization solution for small- to
>> medium-sized healthcare organizations implementing various health
>> information technology solutions (HIT) that the new health care reform is
>> requiring. As a Clinical informatist, I'm very concerned about health care
>> costs, hence I'm pushing for open source to take a wider stance in U.S.
>> health care to reduce costs where possible and divert moneys to patient
>> care. Now enough with my altruistic desires, and let go into the deep.
>>
>> I'm trying to create "virtual machines" (using VirtualBox, Parallels and/or
>> VMWare Workstation); mainly one for "oVirt Engine"; ind later a the second
>> one for "oVirt Nodes". This way, these VM's files can be copier to any
>> hardware and underlying OS, so at least the "Virt Engine" is easily
>> installed and brought-up to facilitate managing oVirt Nodes. I considered
>> creating ".iso" images of each component (Engine and Nodes) but I'm afraid
>> this will hit the wall for linux novices when installing the ".iso" images
>> in different hardware platforms (with different processors, number of cores,
>> RAM, chipsets, etc.)
>>
>> I've begun with creating a VM for oVirt Engine under Parallels (albeit I
>> began with VirtualBox, but drivers "client additions" aren't compatible with
>> Fedora 18 - so I'll migrate this Parallels VM to VB once it is operational)
>> Fedora 18 installed without a single problem. I then installed all "oVirt
>> Engine" requirements by performing the instructions published in
>> http://www.ovirt.org/Download - that is:
>>
>> First:
>> sudo yum localinstall
>> http://ovirt.org/releases/ovirt-release-fedora.noarch.rpm
>>
>> Second:
>> sudo yum install -y ovirt-engine
>>
>> Third: …I get stuck…!!!
>>
>> When I am performing the third step, I hit the fan. Each time I perform the
>> third step shown in the aforementioned web page (i.e. sudo engine-setup),
>> the "Welcome to oVirt Engine setup utility" appears and begins to run until
>> I reach the point where I need to define a "Fully Qualified Domain Name."
>>
>> NOTE - A video of how to install oVirt in a single machine, entitled
>> "Installing oVirt on a single machine" (at:
>> http://www.ovirt.org/Documentation) shows the process (with some exemptions
>> because it was recorded while oVirt v3.x was in beta), but I don't get what
>> the video shows…!!!
>>
>> This is what I do and before getting stuck in the "FQDN thing" (no pun
>> intended…!!!). As third-step, I enter:
>>
>> sudo engine-setup
>>
>> I follow the prompts that appear after the "Welcome to oVirt Engine setup
>> utility" is shown in the terminal window until I get to the prompt:
>>
>> Host fully qualified domain name. Note: this name should be fully
>> resolvable [localhost.localdomain] :
>>
>> If I press "Enter", I get…:
>>
>> The IP (127.0.0.1) which was resolved from the FQDN
>> localhost.localdomain is not configured on any non loopback interface on
>> this host
>>
>> I figured that in order to define a FQDNm I had to expose my "oVirt Engine"
>> VN to the Internet. Since I'm doing all from home (where I'm limited to a
>> "Dynamic IP", albeit, which hardly-ever changes) I went to DynDns.org and
>> created an entry so my "FQDN Text-URL" would resolve to the IP where I'm at.
>> I also modified my Domain's DNS and entered a "DNS Alias" named
>> "dcmanagement", defining this "DNS alias" to resolve into my IP by going to
>> DynDNS.org to get my "Public IP". Hence, the alias "dcmanagement1" resolves
>> by going to "healthcareinfopartners.dyndns.org" and gets my Public IP.
>>
>> NOTE - To test this setup, I do "ping" to either
>> "healthcareinfopartners.dyndns.org" or
>> "dcmanagement1.healthcareinfopartners.dyndns.org" and I get my Dynamic
>> Public IP back. Once the "Text URL" issue was returning my IP (as FQDN
>> expect) I repeated the:
>>
>> sudo engine-setup
>>
>> Upon reaching:
>>
>> Host fully qualified domain name. Note: this name should be fully
>> resolvable [localhost.localdomain] :
>>
>> I entered "dcmanagement1.healthcareinfopartners.com" and got my Public IP
>> back with the following message:
>>
>> The IP (70.45.xxx.xx) which was resolved from the FQDN
>> dcmanagement1.healthcareinfopartners.com is not configured on any non
>> loopback interface on this host
>>
>>
>> Now, here's the question. What does anyone suggest I do to overcome the
>> FQDN setting and continue the installation process…?
