How Kernel Updating And Ssh And Anther Software In The My New Server
Apr 22, 2007i have buy a server todag and i need to now who icant
how kernel updating and ssh and anther software in the my new server
i have buy a server todag and i need to now who icant
how kernel updating and ssh and anther software in the my new server
What exactly is a kernel and when will we need to ask the server management to update it? Read quite a few posts here indicating that kernel's were vulnerable to security issues. Still trying to learn all the to do's for hosting websites on a dedicated server.
View 5 Replies View RelatedWe have change IP from NS server in Plesk.Why can we force refresh named.conf (for all domains) ? Informations stay with old IP.We can force one domain when we change an information in the DNS and we validate. But Hown can we change all domains?
Example:
Old
> NS server1.com (x.x.x.1)
New
> NS server1.com (x.x.x.2)
[code]....
I am trying to the update my PHP/Apache via Cpanel and Cpanel is stopping because Yum is failing to update two dependencies.
--> Running transaction check
---> Package findutils.i386 1:4.2.27-5.el5 set to be updated
--> Finished Dependency Resolution
Dependencies Resolved ....
i would like to update my CentOS Linux 5 but i don't want to update mysql and apache i need to use mysql 4. When i entered yum update i can see Total download size: 245 M i can see mysql i386 5.0.45-7.el5 base 4.1 M
how can update my server without updating mysql and apache
I am using Windows XP Pro, and since I updated to Internet Explorer 7 I am having problems getting web sites to work on my PC in Internet Explorer using the local IIS web server. These web sites are using ASP and Access databases.
The two errors I get are:
Operation must use an updateable query.
or
Cannot modify the design of table 'TABLE_NAME'. It is in a read-only database. (they are not read only!)
Does anyone know how I can get this working so I can test my web sites locally before uploading them to the live sites?
we have one box in hivelocity.net that has been down so many times this month that we were forced to remove links to siteuptime where we were once so proud of having a 99.7% uptime for 3 years in theplanet.
syslog shows that just before crashing, these entries were made:
kernel: kernel BUG at mm/rmap.c:479
kernel: invalid operand:0000 [#1]
dmesg also shows this:
...
Brought up 2 CPUs
zapping low mappings.
checking if image is initramfs... it is
Freeing initrd memory: 482k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf9f20, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs.
mtrr: corrected configuration.
...
i've googled these messages and they point to ram problems.
hivelocity.net claims to have done diagnostics on the box and that there were no problems reported.
they said this is a result of a sys configuration problem made by us.
any ideas?
running centos/virtuozzo 2.6.18-028stab062.3
when i configure vmware it asks at one point for kernel header files. where would i find them to match the current kernel?
i asked at parallels forums but help there is very scarce. i checked openVZ repositories and they dont yet have headers for this version.
what are my options? i have one last windows machine left and want to run it in VMware.
Last year I ordered a new server with Centos 4.3 and it had the kernel kernel 2.6.9-34.0.2ELsmp installed. It runned fine and I didn't update any packages since then.
Today I started getting a problem where both mysqld and kswapd0 uses very high amounts of CPU, spiking up to 100% and my memory usage is at 99% all the time. The problem seems exactly the same as the one mentioned in this thread.
In that thread the exact same kernel is said to be insecure and to cause this problem. I also came across a centOS bug that reports this problem with high cpu, mem usage and mysql & kswapd0 consuming all resources.
In the linked thread the person solved the problem by upgrading to kernel 2.6.9-42 using rpms but others recommended a newer kernel or a custom compiled kernel for CentOS.
Apparently when they used yum it said 34.0.2 was the latest kernel.
What should I do to upgrade the kernel, which version should i upgrade to, and where do I get it from? I won't be able to compile a custom kernel and I've only installed basic rpm packages before.
