With Red Hat Enterprise Linux 4 (RHEL 4), are updated packages made available, or are only security patches backported? Specifically I'm interested in vsftpd. Version 2.0.1 is included in the RHEL installation on a server I'm working on, but there is a bug fix in v2.0.4 that I'd like to get access to.
Is there an easy way for me to browse / search what packages are available for RHEL 4, preferably via website?
I am using CPanel. I just made customized features list and want to update all accounts of my reseller with that feature list. But problem is if I update package, this will update account space/bw, I am some account edit direct for space and bw etc. but thats account have same package name.
Is there any option available that update features list without changing current space + BW.
when I do "yum update" at my centos 5 box, I saw over 40 packages needed to be updated.
For example, there's minor version update for MySQL 5.
so I am wondering how to determine which packages are absolutely needed.
My box is used to serve web applications. I just want to make sure that it's secure.
--> Populating transaction set with selected packages. Please wait.
---> Package cadaver.i386 0:0.22.5-1.el5.rf set to be updated
---> Package mtr.i386 2:0.72-1.el5.rf set to be updated
---> Package rsync.i386 0:3.0.2-1.el5.rf set to be updated
---> Package nmap.i386 2:4.20-1.el5.rf set to be updated
---> Package lftp.i386 0:3.7.1-1.el5.rf set to be updated
---> Package syslinux.i386 0:3.63-1.el5.rf set to be updated
---> Package dkms.noarch 0:2.0.19-2.el5.rf set to be updated
---> Package subversion.i386 0:1.4.6-0.1.el5.rf set to be updated
--> Running transaction check
--> Processing Dependency: perl(Crypt:asswdMD5) for package: syslinux
--> Finished Dependency Resolution
Error: Missing Dependency: perl(Crypt:asswdMD5) is needed by package syslinux
when I run yum update
I have a big problem because ban command for APF:
Quote:
/etc/apf/apf -d iptoban
Doesn't working for vsftpd service (only for apache & ssh).
Code:
Apr 29 13:35:05 xxx vsftpd: (pam_unix) authentication failure; logname= uid=0 euid=0 tty= ruser= rhost=217.20.127.191 user=web0
How can I ban this IP for vsftpd service in APF?
Which one would you consider using the most? Currently I use vsftpd and while it's fast and light, it's a real pain in the butt to add new users I've found (adding shell users except it doesn't always work). I was reading up on how to add users on pure ftp and they had something called virtual users which looked really nice...
View 9 Replies View RelatedServer is currently running on proftp with cpanel. If I switch to vsftpd, will all the ftp accounts work and can I manage them through cpanel?
View 1 Replies View RelatedI am setting up a shared Server with apache2 and php5 + suhosin +suPHP + vsftpd.
The Directory Structure is:
1. DocumentRoot
/var/www/virtual/website1
/var/www/virtual/website2
/var/www/virtual/website3
............etc
2. For each website I would create a system account and tie it to each virutal host(as required by suPHP)
chown -R John:group1 /var/www/virtual/website1
chown -R Mary:group1 /var/www/virtual/website2
chown -R Ben:group1 /var/www/virtual/website3
...........etc
<VirtualHost 192.168.100.44>
DocumentRoot /var/www/virtual/website1
ServerName www.website1.com
suPHP_UserGroup John group1
</VirtualHost>
<VirtualHost 192.168.100.45>
DocumentRoot /var/www/virtual/website2
ServerName www.website2.com
suPHP_UserGroup Mary group1
</VirtualHost>
........etc
3. I setup vsftpd with chroot to each virtual host.
This works very nice as long as each client has only one ftp account. But if a client(website1) wants to have multiple ftp accounts( ex. john, john100, john200), they would mess up the file ownership when they upload and change files. Since suPHP executes PHP scripts with the permissions of their owners (suPHP_UserGroup John group1, suPHP would complain their setid is mismatched because the John100 is not the suPHP_USERGROUP owner(John). I have tried Virtual Hosting with Vsftpd and Mysql, that didn't work because all the virutal users would be acting as one user (guest_username=virtualftp) when they upload and change files. I am wondering if there is ways to allow multiple ftp accounts for each Virutal host working together with suPHP. Or It is possible for ftp user to change ownership once they log in.
I have been pulling my hair out all day trying to fix this issue, which should be simple in theory.
Basically in summary, vsftpd is running on the server, I can't connect to FTP from my own computer.