>>
>>
>> José E ("Richie") Piovanetti, MD, MS
>> M: 787-615-4884 | [email protected]
>>
>
> Looking at your evaluation of my ERROR_LOG, and HOSTNAME (your first and
> second comments) you reassured my suspicion; to go to "HOSTNAME" and change
> "localhost-localdomain" to "localhost.localdomain".
>
>
> When I go to your "third" comment is where all hell breaks loose. You say
> "to make ovirt-engine work, you must have resolvable host via dns and
> resolved to non loopback address, so localhost will not work for you". That
> line appears to take me back to where I started a month and half ago (see
> copy of my original pos for help); "localhost" and "localdomain" seem to be
> biting me in the ass.
>
> I was told that by adding an entry to the HOST file i'd overcome the need for
> a DNS. Not exactly the same as what you suggest and/or mean…?
>
> Since I'm doing this work at home I have a Dynamic IP. I opened an account
> on DynDNS.or so I could resolve DNSs to my "Dynamic IP"; which changes every
> time the power goes out and back (i.e. about once a month in Puerto Rico
> where I'm at, and were used to that as trees and tropical foliage can't be
> prevented from causing blackouts by tripping on power lines).
>
> If I PING (from the "Terminal") healthcareinfopartners.dyndns.org I get my
> "Public IP at The Time" (i.e. my "Assigned Dynamic IP").
>
> In my Godaddy.com DNS setting I have a CName entry for:
> Host: dcmanagement1
> Points To: healthcareinfopartners.dyndns.org
>
> <Screen Shot 2013-07-31 at 6.19.54 PM.png>
>
> What should I use as FQDN then (which is resolved by GoDaddy's DNS):
> healthcareinfopartners.dyndns.org
> dcmanagement1.healthcareinfopartners.dyndns.org
> something else…?
>
> The problem I see with this is that the "oVirtEngine" VM will not have a
> valid Internet IP since it sits behind a router that is doing NAT. I could
> set a rule (ex. por forwarding, port triggering or a static route) in my
> router that states that if port X is being accessed from "the outside" (i.e.
> Internet) to route to my "oVirtEngine VM IP"; which is getting it's own IP
> from the router's DHCP.
>
> What do you think now that you have a little more information about my setup…?
>
>
> José E ("Richie") Piovanetti, MD, MS
> M: 787-615-4884 | [email protected]
>
>
>
>
>
>
> On Jul 31, 2013, at 3:32 PM, Alon Bar-Lev <[email protected]> wrote:
>
>>
>>
>> ----- Original Message -----
>>> From: "Richie@HIP" <[email protected]>
>>> To: "Alon Bar-Lev" <[email protected]>
>>> Cc: "Itamar Heim" <[email protected]>, [email protected]
>>> Sent: Wednesday, July 31, 2013 9:00:11 PM
>>> Subject: Re: [Users] Problem Creating "oVirt Engine"
>>>
>>> I'm having difficulties copying files between the virtual machine and the
>>> host (Mac OS X) so here are the contents of the LOG files you requested, and
>>> them some others; just in case:
>>>
>>> ERROR_LOG
>>> [Wed Jul 24 15:43:22.461132 2013] [core:notice] [pid 1573] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Wed Jul 24 15:43:22.466439 2013] [suexec:notice] [pid 1573] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Wed Jul 24 15:43:22.470121 2013] [unique_id:alert] [pid 1573] (EAI
>>> 3)Temporary failure in name resolution: AH01564: unable to find IPv4 address
