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34758 discussions

Mate-update breaks locale
by johan.vermeulen7＠telenet.be 29 Sep '15

29 Sep '15

Hello All, today's Mate-updates seem to have removed our nl_be locale. We run Mate desktop on some 15 Centos7 laptops. Not so big a deal, we can easily switch to nl_nl or people would still figure it out in English. But maybe for other, not so common locales, you might want to check before updating. Greetings, Johan

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httpd userdir problem
by Timothy Murphy 28 Sep '15

28 Sep '15

I'm running httpd-2.4.6-31.el7.centos.1.x86_64 under CentOS-7 (kernel 3.10.0-229.14.1.el7.x86_64). I cannot get the httpd userdir facility working; when I try to access localhost/Menloe I get the message "You don't have permission to access /Menloe on this server." I see in /var/log/httpd/error_log "Symbolic link not allowed or link target not accessible: /var/www/html/Menloe" while in /var/log/httpd/access_log I see "GET /Menloe HTTP/1.1" 403 208 In /etc/httpd/conf.d/userdir.conf I have UserDir public_html and <Directory "/home/*/public_html"> AllowOverride All Require all granted Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec Require method GET POST OPTIONS </Directory> The directory ~/public_html/Menloe/ is owned by me, and has permissions drwxr-xr-x. I wonder if anyone has met this problem? Or if anyone is using the apache userdir facility in CentOS 7? -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

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Is this a bug in CentOS-7 BackupPC?
by Timothy Murphy 27 Sep '15

27 Sep '15

When I try to start BackupPC with "sudo systemctl restart backuppc" on my CentOS-7 server (running kernel 3.10.0-229.14.1.el7.x86_64) I get the following error in /var/log/BackupPC/LOG 2015-09-26 13:58:14 Reading hosts file 2015-09-26 13:58:14 unix bind() failed: No such file or directory This message occurs in the Perl script /usr/share/BackupPC/bin/BackupPC : my $sockFile = "/var/run/BackupPC/BackupPC.sock"; unlink($sockFile); if ( !bind(SERVER_UNIX, sockaddr_un($sockFile)) ) { print(LOG $bpc->timeStamp, "unix bind() failed: $!\n"); exit(1); } As far as I can see (I'm no guru) this is trying to open a unix socket with the name /var/run/BackupPC/BackupPC.sock . There is no directory /var/run/BackupPC/ on my server. When I create this, setting backuppc.apache as owner, and run "sudo systemctl restart backuppc" I see in /var/log/BackupPC/LOG that BackupPC has (at long last) started -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

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Problems with my touchpad in CentOS7
by C.L. Martinez 26 Sep '15

26 Sep '15

Hi all, I have a lot of errors like this: psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6 This is a CentOS7 laptop (fully patched). It is the same problem reported here: https://bugs.centos.org/view.php?id=4192 and solution was to release a new kernel under cplus kernel repo ... Is the same solution for CentOS7? Will be patched? Thanks.

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Samba Enterprise from Sernet no longer free
by Robert Moskowitz 26 Sep '15

26 Sep '15

http://www.samba.plus/ Currently this, other than rolling your own, this appears the only way to have a Samba AD on Centos. Later in the Samba 4.3 effort, MIT Kerberos is suppose to be supported so it MAY be easier to roll your own in a while, but until then, things are as they are. I am rethinking my efforts to develop a ARM based AD. I may just fall back (as everyone else) to just an NT style PDC.

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x2go on CentOS6
by isdtor 25 Sep '15

25 Sep '15

Has anyone managed to get the x2go server working on CentOS 6.7? I started testing x2go from EPEL under 6.6, and it worked well. Then I didn't use it in 6 months plus, eventually upgraded the machine to 6.7, and it's no longer working. Both Windows and Linux clients error out with "Connection failed. 0: Event not found." A Linux client run with the debug option reports: x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:963> Password authentication x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:654> user auth OK x2go-DEBUG-../x2goclient-4.0.3.2/onmainwindow.cpp:2797> SSH connection established. x2go-DEBUG-../x2goclient-4.0.3.2/onmainwindow.cpp:3060> Continue normal x2go session x2go-DEBUG-../x2goclient-4.0.3.2/sshprocess.cpp:189> executing remote command via SshProcess object (0): "export HOSTNAME && x2golistsessions" x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1434> creating new channel x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1438> new channel:0x7efd94013740 x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1469> executing remote: "sh -c 'echo X2GODATABEGIN:a469c6c6-254d-431e-94ac-b30785359dbc; PATH=/usr/local/bin:/usr/bin:/bin export HOSTNAME && x2golistsessions; echo X2GODATAEND:a469c6c6-254d-431e-94ac-b30785359dbc;'" x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1492> new exec channel created x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1596> EOF ON CHANNEL 0x7efd94013740 (SshProcess: 0) x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1664> eof sent x2go-DEBUG-../x2goclient-4.0.3.2/sshmasterconnection.cpp:1668> channel closed x2go-DEBUG-../x2goclient-4.0.3.2/sshprocess.cpp:444> have only stderr, something must be wrong x2go-DEBUG-../x2goclient-4.0.3.2/sshprocess.cpp:449> ssh finished: false - "0: Event not found. " (0). x2go-DEBUG-../x2goclient-4.0.3.2/onmainwindow.cpp:3404> "0: Event not found. " This is potentially similar to http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=800, which hasn't been updated since March.