We cannot figure out why our dedicated server will not boot to the correct kernel. I've removed all other options from grub.conf but it's still booting to the default CentOS setup.
grub.conf:
Code:
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You do not have a /boot partition. This means that
# all kernel and initrd paths are relative to /, eg.
# root (hd0,0)
# kernel /boot/vmlinuz-version ro root=/dev/mapper/ddf1_4c53492020202020808627c300000000378494a900000a28p1
# initrd /boot/initrd-version.img
#boot=/dev/mapper/ddf1_4c53492020202020808627c300000000378494a900000a28
default=0
timeout=5
splashimage=(hd0,0)/boot/grub/splash.xpm.gz
hiddenmenu
title CentOS (2.6.18-028stab062.3)
root (hd0,0)
kernel /boot/vmlinux-2.6.18-028stab062.3 ro root=LABEL=/
initrd /boot/initrd-2.6.18-028stab062.3.img
Code:
uname -r
2.6.18-128.el5
I got this weird issue with a server, I have even contacted some server management companies as I ran out of ideas and ran out of things to try and fix it.
Lemme explain.
The server is a core2quad q6600, with 8gb ram. 2 velociraptor 300gb on raid1.
When I set the server up I had to wait on cpanel so I first went in and compiled a grsec kernel, 2.6.24.3 to be exact. Then I installed cpanel and everything else, have done the same exact procedures with countless other servers before, nothing special.
Have had this server around 10 months. It will only run right in the 2.6.24.3-grsec kernel. When you boot another kernel it will first boot very very slow, then when the server comes up everything is very very slow. Then the load will go up to like 100 with nothing special going on in the server. It;s like its loaded down like that just with basic startup functions. You will see things like service_start processes long after startup. Cpanel takes forever to start up if it does. The server is extremely slow and unusable, you are lucky if you can edit grub.conf real quick and set the default kernel back.
It does this on every kernel...Besides the 2.6.24.3-grsec which in that case it boots right up fine and dandy. It acts like a regular server then, performs good.
So any other kernel besides the 2.6.24.3-grsec simply wont work on it. There are no logs in messages, nothing like that. I looked into things that may have been built only for the 2.6.24.3-grsec kernel but couldn't really find anything that should have made such an impact.
We have experienced a serious downtime of our server due to a "Kernel Panic" problem. The server stops responding to ping requests. When we accessed the console through IPMI, we saw a "Kernel Panic" error detailed here: [url]and [url]
We are running redhat RHEL 5.1
[root@host~]# uname -a
Linux host.com 2.6.18-92.1.1.el5PAE #1 SMP Thu May 22 09:16:17 EDT 2008 i686 i686 i386 GNU/Linux
[root@host~]#
on a RHE 3 system I installed a new Kernel. I did update lilo.conf and grub.conf but they are still booting an old kernel: 2.4.21-27.ELsmp. Please have a look at my files below and if you have any idea why please let me know.
lilo.conf:
prompt
timeout=50
default=2.4.21-53.ELsmp
boot=/dev/hda
map=/boot/map