>>> of "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Thu Jul 25 18:14:34.690954 2013] [core:notice] [pid 1767] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Thu Jul 25 18:14:34.740559 2013] [suexec:notice] [pid 1767] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Thu Jul 25 18:14:34.754827 2013] [unique_id:alert] [pid 1767] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Thu Jul 25 18:41:37.883704 2013] [core:notice] [pid 1669] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Thu Jul 25 18:41:38.007318 2013] [suexec:notice] [pid 1669] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Thu Jul 25 18:41:38.235952 2013] [unique_id:alert] [pid 1669] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Thu Jul 25 22:32:24.662852 2013] [core:notice] [pid 1776] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Thu Jul 25 22:32:24.667030 2013] [suexec:notice] [pid 1776] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Thu Jul 25 22:32:24.752059 2013] [unique_id:alert] [pid 1776] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Thu Jul 25 22:43:58.686998 2013] [core:notice] [pid 9998] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Thu Jul 25 22:43:58.688804 2013] [suexec:notice] [pid 9998] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Thu Jul 25 22:43:58.713941 2013] [unique_id:alert] [pid 9998] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Wed Jul 31 11:44:35.413032 2013] [core:notice] [pid 1608] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Wed Jul 31 11:44:35.594199 2013] [suexec:notice] [pid 1608] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Wed Jul 31 11:44:35.655151 2013] [unique_id:alert] [pid 1608] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>
>> You must fix this... host should be valid name... or at least
>> localhost.localdomain
>>
>>>
>>>
>>> ERROR_LOG-20130722
>>> [Wed Jun 05 21:34:14.169441 2013] [core:notice] [pid 9738] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Wed Jun 05 21:34:14.226321 2013] [suexec:notice] [pid 9738] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Wed Jun 05 21:34:14.266895 2013] [unique_id:alert] [pid 9738] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Wed Jun 05 21:46:05.696805 2013] [core:notice] [pid 10003] SELinux policy
>>> enabled; httpd running as context
>>> unconfined_u:system_r:unconfined_t:s0-s0:c0.c1023
>>> [Wed Jun 05 21:46:05.703114 2013] [suexec:notice] [pid 10003] AH01232:
>>> suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Wed Jun 05 21:46:05.766539 2013] [unique_id:alert] [pid 10003] (EAI 2)Name
>>> or service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Wed Jun 05 22:41:22.385838 2013] [core:notice] [pid 1228] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Wed Jun 05 22:41:22.961322 2013] [suexec:notice] [pid 1228] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Wed Jun 05 22:41:23.009235 2013] [unique_id:alert] [pid 1228] (EAI 2)Name
>>> or
>>> service not known: AH01564: unable to find IPv4 address of
>>> "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Fri Jul 19 17:51:20.671533 2013] [core:notice] [pid 1133] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Fri Jul 19 17:51:21.151132 2013] [suexec:notice] [pid 1133] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Fri Jul 19 17:51:21.155341 2013] [unique_id:alert] [pid 1133] (EAI
>>> 3)Temporary failure in name resolution: AH01564: unable to find IPv4 address
>>> of "localhost-localdomain"
>>> AH00016: Configuration Failed
>>> [Mon Jul 22 10:53:42.080793 2013] [core:notice] [pid 1293] SELinux policy
>>> enabled; httpd running as context system_u:system_r:httpd_t:s0
>>> [Mon Jul 22 10:53:42.143691 2013] [suexec:notice] [pid 1293] AH01232: suEXEC
>>> mechanism enabled (wrapper: /usr/sbin/suexec)
>>> [Mon Jul 22 10:53:42.487376 2013] [unique_id:alert] [pid 1293] (EAI
>>> 3)Temporary failure in name resolution: AH01564: unable to find IPv4 address
>>> of "localhost-localdomain"
>>> AH00016: Configuration Failed
>>>
>>>
>>> ACCESS_LOG
>>> <empty>
>>>
>>>
>>> SSL_ACCESS_LOG
>>> <empty>
>>>
>>>
>>> SSL_ERROR_LOG
>>> <empty>
>>>
>>>
>>> SSL_REQUESTS_LOG
>>> <empty>
>>>
>>>
>>> HOSTS
>>> # This is a sample HOSTS file prepared by Richie Piovanetti to install
>>> oVirt's "oVirtEngine"
>>> # This file contains the mappings of IP addresses to host names.
>>> # Each entry should be kept on an individual line.
