Discuss October 2014

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199 participants
220 discussions

Right way to install phpMyAdmin through Nginx and PHP-FPM
by reynierpm＠gmail.com 30 Oct '14

30 Oct '14

First I know this is not a list for PHP or Nginx setup or something else but I'll give it a try and ask here for support I'm running a new server with PHP 5.5.18 and Nginx 1.6.2 through FPM/FastCGI. The server is working fine since I have other websites running on it. Now I'm trying to configure phpMyAdmin and I tried this: * 1. *Create a file under `/etc/nginx/sites-available/phpMyAdmin with this content: server { server_name phpmyadmin.dev pma; root /usr/share/phpMyAdmin; location / { index index.php; } ## Images and static content is treated different location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico|xml)$ { access_log off; expires 360d; } location ~ /\.ht { deny all; } location ~ /(libraries|setup/frames|setup/libs) { deny all; return 404; } location ~ \.php$ { include /etc/nginx/fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $root$fastcgi_script_name; } access_log /var/log/nginx/phpmyadmin/access.log; error_log /var/log/nginx/phpmyadmin/error.log; } But any time I restart Nginx service I got this error: nginx: [emerg] unknown "root" variable nginx: configuration file /etc/nginx/nginx.conf test failed * 2. *Create a symbolic link in `/var/www/html` to the route where phpMyAdmin was installed `/usr/share/phpMyAdmin` by running `ln -s /usr/share/phpMyAdmin/ /var/www/html` that way Nginx start fine but when I go to `http://devserver/phpMyAdmin` I got `Access denied.` What I'm doing wrong? What is the right way to configure the server in order to serve phpMyAdmin as any other site?

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No X with new 6.6 kernel
by Mark LaPierre 30 Oct '14

30 Oct '14

Hey Y'all, After upgrade to 6.6 my gui will not start. The problem is probably related to the dusty old video card I've got in this crusty old machine. 01:00.0 VGA compatible controller: NVIDIA Corporation G73 [GeForce 7600 GS] (rev a2) I've got the proprietary drivers installed. Normally when I update my kernel the video module is rebuilt automagically. That probably doesn't work with the new kernel. I can get the GUI running by booting into the previous kernel version. Does anyone know what repository and package name I need to update the driver for 6.6? -- _ °v° /(_)\ ^ ^ Mark LaPierre Registered Linux user No #267004 https://linuxcounter.net/ ****

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Re: [CentOS] Cannot get php errors to go to a file
by Steven Stern 29 Oct '14

29 Oct '14

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 10/29/2014 04:07 PM, Reindl Harald wrote: > > Am 29.10.2014 um 19:54 schrieb Steven Stern: >> Using basically the same setup that works on C6, I have a C7 site. >> >> in PHP.INI, it says "error_log = /tmp/php_errors.log" >> >> PHP errors do not go there (or anywhere). >> >> 1. Apache has write perms to /tmp >> 2. I have restarted httpd since changing php.ini >> 3. The base php.ini is from the development version in /usr/share >> 4. Selinux is disabled > > "PrivateTmp=true" works as you can see > using /tmp for logfiles is plain stupid OK ... final message. I'm logging to syslog which seems both secure and readily findable. > - -- - -- Steve -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJUUWc2AAoJEDx7wfUw/4IOviQH/iQdriSP1UiMo8vsIQxwiCQt zw6kD3h1BrJxF/hdsx+eUC+kgiQqiWi0OGdI/BhPzGTAr0UK/Tt2LsHJoWp7XPu9 uYeFhYdziBpzK5+8jDEUFXf839GyLtdP6YEnu2ItBOhob87paak2dw+X/EF1/RTo PJGwYjkvVCYXB4inBZQkIkVYUxYIDzxZCJ/Ym+LUpANNcpQ0Pncd82yI7uu6JsQN 5B1Rvjyc9q5adYRblEO2n04DVYQiJCwnoOjtaF7qxIdCcRxIfN7/Znx1AxdbE5Ck KrhhupbP4M6rnZtD/IsdYM2iWU0fUmp11xQueR7biZb07tbUdGMu+OjjHtFO9eY= =QvoI -----END PGP SIGNATURE-----

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Re: [CentOS] Cannot get php errors to go to a file
by Steven Stern 29 Oct '14