install=/boot/boot.b
message=/boot/message
linear
image=/boot/vmlinuz-2.4.21-53.ELsmp
label=2.4.21-53.ELsmp
initrd=/boot/initrd-2.4.21-53.ELsmp.img
read-only
append="root=/dev/hda3"
image=/boot/vmlinuz-2.4.21-47.ELsmp
label=2.4.21-47.ELsmp
initrd=/boot/initrd-2.4.21-47.ELsmp.img
read-only
append="root=/dev/hda3"
image=/boot/vmlinuz-2.4.21-47.EL
label=2.4.21-47.EL
initrd=/boot/initrd-2.4.21-47.EL.img
read-only
append="root=/dev/hda3"
image=/boot/vmlinuz-2.4.21-27.ELsmp
label=linux
initrd=/boot/initrd-2.4.21-27.ELsmp.img
read-only
append="root=/dev/hda3"
image=/boot/vmlinuz-2.4.21-27.EL
label=linux-up
initrd=/boot/initrd-2.4.21-27.EL.img
read-only
append="root=/dev/hda3"
grub.conf:
Code:
default=0
timeout=10
splashimage=(hd0,0)/grub/splash.xpm.gz
title Red Hat Enterprise Linux ES (2.4.21-53.ELsmp)
root (hd0,0)
kernel /vmlinuz-2.4.21-53.ELsmp ro root=/dev/hda3
initrd /initrd-2.4.21-53.ELsmp.img
title Red Hat Enterprise Linux ES (2.4.21-47.ELsmp)
root (hd0,0)
kernel /vmlinuz-2.4.21-47.ELsmp ro root=/dev/hda3
initrd /initrd-2.4.21-47.ELsmp.img
title Red Hat Enterprise Linux ES (2.4.21-47.EL)
root (hd0,0)
kernel /vmlinuz-2.4.21-47.EL ro root=/dev/hda3
initrd /initrd-2.4.21-47.EL.img
title Red Hat Enterprise Linux ES (2.4.21-27.ELsmp)
root (hd0,0)
kernel /vmlinuz-2.4.21-27.ELsmp ro root=LABEL=/
initrd /initrd-2.4.21-27.ELsmp.img
title Red Hat Enterprise Linux ES-up (2.4.21-27.EL)
root (hd0,0)
kernel /vmlinuz-2.4.21-27.EL ro root=LABEL=/
initrd /initrd-2.4.21-27.EL.img
I have a cpanel server which goes down with a kernel panic.
In the messages files, i could find the below lines.
The kernel in the server is 2.6.9-55.0.12.ELsmp #1 SMP
h/w is 4 cpu Dual Core AMD Opteron(tm) Processor 265
Is this a kernel bug?
If yes , how can i solve it?
=====================================================
Nov 24 06:28:35 xxx kernel: eip: c0156874
Nov 24 06:28:35 xxx kernel: ------------[ cut here ]------------
Nov 24 06:28:35 xxx kernel: kernel BUG at include/asm/spinlock.h:133!
Nov 24 06:28:35 xxx kernel: invalid operand: 0000 [#1]
Nov 24 06:28:35 xxx kernel: SMP
Nov 24 06:28:35 xxx kernel: Modules linked in: md5 ipv6 parport_pc lp parport autofs4 i2c_dev i2c_core ip_conntrack_ftp ip_conntrack iptable_mangle iptable_filter ip_tables dm_mirror dm_mod button battery ac ohci_hcd ehci_hcd shpchp k8_edac edac_mc snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore tg3 ext3 jbd sata_nv 3w_xxxx sata_sil libata sd_mod scsi_mod
Nov 24 06:28:35 xxx kernel: CPU: 2
Nov 24 06:28:35 xxx kernel: EIP: 0060:[<c02d51fb>] Not tainted VLI
Nov 24 06:28:35 xxx kernel: EFLAGS: 00010216 (2.6.9-55.0.12.ELsmp)
Nov 24 06:28:35 xxx kernel: EIP is at _spin_lock+0x1c/0x34
Nov 24 06:28:35 xxx kernel: eax: c02e8cb4 ebx: c0445164 ecx: e9147e5c edx: c0156874
Nov 24 06:28:35 xxx kernel: esi: c0445160 edi: 00000007 ebp: 00000000 esp: e9147e60
Nov 24 06:28:35 xxx kernel: ds: 007b es: 007b ss: 0068
Nov 24 06:28:35 xxx kernel: Process exim (pid: 8603, threadinfo=e9147000 task=f7a25330)
Nov 24 06:28:35 xxx kernel: Stack: 00000001 c0156874 00000000 fff8b500 10000000 f4f9922c c014e3f4 098a0004
