- Users - oVirt List Archives

[Users] Different Clusters for virt-hosts and storage-hosts
by noc 09 Jan '13

09 Jan '13

Hi All, I'm trying out ovirt-nightly and would like to split my virtualisation hosts from my storage hosts. So I setup a second cluster (Storage) which will only do gluster storage, added two hosts to it, added two volumes to it (gluster-data, gluster-iso) and added a master Data domain (GlusterData) and an iso domain (GlusterIso). The storagetype is posixFS and creating a disk is no problem but for one thing. When it has finished I can't see it in the interface but it exists on disk and can be selected when a VM is created. Now for the real test ;-) If I add a host to the default cluster it will display an error and end up Non Operational because it can't connect to the storage (Failed to connect Host host01 to the Storage Domains GlusterData). From vdsm.log I see that it tries to mount but it fails: Thread-20::DEBUG::2013-01-09 14:19:01,792::misc::84::Storage.Misc.excCmd::(<lambda>) '/bin/sudo -n /bin/mount -t glusterfs st01.nieuwland.nl:/gluster-data /rhev/data-center/mnt/st01.nieuwland.nl:_gluster-data' (cwd None) Thread-20::ERROR::2013-01-09 14:19:01,933::hsm::2212::Storage.HSM::(connectStorageServer) Could not connect to storageServer Running the mount command by hand and mounting it to /mnt works OK. Problem seems to be that ../mnt/st01.nieuwland.nl:_gluster-data doesn't exist. I'm doing something wrong and can't this not work because I'm not understanding how clusters are supposed to work or should this work? I switched to posixfs because I have similar problems when using NFS but then between the two storage host when they are also virtualistation hosts. This is test install so I can rebuild anything you want/need, I have the logs from a clean install until now. Versions of packages on storage and virt host Storage: glusterfs-3.4.0qa6-1.el6.x86_64 glusterfs-server-3.4.0qa6-1.el6.x86_64 glusterfs-fuse-3.4.0qa6-1.el6.x86_64 vdsm-gluster-4.10.3-0.50.gitc6625ce.fc17.noarch [root@st02 ~]# rpm -aq | grep vdsm vdsm-cli-4.10.3-0.50.gitc6625ce.fc17.noarch vdsm-gluster-4.10.3-0.50.gitc6625ce.fc17.noarch vdsm-xmlrpc-4.10.3-0.50.gitc6625ce.fc17.noarch vdsm-4.10.3-0.50.gitc6625ce.fc17.x86_64 vdsm-python-4.10.3-0.50.gitc6625ce.fc17.x86_64 Virt host: glusterfs-fuse-3.4.0qa6-1.el6.x86_64 glusterfs-3.4.0qa6-1.el6.x86_64 [root@host01 ~]# rpm -aq | grep vdsm vdsm-python-4.10.3-0.50.gitc6625ce.fc17.x86_64 vdsm-xmlrpc-4.10.3-0.50.gitc6625ce.fc17.noarch vdsm-4.10.3-0.50.gitc6625ce.fc17.x86_64 vdsm-cli-4.10.3-0.50.gitc6625ce.fc17.noarch Managment: ovirt-engine-userportal-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-engine-setup-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-host-deploy-java-0.0.0-0.0.master.20130107.gitaa0edd4.fc17.noarch ovirt-engine-tools-common-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-iso-uploader-3.1.0-1.fc17.noarch ovirt-engine-cli-3.2.0.8-1.20130107.git0b16093.fc17.noarch ovirt-engine-notification-service-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-engine-sdk-3.2.0.6-1.20121227.git6abd520.fc17.noarch ovirt-host-deploy-0.0.0-0.0.master.20130107.gitaa0edd4.fc17.noarch ovirt-engine-webadmin-portal-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-engine-genericapi-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-engine-backend-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-engine-dbscripts-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-engine-config-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-release-fedora-5-2.noarch ovirt-engine-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-image-uploader-3.1.0-1.fc17.noarch ovirt-engine-restapi-3.2.0-1.20130109.gitd1d2442.fc17.noarch ovirt-log-collector-3.1.0-1.fc17.noarch

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[Users] chanbe locale for spice console
by Jean Lÿffffe9olein BEBEY 09 Jan '13

