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mysql error
by Michael Wright 31 Aug '09

31 Aug '09

Hi List i'm trying to setup my sever but in my terimal all i seam get is this message but cant go on . could someone help us out many thx's Mike yum install mysql mysql-server Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.optus.net * updates: mirror.optus.net * addons: mirror.optus.net * extras: mirror.optus.net Setting up Install Process Parsing package install arguments Package mysql-5.0.45-7.el5.i386 already installed and latest version Package mysql-server-5.0.45-7.el5.i386 already installed and latest version Nothing to do [root@localhost bcm]# chkconfig --levels 235 mysqld on bash: chkconfig: command not found [root@localhost bcm]# /etc/init.d/mysqld start Starting MySQL: [ OK ] [root@localhost bcm]# mysqladmin -ucountry mysqladmin Ver 8.41 Distrib 5.0.45, for redhat-linux-gnu on i686 Copyright (C) 2000-2006 MySQL AB This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL license Administration program for the mysqld daemon. Usage: mysqladmin [OPTIONS] command command.... -c, --count=# Number of iterations to make. This works with -i (--sleep) only. -#, --debug[=name] Output debug log. Often this is 'd:t:o,filename'. -f, --force Don't ask for confirmation on drop database; with multiple commands, continue even if an error occurs. -C, --compress Use compression in server/client protocol. --character-sets-dir=name Directory where character sets are. --default-character-set=name Set the default character set. -?, --help Display this help and exit. -h, --host=name Connect to host. -p, --password[=name] Password to use when connecting to server. If password is not given it's asked from the tty. -P, --port=# Port number to use for connection. --protocol=name The protocol of connection (tcp,socket,pipe,memory). -r, --relative Show difference between current and previous values when used with -i. Currently works only with extended-status. -O, --set-variable=name Change the value of a variable. Please note that this option is deprecated; you can set variables directly with --variable-name=value. -s, --silent Silently exit if one can't connect to server. -S, --socket=name Socket file to use for connection. -i, --sleep=# Execute commands again and again with a sleep between. --ssl Enable SSL for connection (automatically enabled with other flags). Disable with --skip-ssl. --ssl-ca=name CA file in PEM format (check OpenSSL docs, implies --ssl). --ssl-capath=name CA directory (check OpenSSL docs, implies --ssl). --ssl-cert=name X509 cert in PEM format (implies --ssl). --ssl-cipher=name SSL cipher to use (implies --ssl). --ssl-key=name X509 key in PEM format (implies --ssl). --ssl-verify-server-cert Verify server's "Common Name" in its cert against hostname used when connecting. This option is disabled by default. -u, --user=name User for login if not current user. -v, --verbose Write more information. -V, --version Output version information and exit. -E, --vertical Print output vertically. Is similar to --relative, but prints output vertically. -w, --wait[=#] Wait and retry if connection is down. --connect_timeout=# --shutdown_timeout=# Variables (--variable-name=value) and boolean options {FALSE|TRUE} Value (after reading options) --------------------------------- ----------------------------- count 0 force FALSE compress FALSE character-sets-dir (No default value) default-character-set (No default value) host (No default value) port 0 relative FALSE socket (No default value) sleep 0 ssl FALSE ssl-ca (No default value) ssl-capath (No default value) ssl-cert (No default value) ssl-cipher (No default value) ssl-key (No default value) ssl-verify-server-cert FALSE user country verbose FALSE vertical FALSE connect_timeout 43200 shutdown_timeout 3600 Default options are read from the following files in the given order: /etc/my.cnf ~/.my.cnf /etc/my.cnf The following groups are read: mysqladmin client The following options may be given as the first argument: --print-defaults Print the program argument list and exit --no-defaults Don't read default options from any options file --defaults-file=# Only read default options from the given file # --defaults-extra-file=# Read this file after the global files are read Where command is a one or more of: (Commands may be shortened) create databasename Create a new database debug Instruct server to write debug information to log drop databasename Delete a database and all its tables extended-status Gives an extended status message from the server flush-hosts Flush all cached hosts flush-logs Flush all logs flush-status Clear status variables flush-tables Flush all tables flush-threads Flush the thread cache flush-privileges Reload grant tables (same as reload) kill id,id,... Kill mysql threads password new-password Change old password to new-password, MySQL 4.1 hashing. old-password new-password Change old password to new-password in old format. ping Check if mysqld is alive processlist Show list of active threads in server reload Reload grant tables refresh Flush all tables and close and open logfiles shutdown Take server down status Gives a short status message from the server start-slave Start slave stop-slave Stop slave variables Prints variables available version Get version info from server

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How to clone CentOS server ?
by przemolicc＠poczta.fm 31 Aug '09