Nov 24 06:28:35 xxx kernel: 00000001 00000002 fff8b500 f2f46684 00000000 c014e4a9 00000001 10000000
Nov 24 06:28:35 xxx kernel: 098a0004 f4f9922c f2f46640 00000002 fff8b500 d726e260 098a0004 c014ede1
Nov 24 06:28:35 xxx kernel: Call Trace:
Nov 24 06:28:35 xxx kernel: [<c0156874>] valid_swaphandles+0x42/0x6d
Nov 24 06:28:35 xxx kernel: [<c014e3f4>] swapin_readahead+0x18/0x57
Nov 24 06:28:35 xxx kernel: [<c014e4a9>] do_swap_page+0x76/0x2ea
Nov 24 06:28:35 xxx kernel: [<c014ede1>] handle_mm_fault+0x116/0x193
Nov 24 06:28:35 xxx kernel: [<c011b01b>] do_page_fault+0x1ae/0x5c6
Nov 24 06:28:35 xxx kernel: [<c012052d>] autoremove_wake_function+0x0/0x2d
Nov 24 06:28:35 xxx kernel: [<c0173889>] dnotify_parent+0x1b/0x6e
Nov 24 06:28:35 xxx kernel: [<c015b56a>] vfs_read+0xda/0xe2
Nov 24 06:28:35 xxx kernel: [<c015b75b>] sys_read+0x3c/0x62
Nov 24 06:28:35 xxx kernel: [<c011ae6d>] do_page_fault+0x0/0x5c6
Nov 24 06:28:35 xxx kernel: [<c02d719f>] error_code+0x2f/0x38
Nov 24 06:28:35 xxx kernel: Code: 00 75 09 f0 81 02 00 00 00 01 30 c9 89 c8 c3 53 89 c3 81 78 04 ad 4e ad de 74 18 ff 74 24 04 68 b4 8c 2e c0 e8 f9 d6 e4 ff 58 5a <0f> 0b 85 00 15 7d 2e c0 f0 fe 0b 79 09 f3 90 80 3b 00 7e f9 eb
Nov 24 06:28:35 xxx kernel: <0>Fatal exception: panic in 5 seconds
=====================================================
Is it possible to upgrade a kernel on a dedicated server? I have a dedicated at Server.lu.
I opened a ticket with them, it was open for about a month with no reply.
How can I tell if GRUB or LILO is on the server somewhere?
Today my server just crashed instantly... It was running fine with a load of 0.12 but then it went down all the sudden. After a reboot I checked the /var/log/messages file and saw this:
Code:
Mar 23 15:57:00 alpha kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000020
Mar 23 15:57:00 alpha kernel: printing eip:
Mar 23 15:57:00 alpha kernel: c017292b
Mar 23 15:57:00 alpha kernel: *pde = 2085d001
Mar 23 15:57:00 alpha kernel: Oops: 0000 [#1]
Mar 23 15:57:00 alpha kernel: SMP
Mar 23 15:57:00 alpha kernel: Modules linked in: ipt_TOS iptable_mangle ip_conntrack_ftp ip_conntrack_irc ipt_LOG ipt_limit ipt_multiport ipt_state ip_conntr
ack ipt_owner ipt_REJECT iptable_filter ip_tables autofs4 i2c_dev i2c_core sunrpc md5 ipv6 dm_mirror dm_mod button battery ac uhci_hcd ehci_hcd e1000 floppy
ext3 jbd ata_piix libata sd_mod scsi_mod
Mar 23 15:57:00 alpha kernel: CPU: 0
Mar 23 15:57:00 alpha kernel: EIP: 0060:[<c017292b>] Not tainted VLI
Mar 23 15:57:00 alpha kernel: EFLAGS: 00010246 (2.6.9-42.0.3.ELsmp)
Mar 23 15:57:00 alpha kernel: EIP is at dnotify_flush+0xe/0x70
Mar 23 15:57:00 alpha kernel: eax: c0446c40 ebx: ca05dd80 ecx: 0046ef00 edx: f1d95300
Mar 23 15:57:00 alpha kernel: esi: 00000000 edi: ca05dd80 ebp: f1d95300 esp: eb3f3fa0
Mar 23 15:57:00 alpha kernel: ds: 007b es: 007b ss: 0068
Mar 23 15:57:00 alpha kernel: Process httpd (pid: 28057, threadinfo=eb3f3000 task=efaf03b0)
Mar 23 15:57:00 alpha kernel: Stack: ca05dd80 00000220 f1d95300 eb3f3000 c015a7e5 0000020f bff65b64 bff65af0