09 Jan '13

--1682216824-2123551442-1357723306=:38604 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi all,=0A=0APlease, how do I change the locale for spice console to have i= t in french (fr_fr ou fr) ?=0A=0AI use ovirt 3.1 : Fedora 17 x86_64 for Vir= tualization Manager and 2 hosts ovirt 2.5.5.=0A=0AThanks.=0A=0AJean=0A --1682216824-2123551442-1357723306=:38604 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:12pt"><div>Hi all,</div><di= v><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family= : times new roman,new york,times,serif; background-color: transparent; font= -style: normal;">Please, how do I change the locale for spice console to ha= ve it in french (fr_fr ou fr) ?</div><div style=3D"color: rgb(0, 0, 0); fon= t-size: 16px; font-family: times new roman,new york,times,serif; background= -color: transparent; font-style: normal;"><br></div><div style=3D"color: rg= b(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,se= rif; background-color: transparent; font-style: normal;">I use ovirt 3.1 : = Fedora 17 x86_64 for Virtualization Manager and 2 hosts ovirt 2.5.5.</div><= div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: times new r= oman,new york,times,serif; background-color: transparent; font-style: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fon= t-family: times new roman,new york,times,serif; background-color: transpare= nt; font-style: normal;">Thanks.</div><div style=3D"color: rgb(0, 0, 0); fo= nt-size: 16px; font-family: times new roman,new york,times,serif; backgroun= d-color: transparent; font-style: normal;"><br></div><div style=3D"color: r= gb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,s= erif; background-color: transparent; font-style: normal;">Jean<br></div></d= iv></body></html> --1682216824-2123551442-1357723306=:38604--

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[Users] libvirt implimentation in oVirt
by Arindam Choudhury 09 Jan '13

09 Jan '13

hi, I am a new user. I have downloaded the source code and out of curiosity I ran grep to find out the code related to libvirt. but both grep for "import libvirt" and "import org.libvirt" returned empty. Where is the libvirt related code then? Sincerely, Arindam Choudhury

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Re: [Users] What do you want to see in oVirt next?
by Patrick Hurrelmann 09 Jan '13

09 Jan '13

On 03.01.2013 17:25, Patrick Hurrelmann wrote: > On 03.01.2013 17:08, Itamar Heim wrote: >> Hi Everyone, >> >> as we wrap oVirt 3.2, I wanted to check with oVirt users on what they >> find good/useful in oVirt, and what they would like to see >> improved/added in coming versions? >> >> Thanks, >> Itamar > > For me, I'd like to see official rpms for RHEL6/CentOS6. According to > the traffic on this list quite a lot are using Dreyou's packages. > > But I'm really looking forward to oVirt 3.2 (reading all those commit > whets my appetite) :) > > Regards > Patrick And after thinking a bit more about it, this is what I like to see in addition: - clustered engine (eliminate this SPOF) - when FreeIPA is used for authentication, make use of its CA and generate certificates using ipa-getcert Regards Patrick -- Lobster LOGsuite GmbH, Münchner Straße 15a, D-82319 Starnberg HRB 178831, Amtsgericht München Geschäftsführer: Dr. Martin Fischer, Rolf Henrich

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Re: [Users] Cannot connect on console with spice on VM
by Jean Lÿffffe9olein BEBEY 09 Jan '13

