General :: Secure VNC Over SSH Error - RHEL 5.5
Mar 7, 2011I am trying to do secure VNC over SSH to a remote linux server from my windows PC, but running into this error.
Error: Unable to connect to host: Connection refused (10061)
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Red Hat :: Setting Up A Secure FTP Site Under RHEL 5.3
Dec 3, 2010I have recently setup a RHEL 5.3 server primarily to be used as an Apache web server. I also now have a requirement to have this server also service SFTP requests for uploading/downloading files.
1. By default RHEL 5.3 allows SFTP (over TCP port 22). However when searching for SFTP site setup I've come across the fact that RedHat recommends using vsftpd. So if I configure vsftpd, what happens to the default SFTP and the ability to remotely use something like PuTTY to SSH into the server? Really looking to see if SFTP or vsftpd is best. Also, is vsftpd as or more secure than FTP over SSH?
2. I've set aside a separate disk parition (to keep it away from the system partition to help lock down security) for the SFTP site. So I want to use that as the default SFTP root directory structure. How can this be achieved?
3. My requirements dictate 3 separate directories need to be used, each with their own associated SFTP user. The user can only read/write it's own directory structure and cannot navigate out of it. Also there will be a SFTP super user able to navigate through each of the 3 directory structures mentioned, but will not be able to navigate out of it's home directory. Can this be done, if so how?
There will be no SSL certificates in play at the moment. I'm more concerned about getting things setup and working correctly first. However there may be a requirement to use them later. The site will be accessed over the Internet initially, hence the reason I'm looking to make it as secure as possible while getting it up and running quickly.
Software :: Unable To Boot To RHEL 4 32bit After Installing RHEL 64bit - Error 13: Invalid Or Unsupported Executable Format
Apr 27, 2009I have 4 partitions in my system, out of which two(sda1, sda2) have windows on them. I have installed RHEL 4 32 - bit on sda3 and after that , installed installed RHEL 64-bit on to a partition sda 5. Now i am unable to boot into RHEL 32-bit. The error i am getting is Error 13: Invalid or unsupported executable format.
View 1 Replies View RelatedGeneral :: Boot In RHEL 4 With Error In /etc/fstab?
May 26, 2010shut down my RHEL 4 system with an error still present in the /etc/fstab file. Current symptom: When I now try to boot, everything hangs when "Enabling swap space". Highly likely, the reason is the failure to "Mount local filesystems" in the previous step (i.e. "mount point 0 does not exist" = error due to my incorrect line in the /etc/fstab file).Question: Is there any way that I can still boot my system, such that I can remove the incorrect line in the /etc/fstab file?
View 6 Replies View RelatedGeneral :: Kernel Panic Error In RHEL 5.2
Feb 14, 2011we are facing the problem related to Kernel panic in linux . Could u send me details of kernel panic . Why the kernel panic occur and how to resolve this problen
View 2 Replies View RelatedGeneral :: RHEL 5.0 Installation Error In Acer Laptop?
Oct 7, 2010i had faced error like "select driver diskette" after language selection option. i am using acer laptop having 32 bit windows 7 os.
View 2 Replies View RelatedGeneral :: Transaction Check Error When Updating RHEL 5?
Jan 28, 2011I'm trying to update Red hat but am getting an when running transaction test. Heres what I get after running "yum update"
Transaction Summary
=============================================================================
Install 28 Package(s)
Update 358 Package(s)
Remove 0 Package(s)
[code]....
Transaction Check Error: file /usr/share/man/man2/remap_file_pages.2.gz from install of man-pages-2.39-17.el5 conflicts with file from package eal3-certification-doc-1.1-2 file /usr/lib/cups/filter/textonly from install of cups-1.3.7-26.el5 conflicts with file from package redhat-config-printer-0.6.47.3.23-1
General :: Non-atomic Scokect Write And EAGAIN Error In RHEL 5.4?
Aug 26, 2010Introduction : We have a C++ application in RHEL 5.4 platform. We are using TCP/IP socket programming as well to send and receive some sort of messages. We are using socket write and read command for this purpose and we are getting some run-time write issues in between. By doing various debugging and strace operations, we came to the conclusion that issue happens in some write attempts as follows.
Detailed Description : In the simplest case, consider I have a server and a client. Server writes some messages using write command and client is supposed to read the same data.Major code snippets in Server side is as follows [It is not feasible to extract the actual files and application codes as a whole, below are just the major commands used in server side]:
sockfd = socket(AF_INET, SOCK_STREAM, 0);
int reuse=1;
setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR,& reuse, sizeof(reuse));
[code]....
General :: Jre - RHEL-5 / Getting Error Jre-6u16-x64-rpm.bin: Line 368: ./install.sfx.20520: Cannot Execute Binary File"?
Oct 22, 2009I have installed RHEL-5 on a 64-bit machine recently, and want to install java. Earlier when I did "java -version", it showed jre1.4.0. But for my application , I need jre 1.5.0 or later, so I decided to download jre1.6. I am the root user here and I downloaded the jre1.6 as rpm.bin as well as simple .bin format.