Mar 23 15:57:00 alpha kernel: c02d47cb 0000020f 0046eff4 08cd4e6c bff65b64 bff65af0 bff615b8 00000006
Mar 23 15:57:00 alpha kernel: c02d007b 0000007b 00000006 0032a7a2 00000073 00000246 bff61598 0000007b
Mar 23 15:57:00 alpha kernel: Call Trace:
Mar 23 15:57:00 alpha kernel: [<c015a7e5>] filp_close+0x49/0x5f
Mar 23 15:57:00 alpha kernel: [<c02d47cb>] syscall_call+0x7/0xb
Mar 23 15:57:00 alpha kernel: [<c02d007b>] packet_rcv+0x17e/0x307
Mar 23 15:57:00 alpha kernel: Code: 00 89 c3 85 d2 74 0e 8b 42 04 8b 12 25 ff ff ff 7f 09 c1 eb ee 89 8b 34 01 00 00 5b c3 55 89 d5 57 89 c7 56 53 8b 40 08 8
b 70 10 <0f> b7 46 20 25 00 f0 00 00 3d 00 40 00 00 75 4d 8d 46 68 e8 fb
Mar 23 15:57:00 alpha kernel: <0>Fatal exception: panic in 5 seconds
Mar 23 16:06:46 alpha syslogd 1.4.1: restart.
So it seems like httpd crashed my server? I checked the Apache error_log and noticed lines like these:
Code:
*** glibc detected *** free(): invalid pointer: 0x08872c98 ***
[Fri Mar 23 15:57:03 2007] [error] [client x.x.x.x] Premature end of script headers: /home/user/public_html/forum/index.php
[Fri Mar 23 15:57:03 2007] [error] [client x.x.x.x] File does not exist: /home/user/public_html/500.shtml
When I look at the whole error_log it seems like such errors appear frequently and for different websites and PHP applications. This isn't the only glibc error, there's also stuff like "*** glibc detected *** corrupted double-linked list: 0x088e0bb8 ***". I have recently installed eAccelerator and searched the web: I'm not the only one who has such problems with eAccelerator. Do you think these glibc errors may have caused the server to crash?
Also, lately I noticed a lot of lines like these in the /var/log/messages file:
Code:
Mar 23 15:47:45 alpha kernel: post_create: setxattr failed, rc=122 (dev=sda7 ino=4318565)
and
Code:
Mar 23 15:50:56 alpha ntpd[2958]: sendto(66.111.46.200): Operation not permitted
I've done some Google'ing on the first error and it seems like someone with the same error got it fixed by running a filesystem check... By the way /dev/sda7 is my /home directory. But in order to run a filesystem check I need to disable all services and unmount /home? That's kind of a pain in the ***... In general, how long do you think it takes to run a filesystem check? Here's information about my /home partition:
Code:
/dev/sda7 198G 71G 118G 38% /home
I have a server running Fedora 4 and WHM/cPanel. I would like to upgrade the linux kernel to the latest version, so mosey in via SSH and type "yum -y upgrade". It downloads a few things and tells me everything is hunky dory.
Now, the version it says it is currently running is: 2.6.17-1.2142_FC4 #1 Tue Jul 11 22:41:14 EDT 2006
Is that the really the newest version available? Maybe I'm confused as to how this works, but if I go to kernel.org it tells me the most recent stable version of the kernel is 2.6.24.3. Is this because I am running FC4?
Can someone tell me which one is the latest stable kernel version available for centos 5 that should be running on the server?
Is
2.6.21.5-JS-grsec #1 SMP Thu Jul 12 20:38:34 CST 2007 i686 athlon i386 GNU/Linux.