09 Jan '13

--1854976548-2048366785-1357723155=:33449 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Thanks,=0A=0AIt is ok now. the problem was the empty CA file.=0A=0A=0AJean= =0A=0A=0A________________________________=0A De=C2=A0: David Ja=C5=A1a <dja= sa(a)redhat.com>=0A=C3=80=C2=A0: Jean L=C3=BFffffe9olein BEBEY <jlbebey@yahoo= .fr> =0ACc=C2=A0: "users(a)ovirt.org" <users(a)ovirt.org> =0AEnvoy=C3=A9 le : J= eudi 3 janvier 2013 13h20=0AObjet=C2=A0: Re: [Users] Cannot connect on cons= ole with spice on VM=0A =0AJean L=C3=BFffffe9olein BEBEY p=C3=AD=C5=A1e v = =C4=8Ct 03. 01. 2013 v 10:21 +0000:=0A> Hi all,=0A> =0A> =0A> When i want t= o connect on console when spice is active in VM, i have=0A> this error : VM= is down. Exit message: internal error Process exited=0A> while reading con= sole log output: char device redirected to /dev/pts/0=0A> do_spice_init: st= arting 0.10.1 reds_init_ssl: Could not use ca file.=0A=0AThat looks like a = certificate installation error. There was some thread=0Arecently where exac= tly such issue was resolved.=0A=0ADavid=0A=0A> So i cannot connect to VM co= nsole with spice but it is ok with VNC.=0A> =0A> =0A> Also, i have error wh= en i want to migrate VM.=0A> =0A> =0A> I use ovirt 3.1 : Fedora 17 x86_64 f= or Virtualization Manager and 2=0A> hosts ovirt 2.5.5.=0A> =0A> =0A> =0A> P= lease, help!=0A> _______________________________________________=0A> Users = mailing list=0A> Users(a)ovirt.org=0A> http://lists.ovirt.org/mailman/listinf= o/users=0A=0A-- =0A=0ADavid Ja=C5=A1a, RHCE=0A=0ASPICE QE based in Brno=0AG= PG Key:=C2=A0 =C2=A0 22C33E24 =0AFingerprint: 513A 060B D1B4 2A72 7F0D 027= 8 B125 CD00 22C3 3E24 --1854976548-2048366785-1357723155=:33449 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:12pt"><div><span><span styl= e=3D"font-style: italic;"></span><span style=3D"font-style: italic;">Thanks= ,</span></span></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fo= nt-family: times new roman,new york,times,serif; background-color: transpar= ent; font-style: italic;"><br><span><span style=3D"font-style: italic;"></s= pan></span></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-f= amily: times new roman,new york,times,serif; background-color: transparent;= font-style: italic;"><span><span style=3D"font-style: italic;">It is ok no= w. the problem was the empty CA file.</span></span></div><div style=3D"colo= r: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,tim= es,serif; background-color: transparent; font-style: italic;"><br><span></s= pan></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: = times new roman,new york,times,serif; background-color: transparent; font-style: ita= lic;"><span><br></span></div><div>Jean<br></div> <div style=3D"font-family= : times new roman, new york, times, serif; font-size: 12pt;"> <div style=3D= "font-family: times new roman, new york, times, serif; font-size: 12pt;"> <= div dir=3D"ltr"> <font face=3D"Arial" size=3D"2"> <hr size=3D"1"> <b><span= style=3D"font-weight:bold;">De :</span></b> David Ja=C5=A1a <djasa= @redhat.com><br> <b><span style=3D"font-weight: bold;">=C3=80 :</sp= an></b> Jean L=C3=BFffffe9olein BEBEY <jlbebey(a)yahoo.fr> <br><b><span= style=3D"font-weight: bold;">Cc :</span></b> "users(a)ovirt.org" <us= ers(a)ovirt.org> <br> <b><span style=3D"font-weight: bold;">Envoy=C3=A9 le= :</span></b> Jeudi 3 janvier 2013 13h20<br> <b><span style=3D"font-weight:= bold;">Objet :</span></b> Re: [Users] Cannot connect on console with = spice on VM<br> </font> </div> <br>Jean L=C3=BFffffe9olein BEBEY p=C3=AD=C5= =A1e v =C4=8Ct 03. 01. 2013 v 10:21 +0000:<br>> Hi all,<br>> <br>> <br>> When i want to connect on= console when spice is active in VM, i have<br>> this error : VM is down= . Exit message: internal error Process exited<br>> while reading console= log output: char device redirected to /dev/pts/0<br>> do_spice_init: st= arting 0.10.1 reds_init_ssl: Could not use ca file.<br><br>That looks like = a certificate installation error. There was some thread<br>recently where e= xactly such issue was resolved.<br><br>David<br><br>> So i cannot connec= t to VM console with spice but it is ok with VNC.<br>> <br>> <br>>= Also, i have error when i want to migrate VM.<br>> <br>> <br>> I = use ovirt 3.1 : Fedora 17 x86_64 for Virtualization Manager and 2<br>> h= osts ovirt 2.5.5.<br>> <br>> <br>> <br>> Please, help!<br>> = _______________________________________________<br>> Users mailing list<= br>> <a ymailto=3D"mailto:Users@ovirt.org" href=3D"mailto:Users@ovirt.org">Users(a)ovirt.org</a><br>> <a href=3D"htt= p://lists.ovirt.org/mailman/listinfo/users" target=3D"_blank">http://lists.= ovirt.org/mailman/listinfo/users</a><br><br>-- <br><br>David Ja=C5=A1a, RHC= E<br><br>SPICE QE based in Brno<br>GPG Key:    22C33E24 <br>Fing= erprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24<br><br><br><br><= br><br> </div> </div> </div></body></html> --1854976548-2048366785-1357723155=:33449--

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[Users] Storage domain mount options
by Alexandru Vladulescu 09 Jan '13