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php DOMDocument and entities
by Alice Wonder 24 Sep '15

24 Sep '15

This is not CentOS specific but I hope someone here knows so I do not have to subscribe to another list. I'm using php DOMDocument to create an XSL that needs a non-breaking space between two values. Basically: $xslvalueof = $dom->createElement('xsl:value-of'); $xslvalueof->setAttribute('select', '../@month'); $caption->appendChild($xslvalueof); $nbsp = $dom->createTextNode(' '); $caption->appendChild($nbsp); $xslvalueof = $dom->createElement('xsl:value-of'); $xslvalueof->setAttribute('select', '../@year'); $caption->appendChild($xslvalueof); That's what I am trying to do. createTextNode() however tries to protect the users, and automatically turns any & into & So I tried $nbsp = $dom->createEntityReference('#160'); That however gives a dom error, it seems createEntityReference only works with named entities. $nbsp = $dom->createEntityReference('nbsp'); works, but then I would have to modify the DTD for both XSL and the target XML because neither have nbsp defined. How can I create the literal string ' ' using DOMDocument as a text node between two other nodes? This is driving me nuts. I could I suppose put it inside a span &nbsp = $dom->createElement('span', ' '); That works but is hackish. It seems to work though by generating the actual UTF8 character itself. I really wish the XML spec itself had named entities for the various whitespace characters that tend to get eaten by XML parsers if not done as a numbered entity. Ah well. Using   works just fine when the XSL is a text file. It is dynamically creating it via DOMDocument where I have a problem. Thanks for any suggestions. -- -=- Sent my from my laptop, may not be able to respond timely

1 0

Bug in init scripts for ipset?
by tony＠softins.co.uk 24 Sep '15

24 Sep '15

I've just started experimenting with ipset under CentOS 6, and have found what appears to be a bug (or poor design) in the init scripts for ipset, /etc/rc.d/init.d/ipset In stop(), save() and status(), it does lsmod to check for the existence of the ip_set module. If the module is not found, it exits without performing any action. This doesn't take account of a kernel where the ip_set code is compiled in instead of being a loadable module. An example would be my CentOS 6 virtual machine at Linode. It has a Linode-compiled kernel 4.1.0 with no separately-loaded modules. It certainly supports ipset, as I have successfully tried some test rules. However, I wondered why giving the command "service ipset save" didn't result in /etc/sysconfig/ipset being written, and discovered the cause I described above. Surely there should be a better way of determining whether the kernel includes ipset support than just looking for a module? Cheers Tony -- Tony Mountifield Work: tony(a)softins.co.uk - http://www.softins.co.uk Play: tony(a)mountifield.org - http://tony.mountifield.org

2 1

Logrotate problems
by Andrew Holway 24 Sep '15

24 Sep '15

Hi Y'all, We have nginx set up and we are having problems with logrotate. The permissions and users do not seem to be any different from other machines that are working ok however the /var/log/nginx does have a directory in there that we are using to collect some special log stuff. Could this subdirectory be interfering with the logrotate process? ta Andrew [root@ ~]# logrotate -d /etc/logrotate.d/nginx reading config file /etc/logrotate.d/nginx Handling 1 logs rotating pattern: /var/log/nginx/*log after 1 days (10 rotations) empty log files are not rotated, old logs are removed considering log /var/log/nginx/access.log error: skipping "/var/log/nginx/access.log" because parent directory has insecure permissions (It's world writable or writable by group which is not "root") Set "su" directive in config file to tell logrotate which user/group should be used for rotation. considering log /var/log/nginx/error.log error: skipping "/var/log/nginx/error.log" because parent directory has insecure permissions (It's world writable or writable by group which is not "root") Set "su" directive in config file to tell logrotate which user/group should be used for rotation.

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decode http hack attempt?
by James B. Byrne 24 Sep '15

24 Sep '15

Can anyone de-cypher the second entry for me? --------------------- httpd Begin ------------------------ Requests with error response codes 403 Forbidden /: 9 Time(s) /?c=4e5e5d7364f443e28fbf0d3ae744a59a: 3 Time(s) I have found the string via Google but have not located any explanation. -- *** e-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

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