Outdated?
root@server [~]# tail -f /var/log/messages
Jun 10 14:14:49 server kernel: printk: 56 messages suppressed.
Jun 10 14:14:49 server kernel: ip_conntrack: table full, dropping packet.
Jun 10 14:14:54 server kernel: printk: 59 messages suppressed.
Jun 10 14:14:54 server kernel: ip_conntrack: table full, dropping packet.
Jun 10 14:14:59 server kernel: printk: 85 messages suppressed.
Jun 10 14:14:59 server kernel: ip_conntrack: table full, dropping packet.
Jun 10 14:15:04 server kernel: printk: 90 messages suppressed.
Jun 10 14:15:04 server kernel: ip_conntrack: table full, dropping packet.
Jun 10 14:15:09 server kernel: printk: 58 messages suppressed.
Jun 10 14:15:09 server kernel: ip_conntrack: table full, dropping packet.
Jun 10 14:15:14 server kernel: printk: 70 messages suppressed.
Jun 10 14:15:14 server kernel: ip_conntrack: table full, dropping packet.
Jun 10 14:15:19 server kernel: printk: 193 messages suppressed.
Jun 10 14:15:19 server kernel: ip_conntrack: table full, dropping packet.
Anyone know what this is about?
Using Centos / Cpanel
Linux server.domain.com 2.6.9-67.0.15.ELsmp #1 SMP Thu May 8 10:52:19 EDT 2008 i686 i686 i386 GNU/Linux
root@server [~]# sysctl net.ipv4.netfilter.ip_conntrack_max
net.ipv4.netfilter.ip_conntrack_max = 65536
I ran this in the meantime.
sysctl -w net.ipv4.netfilter.ip_conntrack_max=72000
server notice : kernel: possible SYN flooding on port 110. Sending cookies. and down.
how to disable flood on port 110, flood port 443!
EX : disable telnet on port : 21,445,110,53
how to disable telnet on port 21,445,110, with cmd (telnet ip(host) port)
some errors I get on my dedicated server? I also got errors like these when I deleted inside a folder a large number of files and after running every time 'du' it shows kernel errors.
---------
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299439] EIP is at ext3_clear_inode+0x42/0xa0 [ext3]
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299459] eax: d73d9c2c ebx: d73d9b94 ecx: 00000000 e dx: ffff9eff
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299479] esi: d73d9c2c edi: 00000000 ebp: 0000003e e sp: f7f4feb4
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299499] ds: 0068 es: 0068 fs: 00d8 gs: 0000 ss: 006 8
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299520] Process kswapd0 (pid: 162, ti=f7f4e000 task=f79ab 550 task.ti=f7f4e000)
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299540] Stack: d73d9c2c 00000000 f7f4fef0 c01ec2ff f7f4fe f0 d73d9c34 d73d9c2c c01ec65a
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299585] 00000080 de2652b8 00000080 f7f4fef0 c01ec8 a5 00000000 00000080 d73d9e18
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299628] e3c8dc34 0000e54c 00000094 f7ffea80 000000 d0 c01bedfd 0000580f 00000000
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299671] Call Trace:
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299699] [<c01ec2ff>] clear_inode+0x9f/0x150
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299726] [<c01ec65a>] dispose_list+0x1a/0xe0
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299751] [<c01ec8a5>] shrink_icache_memory+0x185/0x260
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299779] [<c01bedfd>] shrink_slab+0x11d/0x180
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299812] [<c01bf27a>] kswapd+0x35a/0x450
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299849] [<c0195d80>] autoremove_wake_function+0x0/0x50
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299880] [<c01bef20>] kswapd+0x0/0x450
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299900] [<c0195bca>] kthread+0xba/0xf0
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299921] [<c0195b10>] kthread+0x0/0xf0
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
server kernel: [358873.299945] [<c015f6e7>] kernel_thread_helper+0x7/0x10
Message from syslogd@ at Wed Jul 16 16:30:26 2008 ...
I am trying to install the kernel source.
