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Re: [CentOS] Web photo gallery options
by Ray Leventhal 30 Jun '09

30 Jun '09

Sorin Srbu wrote: > Hi all, > > I'm looking for a web photo gallery for my personal web server at home. Till > now I've done the galleries manually from Adobe Photoshop Elements, but I > feel that is a dead end, kinda', besides the fact that the galleries created > are rather static. I'd like an easier way to do this, eg uploading images in > folders directly to the gallery and it will take care of what needs to be > done automagically, like resizing etc. > > So far I've come across a project called Gallery2, that seems to do what I > want. Downside is that no rpm-packages are available with yum with this one. > > What web photo gallery software do you guys use? > > My requirements are only that the software should be simple to install, > maintain and add more photos. I'm not a pro (a newbie more like it...) when > it comes to mysql and php, so this needs to be easy to do as well, from the > gallery standpoint. > > Thanks. > Sorry for the late post on this thread, but there's free client called 'Jalbum' [1] that may well do the trick for you. Many skins, some simple, some not..an integrated ftp client for uploading to your web server, and nothing else but your photos needed. There's also a pre-built rpm which I've used without issue on CentOS 4.7 and higher (client machines). I'm hosting more than a few of these albums on my CentOS 5.3 server. Dependencies: JVM I do hope this helps...the folks at Jalbum are really responsive to enhancement requests too... -Ray [1] http://www.jalbum.net

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2 servers cluster
by fmb fmb 30 Jun '09

30 Jun '09

Hi, I am thinking of setting up two servers in load balance mode. I would really appreciate your suggestions and hints... thnx,

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SSH Authenticity Messages... Disable/
by Tim Nelson 29 Jun '09

29 Jun '09

Greetings CentOS community! I connect to a very large number of new machines with a handful of my CentOS boxen. Whenever I connect to a new host, I *REALLY* would like to *NOT* see the error message such as this: The authenticity of host 'w.x.y.z (w.x.y.z)' can't be established. RSA key fingerprint is 62:7a:6c:e5:03:f5:47:be:23:a5:c5:e5:c3:60:9b:8d. Are you sure you want to continue connecting (yes/no)? yes Also, some of these systems are being setup with an automated login system via SSH keys which means I have to manually login to each of the boxes before the automated scripting will work just to clear the 'authenticity' error. Is there a way to disable this error/authenticity check globally for a system? I understand it may not be the best practice in terms of security, but for an internal trusted host, I have no reservations making this change. Help! :-) --Tim

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"Conga" Luci "Add a virtual Service" is missing
by Gabriel Rosca 29 Jun '09

29 Jun '09

Hi there. I have 2 days trying to resolve this issue ... I have 2 xen servers in cluster ... and I installed Luci on another server separate from the 2 xen servers. I created a cluster ... I create a failed over domain .... I did migration and live migration from a dom0 to another ... My problem is .... I don`t have "Add a virtual Service" tab to add A VM as a cluster service ... [root@xen1 ~]# clustat Cluster Status for XEN_Cluster @ Mon Jun 29 11:29:33 2009 Member Status: Quorate Member Name ID Status ------ ---- ---- ------ xen0.genx.local 1 Online xen1.genx.local 2 Online, Local my cluster.conf <?xml version="1.0"?> <cluster alias="XEN_Cluster" config_version="4" name="XEN_Cluster"> <fence_xvmd/> <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/> <clusternodes> <clusternode name="xen0.genx.local" nodeid="1" votes="1"> <fence/> </clusternode> <clusternode name="xen1.genx.local" nodeid="2" votes="1"> <fence/> </clusternode> </clusternodes> <cman expected_votes="1" two_node="1"/> <fencedevices/> <rm> <failoverdomains> <failoverdomain name="Boss_Xen0" nofailback="0" ordered="1" restricted="0"> <failoverdomainnode name="xen0.genx.local" priority="1"/> <failoverdomainnode name="xen1.genx.local" priority="10"/> </failoverdomain> <failoverdomain name="Boss_Xen1" nofailback="0" ordered="1" restricted="0"> <failoverdomainnode name="xen0.genx.local" priority="10"/> <failoverdomainnode name="xen1.genx.local" priority="1"/> </failoverdomain> </failoverdomains> <resources/> </rm> </cluster> [root@xen0 ~]# service cman restart Stopping cluster: Stopping virtual machine fencing host... done Stopping fencing... done Stopping cman... done Stopping ccsd... done Unmounting configfs... done [ OK ] Starting cluster: Loading modules... done Mounting configfs... done Starting ccsd... done Starting cman... done Starting daemons... done Starting fencing... done Starting virtual machine fencing host... done [ OK ] Now I have no idea how to enable virtual service or what I am missing ... Thank you Gabe