09 Jan '13

Hello Guys, I would like to ask you help for the following problem I am facing right now. As we know, on the Storage tab we can configure storage domains in many types. I am using NFS, and when configuring a such export on the Advanced Parameters section we can only adjust the NFS version, Retrans and Timeout. After a successful configuration setup, on all hypervisors I have the mount share declared attached. The result of mount for the share datastore looks like below: nas01.net:/datastore01/nas01.ISO on /rhev/data-center/mnt/nas01.net:_datastore01_nas01.ISO type nfs (rw,soft,nosharecache,timeo=10,retrans=6,vers=4,addr=10.20.30.10,clientaddr=10.20.30.102) All good and sound but how can I tune the NFS mounting command, for example let's say adding noatime value to the mount option list ? Many thanks, Alex.

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[Users] VM migration policies - looking for the code handling it
by Yuval M 09 Jan '13

09 Jan '13

Hello, Can anyone point me to the place in the sources that deals with automatic VM migration policies? i.e migrations that take place when a host is over 75% CPU or other conditions Thanks! Yuval

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[Users] oVirt warning about memory usage
by Alex Leonhardt 08 Jan '13

08 Jan '13

Hi, just seen a memory usage warning in oVirt's Admin Interface saying the available memory is below threshold of 1024MB - however - when I checked the host, it had still 20GB left ? See screenshot. Alex

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[Users] 3.2 release management notes
by Jonathan Horne 08 Jan '13

08 Jan '13

--_000_9BE6F493F83A594DA60C45E6A09DC5AC0170B096AUSP01DAG0201co_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable my boss is super concerned about this that he found on the page: http://www.ovirt.org/OVirt_3.2_release-management MUST: No blockers on the lower level components - libvirt, lvm,device-mappe= r,qemu-kvm, Jboss, postgres, iscsi-initiator can someone tell me what this is supposed to be telling me? thanks, jonathan ________________________________ This is a PRIVATE message. If you are not the intended recipient, please de= lete without copying and kindly advise us by e-mail of the mistake in deliv= ery. NOTE: Regardless of content, this e-mail shall not operate to bind SKO= POS to any order or other contract unless pursuant to explicit written agre= ement or government initiative expressly permitting the use of e-mail for s= uch purpose. --_000_9BE6F493F83A594DA60C45E6A09DC5AC0170B096AUSP01DAG0201co_ Content-Type: text/html; charset="us-ascii" Content-ID: <4A2F16C69B857F4695F93E9F9EFC458B(a)collaborationhost.net> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > </head> <body style=3D"word-wrap:break-word; color:rgb(0,0,0); font-size:14px; font= -family:Calibri,sans-serif"> <div> <div> <div><span class=3D"Apple-style-span" style=3D"font-family:Calibri"> <div style=3D"color:rgb(0,0,0); font-family:Calibri,sans-serif">my boss is = super concerned about this that he found on the page:</div> </span><a href=3D"http://www.ovirt.org/OVirt_3.2_release-management">http:/= /www.ovirt.org/OVirt_3.2_release-management</a><span class=3D"Apple-style-s= pan" style=3D"font-family:Calibri"> <div style=3D"color:rgb(0,0,0); font-family:Calibri,sans-serif"><br> </div> <div style=3D"color:rgb(0,0,0); font-family:Calibri,sans-serif"><b style=3D= "font-weight:600; color:rgb(46,52,54); font-family:'Source Sans Pro',sans-s= erif; font-size:14px; font-style:normal; font-variant:normal; letter-spacin= g:normal; line-height:20px; orphans:2; text-align:left; text-indent:0px; te= xt-transform:none; white-space:normal; widows:2; word-spacing:0px; backgrou= nd-color:rgb(255,255,255)">MUST</b><span style=3D"color:rgb(46,52,54); font= -size:14px; font-style:normal; font-variant:normal; font-weight:normal; let= ter-spacing:normal; line-height:20px; orphans:2; text-align:left; text-inde= nt:0px; text-transform:none; white-space:normal; widows:2; word-spacing:0px= ; background-color:rgb(255,255,255); display:inline!important; float:none; = font-family:'Source Sans Pro',sans-serif">: No blockers on the lower level components - libvirt, lvm,device-mapper,qem= u-kvm, Jboss, postgres, iscsi-initiator</span></div> <div style=3D"color:rgb(0,0,0); font-family:Calibri,sans-serif"><span style= =3D"color:rgb(46,52,54); font-size:14px; font-style:normal; font-variant:no= rmal; font-weight:normal; letter-spacing:normal; line-height:20px; orphans:= 2; text-align:left; text-indent:0px; text-transform:none; white-space:norma= l; widows:2; word-spacing:0px; background-color:rgb(255,255,255); display:i= nline!important; float:none; font-family:'Source Sans Pro',sans-serif"><br> </span></div> <div style=3D"color:rgb(0,0,0); font-family:Calibri,sans-serif"><span style= =3D"color:rgb(46,52,54); font-size:14px; font-style:normal; font-variant:no= rmal; font-weight:normal; letter-spacing:normal; line-height:20px; orphans:= 2; text-align:left; text-indent:0px; text-transform:none; white-space:norma= l; widows:2; word-spacing:0px; display:inline!important; float:none; backgr= ound-color:rgb(254,255,254); font-family:'Source Sans Pro',sans-serif">can someone tell me what this is supposed to be telling me?</span></div> <div style=3D"color:rgb(0,0,0); font-family:Calibri,sans-serif"><span style= =3D"color:rgb(46,52,54); font-size:14px; font-style:normal; font-variant:no= rmal; font-weight:normal; letter-spacing:normal; line-height:20px; orphans:= 2; text-align:left; text-indent:0px; text-transform:none; white-space:norma= l; widows:2; word-spacing:0px; display:inline!important; float:none; backgr= ound-color:rgb(254,255,254); font-family:'Source Sans Pro',sans-serif"><br> </span></div> <div style=3D"text-align:left"><font class=3D"Apple-style-span" color=3D"#2= e3436" face=3D"Source Sans Pro,sans-serif"><span class=3D"Apple-style-span"= style=3D"line-height:20px">thanks,</span></font></div> <div style=3D"text-align:left"><font class=3D"Apple-style-span" color=3D"#2= e3436" face=3D"Source Sans Pro,sans-serif"><span class=3D"Apple-style-span"= style=3D"line-height:20px">jonathan</span></font></div> </span></div> <div> <div></div> </div> </div> </div> <br> <hr> <font color=3D"Gray" face=3D"Arial" size=3D"1">This is a PRIVATE message. I= f you are not the intended recipient, please delete without copying and kin= dly advise us by e-mail of the mistake in delivery. NOTE: Regardless of con= tent, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit wri= tten agreement or government initiative expressly permitting the use of e-m= ail for such purpose.</font> </body> </html> --_000_9BE6F493F83A594DA60C45E6A09DC5AC0170B096AUSP01DAG0201co_--