>>> # The IP address should be placed in the first column followed by the
>>> corresponding host name.
>>> # The IP address and the host name should be separated by at least one
>>> space.
>>> # Additionally, comments (such as these) may be inserted on individual lines
>>> # or following the machine name denoted by a '#' symbol.
>>> # For example:
>>> # 102.54.94.97 rhino.acme.com # source server
>>> # 38.25.63.10 x.acme.com # x client host
>>>
>>> 127.0.0.1 localhost.localdomain localhost
>>> ::1 localhost6.localdomain6 localhost6
>>> 10.211.55.7 ovirt.localdomain.local localhost
>>> # The line above begins with the IP of the local machine (host) where
>>> oVirtEngine resides
>>>
>>>
>>> HOSTNAME
>>> localhost-localdomain
>>
>> Should be localhost or localhost.localdomain, but not the above.
>> Also, to make ovirt-engine work, you must have resolvable host via dns and
>> resolved to non loopback address, so localhost will not work for you.
>>
>>>
>>>
>>> José E ("Richie") Piovanetti, MD, MS
>>> M: 787-615-4884 | [email protected]
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Jul 30, 2013, at 12:42 PM, Alon Bar-Lev <[email protected]> wrote:
>>>
>>>>
>>>>
>>>> ----- Original Message -----
>>>>> From: "Richie@HIP" <[email protected]>
>>>>> To: "Alon Bar-Lev" <[email protected]>
>>>>> Cc: "Itamar Heim" <[email protected]>, [email protected]
>>>>> Sent: Tuesday, July 30, 2013 6:42:51 PM
>>>>> Subject: Re: [Users] Problem Creating "oVirt Engine"
>>>>>
>>>>> Let me star by Saying, I;m using Fedora 18 Desktop; whack I've removed
>>>>> most
>>>>> of the unnecessary stuff (games, libreOffice, mail server, and other
>>>>> "utilities") to strip it down. Then I run YUM to "-update" whatever is
>>>>> left
>>>>> in Fedora 18 Desktop.
>>>>>
>>>>> When setting up the oVirt Engine, if I accept the recommendations, the
>>>>> "engine-setup" process hangs "try to restart the HTTPd"; gives and [ERROR}
>>>>> and aborts the rest of the process. I've included terminal dumps and logs
>>>>> (i.e. "as attachments") in prior email everyone you to see…!!! If I DO
>>>>> NOT
>>>>> accept the recommendations related to the HTTPd, then the setup process
>>>>> RUNS
>>>>> AS EXPECTED and gives me port 8700 for the main page, and 8701 for all
>>>>> oVirtEngine "portals". I've looked at the engine-etup log and if aborts
>>>>> when the python script is trying to restart HHTPd. Look at the following:
>>>>> 2013_07_25_10_55_PM_TerminalOutput - Terminal output dump IF I ACCEPT the
>>>>> defaults
>>>>> engine-setup_2013_07_25_22_35_14 - engine-setup "log" IF I ACCEPT the
>>>>> defaults
>>>>
>>>> I would like to know why httpd is not started at your machine.
>>>> Can you please send /var/log/httpd/error_log, /var/log/httpd/ssl_error_log
>>>>
>>>>
>>>>> 2013_07_25_11_30_PM_TerminalOutput - Terminal output dump if I DO NOT
>>>>> accept
>>>>> the defaults
>>>>> engine-setup_2013_07_25_23_27_15 - engine-setup "log" if I DO NOT accept
>>>>> the
>>>>> defaults
>>>>>
>>>>> I've never reached a point where I've been asked to "accept of reject a
>>>>> "Certificate"; I've just been able to open the "oVirt Engine Welcome
>>>>> Screen"
>>>>> (through port 8700 - ex. at http://ovirt.localhost.local:8700";)
>>>>>
>>>>> I've had my concerns as to the following:
>>>>> What about removing all HTTP (apache, tomcat, etc.) fro fedora, hence
>>>>> stripping fedora even more, prior to running "engine-setup".
>>>>> There must be an error trapping failure to restart HTTPd in "engine-setup"
>>>>> that needs to be attended.