But the problem is that when I tried executing any of them, I am getting below error message :
" ./jre-6u16-linux-x64-rpm.bin: line 368: ./install.sfx.20520: cannot execute binary file"
Moreover, now when I tried "java -version", it is not showing any thing.
Could anybody suggest me how can I resolve this deadlock situation, as I need to install my other application at the earliest.
General :: Cannot Ping From Host (RHEL 6) To RHEL 5 In (virtual)?
May 1, 2011can not ping from host (RHEL 6) to RHEL 5 in (virtual)? I have stopped iptables on both machines. But still not able to ping from host machine to virtual.
View 1 Replies View RelatedGeneral :: Downloading RHEL 5.4 AS From RHEL Website?
Dec 23, 2009I am trying to download RHEL 5.4 AS version for testing..But under [URL] There is no specific link for AS version or ES version..How can I detect which iso is for AS and which one for ES..? There are separate links for AS and ES version for RHEL 4.x version but why is it not available for RHEL 5.x versions?
View 3 Replies View RelatedSecurity :: Ways To Secure Sendmail Or Secure Alternatives To Send Mail
Dec 1, 2010I'm an Oracle DBA and started working for my current employer about 4 months ago. This past weekend an alert re: FS space brought my attention to /var/spool/clientmqueue (full of mail re: cron jobs) and the fact that sendmail is not running on our Linux servers.I'm told that the IT security team deemed sendmail too vulnerable so we don't run it.Aside from FS filling up and missing notification of issues with crontab entries, I'm concerned that we may be missing notification of potential issues. In other Unix/Linux environments I've seen emails from the print daemon when it experienced problems with specific jobs.
Are there other Linux facilities aside from cron and lpd that use email to advise the users of possible issues? Are there ways to secure sendmail or secure alternatives to sendmail? My primary need/desire is to make sure that emails regarding issues on the server get to the appropriate users. Secondary goal would be to have the ability to use mailx to send mail out. There is No need/desire to receive mail from outside.
Server :: Error: Secure Connection Failed
Jan 3, 2010My server is suddenly getting giving the following error: Quote: Secure Connection Failed An error occurred during a connection to inenergy.dvrdns.org. SSL received a record that exceeded the maximum permissible length. * The page you are trying to view can not be shown because the authenticity of the received data could not be verified. * Please contact the web site owners to inform them of this problem. Alternatively, use the command found in the help menu to report this broken site. I had been trying to configure the server to do secure logins (before Christmas) , but I don't think I had completed the configuration and I'm not sure how to reset it so that I can start again.
View 1 Replies View RelatedGeneral :: RHEL 6 Compile Ntfsprogs Error "Invalid Configuration"
Jul 14, 2011I just installed RHEL 6.1 and saw this when trying to compile ntfsprogs:
Code: [root@Alpo-Computer ntfsprogs-2.0.0]# ./configure checking build system type... Invalid configuration `x86_64-unknown-linux-': machine `x86_64-unknown-linux' not recognized configure: error: /bin/sh ./config.sub x86_64-unknown-linux- failed
OpenSUSE :: Moodle 2.02 Dataroot Location Is Not Secure Error - 11.4 - 64bit
Mar 23, 2011I have opensuse 11.4 in which I am trying to install Moodle 2.02 on my server. In the install.php it asks for where you want to place your moodle and moodledata directories, which in the default installation of Moodle in Opensuse is /srv/www/moodle and /srv/www/moodledata. It initially automatically fills in /srv/moodledata for the moodledata directory. When I change it to the default opensuse location it balks at the /srv/www/moodledata with "Dataroot location is not secure". It won't let me get past it. I have Moodle 1.99 running on opensuse 11.1 with those same directories. What can I do to get around this error message?
View 4 Replies View RelatedGeneral :: Difference Between Rhel 5 And Rhel 6?
Feb 3, 2011difference between rhel 5 and rhel 6 - basic difference.
View 3 Replies View RelatedGeneral :: Upgrade From RHEL 3 To RHEL 5.x?
Nov 18, 2009i have old RHEL 3 system which has kernel 2.4 installed into it. I wasnt to upgrade it to RHEL 5.x so i downloaded a kernel 2.6 package but was not able to compile it.
View 1 Replies View RelatedSoftware :: Error While Installation Of Vnc On RHEL 5
Dec 13, 2010I am trying to install vnc on RHEL 5. but while installation i am getting below error:
View 1 Replies View RelatedRed Hat :: DNS Error In RHEL 5.1 - Unknown RR Type
Jul 15, 2010I am doing the DNS configuration for the first time. Error in named configuration:
zone localdomain/IN: loaded serial 42
zone localhost/IN: loaded serial 42
zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700
file1:9: unknown RR type 'example.com.'
file1:11: unknown RR type 'red.exmple.com.'
zone example.com/IN: loading master file file1: unknown class/type
[Code]....
Red Hat :: RHEL 6.1 - Ran Yum Update - Get: Options Error
May 26, 2011Brand new build of RHEL 6.1. Registered with RHN and then ran yum update. Everything completed fine, but now when I try to use yum in any fashion I get: Options Error: need more than 1 value to unpack Anyone else ran into this error? I have a support ticket open with RH but haven't heard back as of yet.