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[Users] mac address re-use
by Jonathan Horne 08 Jan '13

08 Jan '13

--_000_9BE6F493F83A594DA60C45E6A09DC5AC01709931AUSP01DAG0201co_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable my 3.2 install seems to be reusing mac address of formerly-deleted guests. = is this the normal behavior, and or can i turn this off? i would prefer t= o have a unique mac address for each new VM created. thanks, jonathan ________________________________ This is a PRIVATE message. If you are not the intended recipient, please de= lete without copying and kindly advise us by e-mail of the mistake in deliv= ery. NOTE: Regardless of content, this e-mail shall not operate to bind SKO= POS to any order or other contract unless pursuant to explicit written agre= ement or government initiative expressly permitting the use of e-mail for s= uch purpose. --_000_9BE6F493F83A594DA60C45E6A09DC5AC01709931AUSP01DAG0201co_ Content-Type: text/html; charset="us-ascii" Content-ID: <1C15068072CEE84099EA5BF1C178CF8D(a)collaborationhost.net> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > </head> <body style=3D"color:rgb(0,0,0); font-size:14px; font-family:Calibri,sans-s= erif; word-wrap:break-word"> <div> <div> <div>my 3.2 install seems to be reusing mac address of formerly-deleted gue= sts.  is this the normal behavior, and or can i turn this off?  i= would prefer to have a unique mac address for each new VM created.</div> <div><br> </div> <div>thanks,</div> <div>jonathan</div> <div> <div></div> </div> </div> </div> <br> <hr> <font color=3D"Gray" face=3D"Arial" size=3D"1">This is a PRIVATE message. I= f you are not the intended recipient, please delete without copying and kin= dly advise us by e-mail of the mistake in delivery. NOTE: Regardless of con= tent, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit wri= tten agreement or government initiative expressly permitting the use of e-m= ail for such purpose.</font> </body> </html> --_000_9BE6F493F83A594DA60C45E6A09DC5AC01709931AUSP01DAG0201co_--

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