29 Oct '14

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 10/29/2014 04:07 PM, Reindl Harald wrote: > > Am 29.10.2014 um 19:54 schrieb Steven Stern: >> Using basically the same setup that works on C6, I have a C7 site. >> >> in PHP.INI, it says "error_log = /tmp/php_errors.log" >> >> PHP errors do not go there (or anywhere). >> >> 1. Apache has write perms to /tmp >> 2. I have restarted httpd since changing php.ini >> 3. The base php.ini is from the development version in /usr/share >> 4. Selinux is disabled > > "PrivateTmp=true" works as you can see > using /tmp for logfiles is plain stupid > I changed it to error_log = php_errors.log and now it writes errors into the virtualhost's docroot. How do I put it someplace not accessible to the world, but readily found by me? - -- - -- Steve -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJUUWXKAAoJEDx7wfUw/4IOn4kH/ArnB6lIXZKbt9p0w7Jk1wmm +K+4b5fcN5ZqMb15J1s0dXqZmcdTnAeCfAV5wYz1OLRuNpwrzfb73WiLea3gMB5O fm8xpSx+wnoEGKLV5EYeHA/uZJHxllL/GqHwTRGJj/EyzOBYRFSoSqdhntmS1Ggz Kj16khzdLPot01C/Ie7RkPMkp1tkawyyhKtn58BWeTtuGBGmdqq+m57XtoE5nEnL MBf3r8XtUxMbTDK5GTOP398rqF6hNDIr3jDfzyf4v+oYCm/gZR9aNZ9hkb35n5HM TImvSeeJj3so9IET60XhX048G0RSt8F4lPBPkHAbC6gD8IgipxEHM9IVs4jenTg= =b7nW -----END PGP SIGNATURE-----

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Re: [CentOS] Wow! Double wow!
by Valeri Galtsev 29 Oct '14

29 Oct '14

On Wed, October 29, 2014 4:18 pm, Reindl Harald wrote: > > Am 29.10.2014 um 22:12 schrieb Valeri Galtsev: >> On Wed, October 29, 2014 4:02 pm, Beartooth wrote: >>> On Wed, 29 Oct 2014 11:44:42 -0500, Valeri Galtsev wrote: >>> >>>> ... Basically, if one thinks he knows >>>> more than system vendor, he is just schizophrenic. And we, normal >>>> people, do give schizophrenics a privilege to be on their own. As we, >>>> normal people know that if the distro maintainers had to update >>>> kernel, >>>> they had a reason (otherwise, something else breaks). So, we are left >>>> running _this_ system, even though it's stressful, still not as >>>> stressful as running "bleeding edge" fedora, right? ;-) >>> >>> What? Stressful?? Fedora??? Naaahhh ... >> >> I'm sorry, apart from my laptop, I also run servers. And services are >> supposed to be up 24/7. And a bunch of people are always logged in... >> You >> do the math > > you where the one calling kernel updates necessity, so just ignore them > or face the truth - your choice > > so what - if you need 24/7 than invest time and money and build up a > infrsatsructure wehre you can reboot a node for updates without taking > the services offline or just realize that 15-20 seconds downtime in the > middle of the night doing way less harm then ignore security updates > Yep, that's exactly what I did. I do not feel justified to use Department's money (for extra hardware), so I invested just my time. And built servers based on FreeBSD, services run in different jails, etc. So, you can imagine how much I am hit by the need to reboot into updated Linux kernel, do you? Note, you will not find Linux kernel running of FreeBSD box (just teasing ;-) Valeri ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++

1 0

CentOS-7 and zfs
by James B. Byrne 29 Oct '14

29 Oct '14

On Wed Oct 29 15:27:06 UTC 2014, John R Pierce pierce at hogranch.com wrote: > what do you mean by 'raid users' ? I saw nothing on that long > thread of misdirection that appeared to be raid related. See this comment: <--- MagnusMWW commented 2 days ago An update; the problem in my case was that i am using a raidz assembled from LUKS-encrypted drives, and they were not available when zfs-import-cache.service, zfs-import-scan.service and zfs-mount.service ran. I just added/changed the below lines to make sure that cryptsetup.target had started correctly before these services, and the mount worked: ---> Since I have zero experience with zfs it seemed to me prudent to ask. -- *** E-Mail is NOT a SECURE channel *** 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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Cannot get php errors to go to a file
by Steven Stern 29 Oct '14

29 Oct '14

Using basically the same setup that works on C6, I have a C7 site. in PHP.INI, it says "error_log = /tmp/php_errors.log" PHP errors do not go there (or anywhere). 1. Apache has write perms to /tmp 2. I have restarted httpd since changing php.ini 3. The base php.ini is from the development version in /usr/share 4. Selinux is disabled. Ideas? -- -- Steve