I have tried many things, but right now the way it stands is my vsftpd.conf file has listen=YES. I did a netstat -pan, with a return of:
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 29984/vsftpd
I can telnet/FTP into port 21 locally, so vsftpd is indeed running properly, but I cannot connect from the outside at all. I have also commented out everything in /etc/hosts.allow.
At this point, I am out of ideas. And to top it all off, I'm on a tight deadline. Usually works out there way doesn't it?
working with Ubuntu (and unix/linux) in general. I have, however, managed to install vsftpd and configure it in what I believe is a correct manner.
However, upon attempting to upload a file, I get a "could not create file" error which seems to imply that I don't have permission. The account that I'm logged in under is an administrator account.
My configuration file is:
Code:
listen=YES
anonymous_enable=NO
local_enable=YES
write_enable=YES
local_umask=022
dirmessage_enable=YES
xferlog_enable=YES
connect_from_port_20=YES
ftpd_banner=Welcome to the Web-Ideals FTP Service! We're awesome.
secure_chroot_dir=/var/run/vsftpd
pam_service_name=vsftpd
rsa_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
rsa_private_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
I been using plesk, and cpanel so this is the first time I have Webmin for my CentOS.
After some googling and reading, i able to install apache, mysqld and vsftpd (for some reason, my host (hivelocity) didnt install these. So this is my setup.
a.com: in godaddy, i add nameserver host as ns1.a.com and ns2.a.com and change the dns to point to that
b.com: in godday, point dns to ns1.a.com and ns2.a.com
BIND DNS Server
========================
I create two master zone for a.com and b.com
a.com
Code:
$ttl 38400
a.com. IN SOA server.a.com. abc.yahoo.com. (
1226206691
10800
3600
604800
38400 )
a.com. IN A 1.2.3.4
server.a.com. IN A 1.2.3.4
a.com. IN NS server.a.com.
mail.a.com. IN A 1.2.3.4
ftp.a.com. IN CNAME a.com.
www.a.com. IN CNAME a.com.
a.com. IN MX 10 mail.a.com.
b.com
Code:
$ttl 38400
b.com. IN SOA server.a.com. abc.yahoo.com. (
1226206691
10800
3600
604800
38400 )
b.com. IN A 1.2.3.4
server.a.com. IN A 1.2.3.4
b.com. IN NS server.a.com.
mail.b.com. IN A 1.2.3.4
ftp.b.com. IN CNAME b.com.
www.b.com. IN CNAME b.com.
b.com. IN MX 10 mail.b.com.
APACHE
========================
I created 2 virtual servers for a.com and b.com
/home/sites/a.com/html
/home/sites/b.com/html
I create an index.php in a.com/html with content: "a.com YEAH"
I create an index.php in b.com/html with content: "b.com YEAH"
After wait for dns to propogated,
when i try to go to a.com, content "a.com YEAH" shows up.
But when goto b.com, content "a.com YEAH" shows up? Why?
Also, when goto ns1.a.com, content "a.com YEAH" is there.
I also has problem with vsftpd but let fix that later.
I have a RHEL 4 plain server, and im using vsftpd server, i can not find an option to specify the max size for uploading files... does anybody know something about this?
View 1 Replies View RelatedWill you use RHEL 4 or 5? Is there any great differences between them?
I want to use the newer version, but helix server [url] requires RHEL 4 to run, so I am just thinking whether I should use RHEL 4 or 5.
When will RHEL 5 final be released? (And Centos 5 as well)
Wasn't it supposed to be released in December?
Going to order a new server fairly soon, and I'm facing the tough question if I should go with 64-bit or stay with the "classic" 32 bits. My operating system of choice is Red Hat Enterprise 4.
From the research I've done, RHEL 4 (64 bits) should come with dual libraries that would allow running 32 bit and 64 bit applications under the same 64 bit operating system. Sounds great, and if it comes with an overall performance boost I am all for it.
But I've also heard that that's only the theory - in reality, I could end up banging my head against the screen for uncounted hours because compatibility still isn't as good as it's supposed to be. I don't plan to run Plesk or Cpanel, but I still don't want to get into hot water with other applications I've been using on my current 32-bit server.
All in all it's intimidated me quite a bit, so I'd probably go with 32 bits this time around, just to be on the safe side. Then again, I'm still having an eye on the possible performance boost, so dunno. Does anyone have an idea what's the latest on this? 64 bit already safe for the non-experimental-minded, or bleeding edge and stay away from?