>>>>> …
>>>>>
>>>>> Please see attachments
>>>>>
>>>>> Best
>>>>>
>>>>> José E ("Richie") Piovanetti, MD, MS
>>>>> M: 787-615-4884 | [email protected]
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Jul 29, 2013, at 7:29 AM, Alon Bar-Lev <[email protected]> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> ----- Original Message -----
>>>>>>> From: "Richie@HIP" <[email protected]>
>>>>>>> To: "Alon Bar-Lev" <[email protected]>
>>>>>>> Cc: "Itamar Heim" <[email protected]>, [email protected]
>>>>>>> Sent: Friday, July 26, 2013 6:45:28 AM
>>>>>>> Subject: Re: [Users] Problem Creating "oVirt Engine"
>>>>>>>
>>>>>>> Herein the terminal output after removing oVirtEngine and reinstalling;
>>>>>>> BU
>>>>>>> this time NOT overriding the https configuration.
>>>>>>
>>>>>> Why not follow the recommendation?
>>>>>>
>>>>>>> Again, I was able to open the oVirt Engine "Welcome to Open
>>>>>>> Virtualization
>>>>>>> Manager" screen in Firefox using "ovirt.localdomain.local:8700" as URL,
>>>>>>> but
>>>>>>> can't enter any of the portals (requiring access to port 8701)
>>>>>>
>>>>>> What do you get? what error in browser? you should accept the certificate
>>>>>> before you are permitted by the browser to access this site.
>>>>>>
>>>>>>>
>>>>>>> José E ("Richie") Piovanetti, MD, MS
>>>>>>> M: 787-615-4884 | [email protected]
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Jul 25, 2013, at 11:22 PM, "Richie@HIP"
>>>>>>> <[email protected]> wrote:
>>>>>>>
>>>>>>>> Did what you said; removed existing installation and reinstalled
>>>>>>>> oVirtEngine. Below is the output in the terminal:
>>>>>>>>
>>>>>>>> I DID NOT change the defaults of the installation defaults related to
>>>>>>>> "overriding current https configuration", and as weeks before, the
>>>>>>>> installation hangs with an error when restarting the "httpd service".
>>>>>>>> I
>>>>>>>> include the terminal output and engine-setup log file for you to see.
>>>>>>>>
>>>>>>>> I'll redo the removal and installation, this time process but next time
>>>>>>>> "NOT overriding https configuration". Wait for a follow up email with
>>>>>>>> these results.
>>>>>>>>
>>>>>>>> <engine-setup_2013_07_25_22_35_14.log><2013_07_25_10_55_PM_TerminalOutput.txt>
>>>>>>>>
>>>>>>>>
>>>>>>>> José E ("Richie") Piovanetti, MD, MS
>>>>>>>> M: 787-615-4884 | [email protected]
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Jul 24, 2013, at 4:18 PM, Alon Bar-Lev <[email protected]> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ----- Original Message -----
>>>>>>>>>> From: "Richie@HIP" <[email protected]>
>>>>>>>>>> To: "Alon Bar-Lev" <[email protected]>
>>>>>>>>>> Cc: "Itamar Heim" <[email protected]>, [email protected]
>>>>>>>>>> Sent: Wednesday, July 24, 2013 11:00:04 PM
>>>>>>>>>> Subject: Re: [Users] Problem Creating "oVirt Engine"
>>>>>>>>>>
>>>>>>>>>> Herein a collection of some of the logs in the path specified.
>>>>>>>>>> Regarding
>>>>>>>>>> the
>>>>>>>>>> "engine.log" I'm including the one with the oldest date in the
>>>>>>>>>> filename.
>>>>>>>>>
>>>>>>>>> Can you please remove installation using:
>>>>>>>>> # engine-cleanup
>>>>>>>>>
>>>>>>>>> Then reinstall:
>>>>>>>>> # engine-setup
>>>>>>>>>
>>>>>>>>> Please select integration with apache, and configure SSL.
>>>>>>>>>
>>>>>>>>> After doing so, try to login using http://localhost/webadmin, if not
>>>>>>>>> working please send the engine.log.
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>>>
>>>
>
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