View 5 Replies View RelatedSoftware :: Not A Block Device Error In RHEL 5
Apr 25, 2010I created LVM and formatted it. But at the time of mounting it getting this error message ".....not a block device".
View 3 Replies View RelatedSoftware :: Installation Error On RHEL 6 Server
Jul 17, 2011I tried to install eugene software on RHEL-6 64 bit server. After extracting (tar -zxvf eugene-3.6.tar.gz) compilation files from eugene.tar.gz, I used ./configure to compile. Since I already installed gd (>=2.0), compilation error comes in need of gd lib (>=2.0). Again I removed the software & installed newly downloaded. But still it showing same error. What's the exact error in this?
Code:
[root@localhost eugene-3.6]# ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
/usr/local/eugene/eugene-3.6/config/missing: Unknown `--run' option
Try `/usr/local/eugene/eugene-3.6/config/missing --help' for more information
configure: WARNING: `missing' script is too old or missing .....
[root@localhost eugene-3.6]# yum install gd
Loaded plugins: refresh-packagekit, rhnplugin
Setting up Install Process
Package gd-2.0.35-10.el6.x86_64 already installed and latest version
Nothing to do
[root@localhost eugene-3.6]#
Software :: Xgcc Error While Installing Gcc 4.4 On RHEL 5.3
Nov 16, 2010While installing gcc 4.4, I get an error during "make" which says
Code:
Code:
Here are the steps I followed:
Code:
Code:
My kernel version is 2.6.18-164 and am running RHEL 5.3 on X86_64
Red Hat :: Logwatch Kernal Error Report RHEL 6
May 19, 2011Logwatch has been showing me there is kernal errors present on my server.Below is the full report from logwatch, please let me know if there is anything I should be aware of and fix.
View 1 Replies View RelatedServer :: Error 27 While Loading Shared Libraries - Libdb-4.3.so On RHEL 5
Mar 15, 2011Recently I came across this error while booting up our RHEL 5 server:
Starting send mail:/ user/ sbin/sendmail:error while loading shared libraries libdb-4.3.so cannot open shared object. error-27
sm-client:/ user/ sbin/sendmail:error while loading shared libraries libdb-4.3.so cannot open shared object. error-27
Also, while creating a new squid user, I get the same error: htpasswd /etc/squid/squid_passwd alok
htpasswd: error while loading shared libraries: libdb-4.3.so: cannot open shared object file: Error 27
The libdb-4.3.so file exists in my /usr/lib. When I looked up for error code 27, it says " File too large ". I thought maybe its because of the number of users. But even after removing some duplicate user accounts, I still can't figure out why the error remains.
Server :: RHEL X86_64 Yum - Error: Certificate Verify Failed
Aug 11, 2010We installed 3 new rhel 5.5 systems yesterday; each of which are generating this error " Error: certificate verify failed" in response to a basic "yum update". From what I can gather, via a general search, this may be isolated to x86_64 -- however the references I found were specific to Satellite Server (which we are not using). Never the less, I checked the PATHs for the cert and they are correct. All of our 32 bit systems are running RHEL 5.5 and this is not a problem on any of them.
View 6 Replies View RelatedSoftware :: -fPIC Error While Compiling Swi Prolog On RHEL 5.4 64bit
May 31, 2011installing swi-prolog on RHEL 5.4 64bit. during the make it returns the error
[code]...
From what I understand -fPIC is something that is only a concern on 64bit operating systems. I tried this on RHEL 5.4 32bit and it worked fine. How do I get past this error? I've tried disabling SElinux as recommended on the swi-prolog website, but that had no effect. I also tried compiling with "CFLAGS=-fPIC" but still the same issue. This happens on all my RHEL 5.4 64bit machines.
Ubuntu Servers :: SSL Setup - Connection Error Unable To Make A Secure Connection To The Server
Feb 10, 2011I am running an Ubuntu Server on a VirtualBox VM running on my windows machine. So I've created a self-signed certificate using the following tutorial: [URL]
From this tutorial I'm left with 3 files:
server.key
server.csr
server.crt
Then I found this very similar tutorial that has an extra bit on installing the certificates in apache: [URL] So I followed it's instructions which boil down to this:
[Code]...
So I'm thinking this should work now. However in Chrome I get: SSL connection error Unable to make a secure connection to the server. This may be a problem with the server, or it may be requiring a client authentication certificate that you don't have. Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error. IE8 gives me a typical "Internet Explorer cannot display the webpage" Note that [URL] fails while [URL] works fine, so it's definitely something in my ssl setup I'm thinking.
General :: Setting Up Secure Ftp
Aug 3, 2011setting up secure ftp on linux
View 3 Replies View RelatedServer :: Edit The Default RHEL CD To Have It Automatically Install RHEL Based Off Of A Kickstart File
Mar 2, 2011is possible to edited the default RHEL CD to have it automatically install RHEL based off of a kickstart file that I will store locally on the CD. My plan would be to put a cd in a server and have the OS automatically being installed.
View 3 Replies View Related