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64-bit CentOS - your experience
by przemolicc＠poczta.fm 29 Jun '09

29 Jun '09

Hello, one of our developers is developing his Web applications (PHP-based+MySql) on 64-bit Fedora. He would like to use the same, 64-bit environment on CentOS. I am not against 64-bits (we use it for many, many years using Solaris) but what concerns me is the stability of 64-bit Linux. Can you share your experience regarding stability of 32-bit and 64-bit CentOS ? Does anybody use 64-bit CentOS in production (web applications) environment ? Regards przemol ---------------------------------------------------------------------- Dobra czy zla wiadomosc? Zawsze warto oszczedzac. Teraz 5,5%. Sprawd� > http://link.interia.pl/f221b

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dm-ioband RPM packages
by Ryo Tsuruta 29 Jun '09

29 Jun '09

Hi all, I'm pleased to announce that the new dm-ioband RPM package (v1.12.0) has been released at: http://sourceforge.net/apps/trac/ioband/wiki/dm-ioband dm-ioband provides disk bandwidth control on per partition, per user, per process and per virtual machine (such as KVM or Xen) basis. The RPM packages are for Red Hat Enterprise Linux 5.x and CentOS 5.x. They were tested on RHEL 5.2 and CentOS 5.3 and will also work on other 5.x versions. The major change of this release is that a new bandwidth control policy "range-bw" is supported. This policy is developed by Dong-Jae Kang, and it allows users to set a minimum and maximum I/O bandwidth by absolute numbers. The minimum I/O bandwidth should be guaranteed for stable performance or reliability of specific process groups, and I/O bandwidth over the maximum limit should be throttled to protect the limited I/O resource from over-provisioning in unnecessary usage or to reserve the I/O bandwidth for another use. Please visit our website for more information. http://sourceforge.net/apps/trac/ioband/wiki/dm-ioband Any comments and suggestions are welcome! Thanks, Ryo Tsuruta

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Set hostname via DHCP ?
by Niki Kovacs 29 Jun '09

29 Jun '09

Hi. I just setup one of my machines as a DHCP server. I'd like it to handle the hostnames of clients. Don't know if this is an orthodox thing to do (feel free to add your comments :oD). Here's the server's relevant lines of dhcpd.conf: --8<------- ... # Envoyer les noms d'hôtes aux clients use-host-decl-names on; # Adresses statiques host babasse { hardware ethernet 00:0d:61:ae:6b:8f; fixed-address 192.168.1.249; } --8<------- Now the question is: how should the configuration look like on the client side, so the hostname gets effetively fetched from the DHCP server? During the initial install, I assigned hostnames manually to every machine. Cheers, Niki Kovacs

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Re: [CentOS] Building Custom Kernel - CentOS 4.4
by Per Qvindesland 29 Jun '09

29 Jun '09

Hi Do you have the correct kernel source installed? Regards Per E-mail: per(a)norhex.com [1] http://www.linkedin.com/in/perqvindesland [2] --- Original message follows --- SUBJECT: Re: [CentOS] Building Custom Kernel - CentOS 4.4 FROM: Kurian Thayil TO: "CentOS mailing list" DATE: 29-06-2009 12:05 Hi Ned, The package cpp was already installed. [root@astind02 customKernelcompile]# rpm -qa |grep cpp cpp-3.4.6-3 [root@astind02 customKernelcompile]# rpm -qa |grep gcc gcc-c++-3.4.6-3 libgcc-3.4.6-3 gcc-3.4.6-3 Any hint on this?? Regards, Kurian Thayil. On Mon, Jun 29, 2009 at 3:08 PM, Ned Slider wrote: Kurian Thayil wrote: > Hi All, > > I am having issue when trying to build a custom kernel in CentOS 4.4. > Current Kernel Version is 2.6.9-42.ELsmp and the server is HP Proliant DL380 > G3. I downloaded the source rpm and then installed it. Gave the command, > rpmbuild -bp --target=i686 /usr/src/redhat/SPECS/kernel-2.6.spec. But it > throws me an error after patch operations. The following is the error. > > `/usr/src/redhat/SOURCES/kernel-2.6.9-i586-smp.config' -> > `./kernel-2.6.9-i586-smp.config' > `/usr/src/redhat/SOURCES/kernel-2.6.9-i586.config' -> > `./kernel-2.6.9-i586.config' > `/usr/src/redhat/SOURCES/kernel-2.6.9-i686-hugemem.config' -> > `./kernel-2.6.9-i686-hugemem.config' > `/usr/src/redhat/SOURCES/kernel-2.6.9-i686-smp.config' -> > `./kernel-2.6.9-i686-smp.config' > `/usr/src/redhat/SOURCES/kernel-2.6.9-i686.config' -> > `./kernel-2.6.9-i686.config' > + for i in '*.config' > + mv kernel-2.6.9-i586-smp.config .config > ++ echo kernel-2.6.9-i586-smp.config > ++ cut -d- -f3 > ++ cut -d. -f1 > ++ sed -e s/i.86/i386/ -e s/s390x/s390/ -e s/ppc64.series/ppc64/ > + make ARCH=i386 nonint_oldconfig > gcc: installation problem, cannot exec `cc1': No such file or directory > make[1]: *** [scripts/basic/fixdep] Error 1 Looks like you don't have cpp, the C preprocessor, installed. Try 'yum install cpp'. _______________________________________________ CentOS mailing list CentOS(a)centos.org [4] http://lists.centos.org/mailman/listinfo/centos [5] _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos Links: ------ [1] http://webmail.norhex.com/# [2] http://www.linkedin.com/in/perqvindesland [3] mailto:ned@unixmail.co.uk [4] mailto:CentOS@centos.org [5] http://lists.centos.org/mailman/listinfo/centos