31 Aug '09

Hello, I'd like to clone existing CentOS server. Can anybody recommend any working solution to achieve that ? Regards Przemyslaw Bak (przemol) -- http://przemol.blogspot.com/ ---------------------------------------------------------------------- Wygraj nawigacje GPS! 14 sztuk czeka. Sprawdz >> http://link.interia.pl/f22f3

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log rotation not writing to new logs
by Dave 31 Aug '09

31 Aug '09

Hello, I've got a centos 5.3 machine that is running services http and ftp whih are the two services i've noticed this on. When log rotation happens the old logs are renamed and compressed, but new logs httpd and pure-ftpd have zero lengths. From that poing log writing is not working. I've tried shutting down rsyslog and both httpd and pure-ftpd and restarting them, this is not working. I am open to suggestions. Thanks. Dave.

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gcc: fork: can not allocate memory
by Dave 31 Aug '09

31 Aug '09

Hello, The above is on a CentOS 5.3 machine, a vps actually. I started seeing it a few weeks ago when i was trying to get an ssh-key program called keychain going. It required an entry in ~/.bash_profile after that i started seeing the above error and compiles kept failing or tasks wouldn't complete. I commented out the lines that started keychain, and for measure rebooted the box. For the second time in the past 24 hours i'm seeing this error again. I've never seen it before and am open to suggestions. Thanks a lot. Dave.

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centos 5.3 with dkms-nvidia-x11-drv and gnome power manager sleep
by Ryan Pugatch 30 Aug '09

30 Aug '09

Hi all, On my ThinkPad T61, I am trying to get gnome power manager's sleep function to work properly. When I bring my machine back up after sleep, I end up with just a black screen and nothing responding.. no capslock light when I hit capslock for example. I am running the latest nvidia driver from rpmforge (I'm suspecting the nvidia driver isn't playing nice). With Ubuntu I had to make a change in /usr/share/hal/fdi/information/10freedesktop/20-video-quirk-pm-el5-lenovo.fdi to get it to work. This, unfortunately, didn't help in CentOS. 'echo mem > /sys/power/state' seems to work properly - the machine actually comes back up. Whatever method G-P-M is using is not. Can I make G-P-M use that command to suspend? Or any ideas on how to make G-P-M's method work? Thanks, Ryan

1 0

Anyone know a good VMWare hosting provider?
by Sean Carolan 30 Aug '09

30 Aug '09

I've got a custom VMWare image that I need to find a host for. Anyone know of a good ISP that offers VMWare hosting packages?

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how to install rrdtool, if it keeps failing?
by Rudi Ahlers 30 Aug '09

30 Aug '09

Hi all, I'm trying to install rrdtool on CentOS 5.3 x64, but it keeps failing with dependency problems: root@pluto:[~]$ yum install rrdtool* Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * freshrpms: ayo.uk3.freshrpms.net * rpmforge: ftp-stud.fht-esslingen.de Excluding Packages in global exclude list Finished Setting up Install Process Parsing package install arguments Resolving Dependencies There are unfinished transactions remaining. You mightconsider running yum-complete-transaction first to finish them. --> Running transaction check ---> Package rrdtool.x86_64 0:1.3.8-2.el5.rf set to be updated --> Processing Dependency: ruby for package: rrdtool --> Processing Dependency: perl(RRDs) for package: rrdtool --> Processing Dependency: perl(RRDp) for package: rrdtool --> Processing Dependency: xorg-x11-fonts-Type1 for package: rrdtool ---> Package rrdtool-devel.x86_64 0:1.3.8-2.el5.rf set to be updated --> Running transaction check ---> Package rrdtool.x86_64 0:1.3.8-2.el5.rf set to be updated --> Processing Dependency: ruby for package: rrdtool --> Processing Dependency: perl(RRDs) for package: rrdtool --> Processing Dependency: perl(RRDp) for package: rrdtool ---> Package xorg-x11-fonts-Type1.noarch 0:7.1-2.1.el5 set to be updated --> Finished Dependency Resolution rrdtool-1.3.8-2.el5.rf.x86_64 from rpmforge has depsolving problems --> Missing Dependency: ruby is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) rrdtool-1.3.8-2.el5.rf.x86_64 from rpmforge has depsolving problems --> Missing Dependency: ruby is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) rrdtool-1.3.8-2.el5.rf.x86_64 from rpmforge has depsolving problems --> Missing Dependency: perl(RRDp) is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) rrdtool-1.3.8-2.el5.rf.x86_64 from rpmforge has depsolving problems --> Missing Dependency: perl(RRDs) is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) rrdtool-1.3.8-2.el5.rf.x86_64 from rpmforge has depsolving problems --> Missing Dependency: perl(RRDp) is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) rrdtool-1.3.8-2.el5.rf.x86_64 from rpmforge has depsolving problems --> Missing Dependency: perl(RRDs) is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) Error: Missing Dependency: perl(RRDs) is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) Error: Missing Dependency: ruby is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) Error: Missing Dependency: perl(RRDp) is needed by package rrdtool-1.3.8-2.el5.rf.x86_64 (rpmforge) So, from what I gather, there's dependency problems, but shouldn't these be resolved automatically? I have googled this a bit, and it seems a lot of people end up installing a the tar ball manually - which I don't want todo. So, does anyone know how to install the RPM successful? -- Kind Regards Rudi Ahlers CEO, SoftDux Hosting Web: http://www.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532