I have downloaded kernel-2.6.20-1.2948.fc6.src.rpm
I am using fedora 6 64bit.
here are my current kernels:
kernel-headers-2.6.20-1.2948.fc6
kernel-devel-2.6.20-1.2944.fc6
yum-kernel-module-1.0.3-1.fc6
kernel-2.6.20-1.2944.fc6
kernel-devel-2.6.20-1.2948.fc6
kernel-2.6.20-1.2948.fc6
here is what I seen when I installed kernel-2.6.20-1.2948.fc6.src.rpm
rpm -ivh kernel-2.6.20-1.2948.fc6.src.rpm
1:kernel warning: user brewbuilder does not exist - using root
warning: group brewbuilder does not exist - using root
warning: user brewbuilder does not exist - using root
########################################### [100%]
warning: user brewbuilder does not exist - using root
warning: group brewbuilder does not exist - using root
then when I ran:
rpmbuild -bp --target=$(uname -m) /usr/src/redhat/SPECS/kernel-2.6.spec
I seen this error:
+ Arch=x86_64
+ make ARCH=x86_64 nonint_oldconfig
In file included from /usr/include/sys/socket.h:35,
from /usr/include/netinet/in.h:24,
from /usr/include/arpa/inet.h:23,
from scripts/basic/fixdep.c:117:
/usr/include/bits/socket.h:310:24: error: asm/socket.h: No such file or directory
make[1]: *** [scripts/basic/fixdep] Error 1
make: *** [scripts_basic] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.93770 (%prep)
I need to have this installed to get a app installed etc...
suggestions or ideas?
thanks
I recently had Fantastico update issues, my fantistico was giving me errors such as "This feature is currently not availabel, please contact your host." lol
I tried lodging a CRON job to do the update ...but waited 72 hours and nothing ! lol
Later i found our that the Fantastico licensing server was down for a while lol
Any one had this issue lately ... ?
i just installed rpmforge repo and updated the my vps everything went fine now every thing is fine exept ftp i have tried both pure-ftp and pro-ftp both are not workingh the port 21 is used by xinetd i am not able to find out what to due the ftp installs successfully but after installations is done it give Failed on restarting stopping or starting
WHat can i do to remove this i used the status command to
/etc/init.d/pureftpd status
Pureftpd is dead
this is what i got
Pro-ftpd gives error unable to bind ip at port 21
I'm trying to figure out which security measures to apply to my new server. I last tweaked security on a web server four years ago, and it seems like these days cPanel does automatically much that I did manually before. CSF seems to help with a lot of the rest.
I know chrooted BIND was all the rage, for example, four years ago, but now I can hardly find mention of it. Is it still worth it?
also, thoughts on changing the SSH port? Is that really worth it? I presume that means users would manually have to specify the SSH port every time they wished to connect...
I have just got the new server adn I tried to check bandwidth usage via 'Bandmin' but it seems like not updating because its all 0,
Last updated Fri Feb 2 21:00:04 2007
Ip Possible Domain(s) Transfer in gig Transfer in meg Transfer in kbit/s Transfer in kb/s Transfer in mbit/s
Total in 0.000000 0 0.000000 0.000000 0.000000
root@server [/scripts]# ./runweblogs username
Log checker loaded ok..
==> WARNING: The configured processor count does not match the
==> actual processor count (4)! Running log analysis programs
==> on this system may cause excessive load! You should set "extracpus"
==> to "0" in /var/cpanel/cpanel.config if this is not ok.
==> cPanel Log Daemon version 22.2
==> Shared RRDTOOL support enabled
==> Starting cpbandwd (bandwidth monitoring for IMAP/POP)
cpbandwd is already running.
Processing eldred...
Run Logs domain: domain.com BW Limit: 262144000000 Domains: [save.domain.com save.info store.domain.com]
Stats are not updating for this account. I ran this twice, keeps getting stuck at this line forever..
Run Logs domain: domain.com BW Limit: 262144000000 Domains: [save.domain.com save.info store.domain.com]