Anyone out there have experience with SuSE over RedHat? RHEL is obviously the generalized Enterprise version used across most commercial hosting companies, but I'm interested in hearing about some SuSE experiences people have had.
It looks like SoftLayer offers SuSE and a couple VPS hosting companies do the same. I'm wondering how many large-scale sites are run on this operating system.
how can I install a VNC *(graphical remote control) on RHEL 5.0?
would someone give me a detail instruction and links?
I olled online and tried to use yum and up2date and they said the package could not be found
I did rpm-q gd and gd is installed but i need it for php-gd.
I looked on the web and i do not see a version for RHEL.
My server is not sending mail for about a week, and i dont know what is the problem and how to fix this.
also, in PLesk, it still states that Mail is on and active.
Could anybody point me the direction how to fix that?
i am having a server runnung RHEL 4
I just installed RHEL on our in house web server. This server is going to host our secure public server.
I was wondering if installing a control panel (cPanel) would be a good idea? I would like something automated to setup php, mysql, apache etc.
My data center happen to install RHEL 4 without a swap partition
Is there anyway to fix it without an OS reload?
Linux OS:
[root@server2 log]# uname -a
Linux 2.6.9-55.0.9.ELsmp #1 SMP Tue Sep 25 02:17:24 EDT 2007 i686 i686 i386 GNU/Linux
[root@server2 log]#
Kernel Version(uname -r)
[root@server2 log]# uname -r
2.6.9-55.0.9.ELsmp
[root@server2 log]#
Hardware Information
Clovertown with quad core , dual thing.
4 gb ram.
Control Panel(if any)
Cpanel
[root@server2 sbin]# df -l
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda5 75505212 37384684 34285012 53% /
/dev/sda1 101086 17347 78520 19% /boot
none 2074560 0 2074560 0% /dev/shm
/dev/sda3 25197252 80800 23836476 1% /tmp
/dev/sda2 40313996 7249168 31016944 19% /var
/tmp 25197252 80800 23836476 1% /var/tmp
[root@server2 sbin]#
[root@server2 sbin]# fdisk -l
Disk /dev/sda: 146.8 GB, 146815733760 bytes
255 heads, 63 sectors/track, 17849 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 5112 40957717+ 83 Linux
/dev/sda3 5113 8299 25599577+ 83 Linux
/dev/sda4 8300 17849 76710375 5 Extended
/dev/sda5 8300 17849 76710343+ 83 Linux
[root@server2 sbin]#
I have a problem with time at one RHEL 4 server, it is a plain box, and from time to time the time (hours) seems to be auto modified, no one is touching the box and then from once it got modified to a few hours less than what we specified, to change time and date we always use:
Code:
date --set "2007-10-24 13:35"
hwclock --set --date="2007-10-24 13:35"
The only thing that I noted is that ntpd daemon was running, while in the rest of our plain box it is not running, maybe this is the reason the system is auto chaning the time?
Is there a Windows GUI software for remote Admining servers that run on Red Hat Linux?
FYI: Currently I use Putty for remotely managing our servers.
So if you can recommend a GUI like Windows desktop software for remotely Admining servers running Red Hat Enterprise, I would very much appreciate that.
FYI: we have like 10 dedicated severs, so a desktop GUI that would allow one to monitor/manage multiple servers would be best. But if the GUI that you think is best can only remotely connect/manage one server at a time, requiring disconnecting to connect to the other server to Admin it, that is fine.
Also, I would love to hear what you think is the best book, best tutorial and reference guide for remotely Admining servers running RHEL? I am not looking for one of those books that are 1000 pages, but something that is a few 100 pages and can be read in 1 month assuming a few hours per day of reading.
For the past two weeks, our Hypertown RedHat RHEL 5.2 server has been going down everyday because of a wierd Kernel Panic problem.
Attached you can see what was displayed on the console at the time of the panic. This is what SoftLayer tech. support team was able to obtain from the console.
We are not using Samba or NFS-based applications.