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find troubles
by Tim Dunphy 29 Oct '14

29 Oct '14

Hey guys, Sorry not sure what's wrong with this statement. I've tried a few variations of trying to exclude the /var/www directory. [root@224432-24 apr-1.5.1]# find / -name "*httpd*" -type d $ ! -name www $ /usr/lib/httpd /usr/lib64/httpd /var/www/vhosts/johnnyenglish/httpdocs /var/www/lpaddevbkp/alchemist/namespace/system-config-httpd /var/www/lpaddevbkp/httpd The ultimate intention once I get a suitable find command is to delete all references to httpd. I'm trying to do a clean install of apache 'the company way'. But before I do that I want to get rid of the apache that was there. I've already queried the rpm database and did a yum remove of the apache packages. So where I'm I going wrong with the above statement? Looks right to me! Thanks Tim -- GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B

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CentOS-7 and zfs
by James B. Byrne 29 Oct '14

29 Oct '14

centos-release.x86_64-7-0.1406.el7.centos.2.5 @updates zfs-release.noarch-1-2.el7.centos @/zfs-release.el7.noarch I am in the process of setting up a CentOS-7 workstation which, eventually, will be a kvm host for several versions of MS-Windows. Before I get to that point I wish to experiment with zfs. I have a couple of questions: Q1. Finding a good install tutorial for zfs on CentOS-7 has so far eluded my google-fu. Would someone be so kind as to provide either recommendations for same or direct how-to instructions? And any gotchas. Q2. https://github.com/zfsonlinux/zfs/issues/2575 seems to be of some concern for CentOS-7 users. Are others experiencing this or is it specific to raid users? -- *** E-Mail is NOT a SECURE channel *** 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

2 1

CentOS 6.5 RHCS fence loops
by aditya hilman 29 Oct '14

29 Oct '14

Hi Guys, I'm using centos 6.5 as guest on RHEV and rhcs for cluster web environment. The environtment : web1.example.com web2.example.com When cluster being quorum, the web1 reboots by web2. When web2 is going up, web2 reboots by web1. Does anybody know how to solving this "fence loop" ? master_wins="1" is not working properly, qdisk also. Below the cluster.conf, I re-create "fresh" cluster, but the fence loop is still exist. <?xml version="1.0"?> <cluster config_version="7" name="web-cluster"> <clusternodes> <clusternode name="web2.cluster" nodeid="1"> <fence> <method name="fence-web2"> <device name="fence-rhevm" port="web2.cluster"/> </method> </fence> </clusternode> <clusternode name="web3.cluster" nodeid="2"> <fence> <method name="fence-web3"> <device name="fence-rhevm" port="web3.cluster"/> </method> </fence> </clusternode> </clusternodes> <cman expected_votes="1" two_node="1"/> <fencedevices> <fencedevice agent="fence_rhevm" ipaddr="192.168.1.1" login="admin@internal" name="fence-rhevm" passwd="secret" ssl="on"/> </fencedevices> </cluster> Log : /var/log/messages Oct 29 07:34:04 web2 corosync[1182]: [QUORUM] Members[1]: 1 Oct 29 07:34:04 web2 corosync[1182]: [QUORUM] Members[1]: 1 Oct 29 07:34:08 web2 fenced[1242]: fence web3.cluster dev 0.0 agent fence_rhevm result: error from agent Oct 29 07:34:08 web2 fenced[1242]: fence web3.cluster dev 0.0 agent fence_rhevm result: error from agent Oct 29 07:34:08 web2 fenced[1242]: fence web3.cluster failed Oct 29 07:34:08 web2 fenced[1242]: fence web3.cluster failed Oct 29 07:34:12 web2 fenced[1242]: fence web3.cluster success Oct 29 07:34:12 web2 fenced[1242]: fence web3.cluster success Oct 29 07:34:12 web2 clvmd: Cluster LVM daemon started - connected to CMAN Oct 29 07:34:12 web2 clvmd: Cluster LVM daemon started - connected to CMAN Oct 29 07:34:12 web2 rgmanager[1790]: I am node #1 Oct 29 07:34:12 web2 rgmanager[1790]: I am node #1 Oct 29 07:34:12 web2 rgmanager[1790]: Resource Group Manager Starting Oct 29 07:34:12 web2 rgmanager[1790]: Resource Group Manager Starting Thanks -- Regards, Adit http://a <http://simplyaddo.web.id>dityahilman.com

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Discuss October 2014