5 4

using Linux as a NAS / SAN device
by Rudi Ahlers 30 Aug '09

30 Aug '09

Hi, I'm looking at using Linux as a NAS / SAN device, and would like some input from other's who have done this before? How would it compare to commercial SAN devices, Thecus N8800SAS (http://www.thecus.com/products_over.php?cid=11&pid=177&set_language=english) or something similar to these? I would probably use hardware RAID 10, and could go with either SAS / SATA, and then probably offer iSCSI, Samba. NFS & rsync. In terms of servers hardware, well either Tyan / SuperMicro / Intel / Dell would be fine as well. But, my question is rather from a linux point of view, how would Linux compare to dedicated NAS devices, in terms of the OS managing the device? -- Kind Regards Rudi Ahlers CEO, SoftDux Hosting Web: http://www.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532

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Upgrading Centos 5.3 23Bit -> 64Bit
by Götz Reinicke 30 Aug '09

30 Aug '09

Hi, has anybody done an upgrade from an installed 32bit version to a 64bit? If so, how? Installing the 64bit version from scratch is an option, but I'm interested also, if an upgrade is possible. Thanks and best regards, Götz

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kernel-2.6.18-128.7.1.el5.i686 update breaks AMD onboard sound
by Mike A. Harris 30 Aug '09

30 Aug '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The new kernel-2.6.18-128.7.1.el5.i686 kernel breaks audio support on my onboard audio on an AMD Solo motherboard. 00:07.5 Multimedia audio controller: Advanced Micro Devices [AMD] AMD-8111 AC97 Audio (rev 03) After upgrading to the new kernel from kernel-2.6.18-128.4.1.el5.i686, I quickly noticed audio not working in Flash in firefox, then after some tinkering realized audio didn't work at all, not even the mixer, although the sound card drivers were loaded. I ran system-config-soundcard and got no audio as well, it was unable to open the device. Running ogg123 from the commandline gave me an ALSA error about being unable to open a sound device before SEGV'ing. An strace revealed that /dev/snd/* was missing a device node. I rebooted into the prior kernel (kernel-2.6.18-128.4.1.el5.i686) and sound came back. The missing device node was back, along with several others that are missing in the new kernel as well. Here is the kernel rpm changelog between the working and non-working kernels: * Mon Aug 24 2009 Karanbir Singh <kbsingh(a)centos.org> [2.6.18-128.7.1.el5.centos] - - Roll in CentOS Branding * Wed Aug 19 2009 Jiri Pirko <jpirko(a)redhat.com> [2.6.18-128.7.1.el5] - - [net] prevent null pointer dereference in udp_sendmsg (Vitaly Mayatskikh) [518047 518043] {CVE-2009-2698} * Sat Aug 15 2009 Jiri Pirko <jpirko(a)redhat.com> [2.6.18-128.6.1.el5] - - [net] make sock_sendpage use kernel_sendpage (Jiri Pirko ) [517445 516955] {CVE-2009-2692} * Tue Aug 04 2009 Jiri Pirko <jpirko(a)redhat.com> [2.6.18-128.5.1.el5] - - [dlm] free socket in error exit path (David Teigland ) [515432 508829] It'd be nice to try the Red Hat kernel to see if it is a CentOS specific glitch or not, but I suspect it isn't. Can't do that easily unfortunately. Are there existing CentOS builds of the 128.5/128.6 kernels archived somewhere? I had a quick scan through Red Hat and CentOS bugzillas, and did not see anything reported about this yet. I'm still investigating the problem before filing a bug report myself, but wanted to get some feedback from other users to determine how wide the problem might be, and hopefully narrow it down. - -- Mike A. Harris http://mharris.ca | https://twitter.com/mikeaharris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQFKmSe+4RNf2rTIeUARApzRAJ0R5CPbM9ROrPAPHL5A9O5nR3hUIwCgqXuw UJVV78sylEqZM4QjpqlP2U8= =JUf4 -----END PGP SIGNATURE-----

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