Here is the server's info:
[kaware3@rannatweb ~]$ uname -a
Linux rannatweb.com 2.6.18-92.1.6.el5PAE #1 SMP Fri Jun 20 02:51:01 EDT 2008 i686 i686 i386 GNU/Linux
[kaware3@rannatweb ~]$ free
total used free shared buffers cached
Mem: 16632176 3244660 13387516 0 234480 1934632
-/+ buffers/cache: 1075548 15556628
Swap: 2096472 0 2096472
[kaware3@rannatweb ~]$ more /etc/fstab
LABEL=/1 / ext3 defaults 1 1
LABEL=/var1 /var ext3 defaults 1 2
LABEL=/boot1 /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
LABEL=SWAP-sda3 swap swap pri=0,defaults 0 0
/dev/sdb1 /disk1 ext3 defaults 0 0
/dev/sdc1 /disk2 ext3 defaults 0 0
/dev/sdd1 /disk3 ext3 defaults 0 0
[kaware3@rannatweb ~]$ iostat
Linux 2.6.18-92.1.6.el5PAE (rannatweb.com) 07/13/2008
avg-cpu: %user %nice %system %iowait %steal %idle
3.78 0.00 4.41 9.02 0.00 82.79
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 90.93 1784.24 1401.45 2073549 1628690
sdb 156.49 1567.09 179.30 1821188 208368
sdc 47.39 443.82 565.21 515787 656864
sdd 0.06 0.88 0.01 1019 8
I seen where a lot of server management companies are charging big bucks for this, so this might save you some time and money.
First
Code:
nano -w /etc/yum.repos.d/dag.repo
Insert
Code:
[dag]
name=Dag RPM Repository for Red Hat Enterprise Linux
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
enabled=1
Then yum update and search for ffmpeg and install all ffmpeg packages including devel.
Seems there is some lib problems along the way so in /etc/ld.so.conf
add
/usr/local/lib
then
ldconfig -v
To install the php extension follow the simple directions on [url]
Then you should be all set!
Tried and tested on 2 different centos server, works fine.
I have 2.4.x version installed on RHEL and I need to install same version on Solaris 10. How can I find out what packages/modules were compiled for RHEL so that I can download same for Solaris and compile them.
View 2 Replies View RelatedWe noticed that for now only Plesk 12 supports RHEL / CentOS 7. Is support for EL 7 planned for Plesk 11.5?
View 13 Replies View RelatedAs cPanel is an integral part of server hosting and has the ability of compiling Apache 1.3.x with PHP4 (cgi) and PHP5 (dso) on your server OS.
Does anyone know or have baselines/benchmarks for which performs better generally for hosting: 32bit or 64bit RedHat 5 when cPanel 11 has compiled for the Apache and php mentioned above on either of these OS editions? (assume latest versions of apache/php4/5)
I was wondering if 32bit performed better or 64bit on a quad core Xeon. Don't forget PHP is compiled for prefork and not multi-threading for Apache 1.3.41 (which are considered legacy 32bit forked apps compiled against 64bit OS).
Or rephrased, could i be hampering performance by running it on a 64bit OS on a Xeon (X3210) or improving performance? I'd assume 64bit would offer better all round processing power, or is this a misconception.
I recently decided to get a server on RedHat Enterprise 5 X86_64 (64bit), when i wondered if 32bit version would have provided better performance and been the better options for compatibility.
I just got a Dell 1600SC dual xeon 2.8 from the Planet with a Dell DRAC3 remote access card. In my RHEL3 system this hardware combination works great, but in the new RedHat Enterprise Linux 5 system the DRAC accepts no keyboard input after RHEL5 loads, thus making it impossible to login to the OS through the drac remote console redirect. Tech support suggested it was because the RedHat Enterprise 5 and CentOS5 kernel does not load the PS/2 keyboard driver which is required for the Drac3 to accept keyboard input. (a drac4 works, but that's not an option for this server I would guess.)
At tech support's suggestion, I added
atkbd.set=2
to the /boot/grub/grub.conf file
rebooting had no change - still text input to enter the bios, but no text input to login to the OS.
I also added
serial --unit=0 --speed=9600 -word=8 --parity=no --stop=1
terminal --timeout=2 serial console
which I saw in /etc/grub.conf (which is not linked to /boot/grub/grub.conf but instead a separate file) but still no luck - no keyboard input accepted through the drac3 remote console to login to the os through the drac console redirect.
Has anyone solved this hardware/software combination? Or is RHEL5 simply not going to be backwards compatible with the Dell DRAC3 hardware?
Any ideas, suggestions, or solutions would be greatly appreciated as I've been working on getting a solution for this for a week now and no closer at this point.
I would really like to have the DRAC as a backup connection with my server incase any firewall or software update issue ever prevents me from connecting via ssh. I hate to have roll back to an older OS though to get it. I'm stuck.
