Peter CZ peng Department :Complex Solution Rack TE Address:ISH3 Shenzhen Lenovo China +86 86361590 +86 18124614866 609 1590 peng...@lenovo.com
Lenovo.com /www.lenovo.com Twitter | Facebook | Instagram | Blogs | Forums -----Original Message----- From: xcat-user-requ...@lists.sourceforge.net [mailto:xcat-user-requ...@lists.sourceforge.net] Sent: Tuesday, July 19, 2016 2:35 PM To: xcat-user@lists.sourceforge.net Subject: xCAT-user Digest, Vol 83, Issue 7 Send xCAT-user mailing list submissions to xcat-user@lists.sourceforge.net To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/xcat-user or, via email, send a message with subject or body 'help' to xcat-user-requ...@lists.sourceforge.net You can reach the person managing the list at xcat-user-ow...@lists.sourceforge.net When replying, please edit your Subject line so it is more specific than "Re: Contents of xCAT-user digest..." Today's Topics: 1. rflash utility to upgrade firmware of POWER8 servers (Prerna Awasthi1) 2. question about use of large disks set to boot using BIOS (Rich Sudlow) 3. Re: question about use of large disks set to boot using BIOS (w...@cn.ibm.com) 4. Connection failure: SSL connect attempt failed because of handshake problems error:14094418 (peter CZ1 Peng) ---------------------------------------------------------------------- Message: 1 Date: Mon, 18 Jul 2016 09:46:07 +0530 From: "Prerna Awasthi1" <prera...@in.ibm.com> Subject: [xcat-user] rflash utility to upgrade firmware of POWER8 servers To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net> Message-ID: <of52cf93d3.aab86b86-on00257ff4.00174ab0-65257ff4.00177...@notes.na.collabserv.com> Content-Type: text/plain; charset="us-ascii" Hi Is it possible to upgrade the server firmware using xCAT for POWER8 servers?. Thanks Prerna _______________________________________ Prerna Awasthi Consultant -Power Systems IBM Certified IT Specialist - Server Systems IBM Certified Advanced Technical Expert INDIA SYSTEMS & TECHNOLOGY LAB (ISTL), email: prera...@in.ibm.com Mobile: +91-8884121999 http://ibm.com/systems/services/labservices -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ Message: 2 Date: Mon, 18 Jul 2016 12:04:51 -0400 From: Rich Sudlow <r...@nd.edu> Subject: [xcat-user] question about use of large disks set to boot using BIOS To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net> Message-ID: <0e426b3f-3b61-69ed-29a3-d396d34ed...@nd.edu> Content-Type: text/plain; charset=utf-8; format=flowed with the inclusion of %include /tmp/partitioning in template files one can boot > 2 TB drives as long as the machine is using boot mode UEFI With Red Hat 7.2 it appears that > 2 TB systems boot mode set to BIOS requires the creation of a biosboot partition. Is this something that's planned in the future for xcat? My preference is not to change machines which have worked if possible. Rich -- Rich Sudlow University of Notre Dame Center for Research Computing - Union Station 506 W. South St South Bend, In 46601 (574) 631-7258 (office) (574) 807-1046 (cell) ------------------------------ Message: 3 Date: Tue, 19 Jul 2016 05:30:24 +0000 From: w...@cn.ibm.com Subject: Re: [xcat-user] question about use of large disks set to boot using BIOS To: xcat-user@lists.sourceforge.net Cc: xcat-user@lists.sourceforge.net Message-ID: <ofa180b317.427e64ca-on00257ff5.001e2f65-00257ff5.001e4...@notes.na.collabserv.com> Content-Type: text/plain; charset="us-ascii" An HTML attachment was scrubbed... ------------------------------ Message: 4 Date: Tue, 19 Jul 2016 06:33:17 +0000 From: peter CZ1 Peng <peng...@lenovo.com> Subject: [xcat-user] Connection failure: SSL connect attempt failed because of handshake problems error:14094418 To: "xcat-user@lists.sourceforge.net" <xcat-user@lists.sourceforge.net> Message-ID: <8e99c33b58769148a96db96707c44ffe3a3f6...@cnmailex01.lenovo.com> Content-Type: text/plain; charset="us-ascii" hi .everyone I have an xcat node update from the xcat 2.10 to xcat 2.11.1 and now no errors in updates ,but we have problems when use the xcat command ,can anyone take a look at my issue ,thanks Connection failure: SSL connect attempt failed because of handshake problems error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca at /opt/xcat/lib/perl/xCAT/Client.pm line 265. I have check the CA in the /root/.xcat / and the CA certificate is still valid by the time ,there should be the CA issue but it would not be an CA expiration issue , any advice would be appreciated [root@mgt .xcat]# pwd /root/.xcat [root@mgt .xcat]# ll total 32 -rw-r--r-- 1 root root 4296 Apr 20 00:10 ca.pem -rw------- 1 root root 4500 Apr 20 00:10 client-cert.pem -rw------- 1 root root 6175 Apr 20 00:10 client-cred.pem -rw------- 1 root root 1675 Apr 20 00:10 client-key.pem -rw------- 1 root root 883 Apr 20 00:10 client-req.pem [root@mgt .xcat]# tabdump dump Unable to open socket connection to xcatd daemon on localhost:3001. Verify that the xcatd daemon is running and that your SSL setup is correct. Connection failure: SSL connect attempt failed because of handshake problems error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca at /opt/xcat/lib/perl/xCAT/Client.pm line 265. [root@mgt .xcat]# service xcatd status xCAT service is running [root@mgt .xcat]# [root@mgt .xcat]# grep Validity -A5 * ca.pem: Validity ca.pem- Not Before: Jan 1 01:01:01 1970 GMT ca.pem- Not After : Apr 19 16:10:22 2036 GMT ca.pem- Subject: CN=xCAT CA ca.pem- Subject Public Key Info: ca.pem- Public Key Algorithm: rsaEncryption -- client-cert.pem: Validity client-cert.pem- Not Before: Jan 1 01:01:01 1960 GMT client-cert.pem- Not After : Apr 14 16:10:23 2036 GMT client-cert.pem- Subject: CN=root client-cert.pem- Subject Public Key Info: client-cert.pem- Public Key Algorithm: rsaEncryption -- client-cred.pem: Validity client-cred.pem- Not Before: Jan 1 01:01:01 1960 GMT client-cred.pem- Not After : Apr 14 16:10:23 2036 GMT client-cred.pem- Subject: CN=root client-cred.pem- Subject Public Key Info: client-cred.pem- Public Key Algorithm: rsaEncryption ================================================================ the temp solutions is as following : 1: XCATBYPASS=1 tabdump site if run successfully ,then it should be the cert issue , 2: run xcatconfig -c to generate new credentials. I don't know what is the root cause ,but above can help me to solve the problem ,if anybody can help me to explain the reason ,that would be better ,thanks ================================================================== -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev ------------------------------ _______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcat-user End of xCAT-user Digest, Vol 83, Issue 7 **************************************** ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcat-user