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Re: [CentOS] Web photo gallery options [Solved]
by Scott Silva 29 Jun '09

29 Jun '09

on 6-26-2009 12:27 AM Sorin Srbu spake the following: >> -----Original Message----- >> From: centos-bounces(a)centos.org [mailto:centos-bounces@centos.org] On > Behalf >> Of Les Mikesell >> Sent: Thursday, June 25, 2009 5:55 PM >> To: CentOS mailing list >> Subject: Re: [CentOS] Web photo gallery options >> >>> Seems like I also did not mention it must be free, as in not costing >>> anything. 8-) >>> >>> Though I dream of a six-disk NAS filled with 1TB-drives... 8-/ >> The point of these devices is that the cost ends up being negative >> compared to running stuff on a full-featured computer powered up all the >> time. Plus, they integrate the media server, so upnp/DLNA clients like >> the PS3/Xbox360 and an increasing number of network-connected TV's can >> view the same pictures with their built in protocol without yet another >> setup. > > That might be interesting if you have all that flashy TV:s and stuff. My > computer-based PVR, running WinXP works fine, as does my Xboxes. > > Anyway, I installed Gallery2 yesterday evening and finished up way late. It > works sort of. I feel I need to read up on security best-practices with > regard to mysql and also how to deny folder listings. As it is now I think > mysql is seriously insecure for world access, and the folder listing shows > the gallery2 contents to the world. I'll look into it this weekend. > > Thanks all who suggested and hinted me! > If mysql and the gallery soft ware are on the same server, then you don't need to open up mysql to the world. The gallery software should be able to access the DB over the localhost address, and you could firewall off outside access to mysql.

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Conga Ricci Luci "Add a Virtual Service" tab missing or disabled
by Gabriel Rosca 29 Jun '09

29 Jun '09

Hi guys ... I have a problem ... here is my settup luci xen0 xen1 [root@xen1 ~]# clustat Cluster Status for XEN_Cluster @ Mon Jun 29 03:31:23 2009 Member Status: Quorate Member Name ID Status ------ ---- ---- ------ xen0.genx.local 1 Online xen1.genx.local 2 Online, Local I can migrate live ... domU between the 2 xen`s ... my problem is ... in the Luci I don`t have the "Add a Virtual Service" I have no idea how I enable that .... Here is my cluster.conf <?xml version="1.0"?> <cluster alias="XEN_Cluster" config_version="4" name="XEN_Cluster"> <fence_xvmd/> <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/> <clusternodes> <clusternode name="xen0.genx.local" nodeid="1" votes="1"> <fence/> </clusternode> <clusternode name="xen1.genx.local" nodeid="2" votes="1"> <fence/> </clusternode> </clusternodes> <cman expected_votes="1" two_node="1"/> <fencedevices/> <rm> <failoverdomains> <failoverdomain name="Boss_Xen0" nofailback="0" ordered="1" restricted="0"> <failoverdomainnode name="xen0.genx.local" priority="1"/> <failoverdomainnode name="xen1.genx.local" priority="10"/> </failoverdomain> <failoverdomain name="Boss_Xen1" nofailback="0" ordered="1" restricted="0"> <failoverdomainnode name="xen0.genx.local" priority="10"/> <failoverdomainnode name="xen1.genx.local" priority="1"/> </failoverdomain> </failoverdomains> <resources/> </rm> </cluster> Thank you Gabe

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