# Red Hat **URL:** https://community.unix.com/c/linux-unix-like/red-hat/78.md?page=3 [Latest](https://community.unix.com/latest.md) · [Categories](https://community.unix.com/categories.md) **Page:** 4 --- ## [Spacewalk clone-by-date channel and kickstart](https://community.unix.com/t/spacewalk-clone-by-date-channel-and-kickstart/368851)
**Author:** [@regis123](https://community.unix.com/u/regis123)\ **Replies:** 0\ **Last updated:** [October 17, 2017, 11:47am UTC](https://community.unix.com/t/spacewalk-clone-by-date-channel-and-kickstart/368851 "2017-10-17T11:47:24Z")
I’m using Spacewalk 2.6 and successfully created base CentOS 6 and 7 channels and can kickstart off those. However, I recently created 6.8 and 7.2 cloned channels with the spacewalk-clone-by-date command, but cannot kic… --- ## [Multipath boot problem](https://community.unix.com/t/multipath-boot-problem/368672)
**Author:** [@Pazzeo](https://community.unix.com/u/Pazzeo)\ **Replies:** 0\ **Last updated:** [October 6, 2017, 9:22am UTC](https://community.unix.com/t/multipath-boot-problem/368672 "2017-10-06T09:22:58Z")
Hi, My HP machine is using as boot device a disk defined in the Storage (IBM V5000). The connection is done by fiber connected through fiber switch. No lacal disks are installed. I'm using redhat 6.6. I've installed … --- ## [Firewalld - source IP not working](https://community.unix.com/t/firewalld-source-ip-not-working/368396)
**Author:** [@fishface](https://community.unix.com/u/fishface)\ **Replies:** 8\ **Last updated:** [September 29, 2017, 10:29am UTC](https://community.unix.com/t/firewalld-source-ip-not-working/368396 "2017-09-29T10:29:22Z")
New to firewalld, and having an issue trying to emulate my old iptable ruleset. Server has one network interface, which I usually only allow SSH in from certain IPs, I know I can do this with rich rules but have read t… --- ## [Can't SSH - Connection reset by Peer](https://community.unix.com/t/cant-ssh-connection-reset-by-peer/368536)
**Author:** [@stevie\_velvet](https://community.unix.com/u/stevie_velvet)\ **Replies:** 1\ **Last updated:** [September 27, 2017, 6:47pm UTC](https://community.unix.com/t/cant-ssh-connection-reset-by-peer/368536 "2017-09-27T18:47:12Z")
Hi Guys, I can't SSH to a remote system - connection reset by peer..any ideas ? -The Source is Linux, the Remote is Windows -The remote has OpenSSH running on Port 22 - Telnet confirms port is open -User1 has a RSA2 … --- ## [Unable to get a Xterm or X app to appear under a Linux Gnome Desktop](https://community.unix.com/t/unable-to-get-a-xterm-or-x-app-to-appear-under-a-linux-gnome-desktop/368439)
**Author:** [@mrmurdock](https://community.unix.com/u/mrmurdock)\ **Replies:** 7\ **Last updated:** [September 22, 2017, 3:11pm UTC](https://community.unix.com/t/unable-to-get-a-xterm-or-x-app-to-appear-under-a-linux-gnome-desktop/368439 "2017-09-22T15:11:26Z")
I want to have a xterm or xapplication from a Solaris client to appear on my RHEL Server running GNOME desktop. It may sound easy at first but, I have done the basics and I be stuck. Have Tried: Linux - logged in as ro… --- ## [Checking open ports in a system](https://community.unix.com/t/checking-open-ports-in-a-system/367064)
**Author:** [@anaigini45](https://community.unix.com/u/anaigini45)\ **Replies:** 2\ **Last updated:** [September 22, 2017, 10:58am UTC](https://community.unix.com/t/checking-open-ports-in-a-system/367064 "2017-09-22T10:58:32Z")
Hi, There are two servers which needs to be connected via the port number 1521 from a remote server. This is the port config in the first server : L28tstream1 : \[root@L28tstream1 ~\]# netstat -tulpn | grep 1521 tcp … --- ## [CPU Usage statistics Dump in a text file over a period of time](https://community.unix.com/t/cpu-usage-statistics-dump-in-a-text-file-over-a-period-of-time/367215)
**Author:** [@Anjan\_Ganguly](https://community.unix.com/u/Anjan_Ganguly)\ **Replies:** 6\ **Last updated:** [September 21, 2017, 1:43pm UTC](https://community.unix.com/t/cpu-usage-statistics-dump-in-a-text-file-over-a-period-of-time/367215 "2017-09-21T13:43:28Z")
I am facing issue related to performance of one customized application running on RHEL 5.9. The application stalls for some unknown reason that I need to track. For that I require some tool or shell scripts that can moni… --- ## [Backup of Red Hat Linux 5.9 Tikanga based server through Acronis 11.5](https://community.unix.com/t/backup-of-red-hat-linux-5-9-tikanga-based-server-through-acronis-11-5/368402)
**Author:** [@Vivek\_Kr\_Porwal](https://community.unix.com/u/Vivek_Kr_Porwal)\ **Replies:** 2\ **Last updated:** [September 21, 2017, 1:04am UTC](https://community.unix.com/t/backup-of-red-hat-linux-5-9-tikanga-based-server-through-acronis-11-5/368402 "2017-09-21T01:04:04Z")
Hii, We are running a server with Red Hat Linux 5.9 tikanga version. We have scheduled the online image backup of the server through Acronis 11.5, the CPU utilization of the server is increasing upto 100%. and after som… --- ## [Use of SMBv2 in RHEL 6.3](https://community.unix.com/t/use-of-smbv2-in-rhel-6-3/368194)
**Author:** [@Anjan\_Ganguly](https://community.unix.com/u/Anjan_Ganguly)\ **Replies:** 2\ **Last updated:** [September 15, 2017, 4:51am UTC](https://community.unix.com/t/use-of-smbv2-in-rhel-6-3/368194 "2017-09-15T04:51:11Z")
I am mounting a shared drive from RHEL 6.3 system to Windows server 2008 R2 system and then copying files from RHEL system to Windows Server 2008 R2 system through a shell scripts.At present, Micro Soft declared SMBv1 as… --- ## [LVextend problem](https://community.unix.com/t/lvextend-problem/368306)
**Author:** [@protein](https://community.unix.com/u/protein)\ **Replies:** 1\ **Last updated:** [September 14, 2017, 12:20pm UTC](https://community.unix.com/t/lvextend-problem/368306 "2017-09-14T12:20:15Z")
So, we are facing problem with extending LV… We had 2x300GB in mirror on IBM Xserver for rootvg. We failed one of the disks and replaced it with 600GB, rebuild it and did it with the other disk the same… Extended Virt… --- ## [Does vsftpd support user subcommand?](https://community.unix.com/t/does-vsftpd-support-user-subcommand/368108)
**Author:** [@bestard](https://community.unix.com/u/bestard)\ **Replies:** 6\ **Last updated:** [September 12, 2017, 12:00pm UTC](https://community.unix.com/t/does-vsftpd-support-user-subcommand/368108 "2017-09-12T12:00:58Z")
I'm wondering if vsftpd supports user subcommand? I found I can't switch user after ftp login. Maybe someone can give me a certain answer. I always got the message as below, I enabled log\_ftp\_protocol=YES and checke… --- ## [RHEL7 - Samba](https://community.unix.com/t/rhel7-samba/367896)
**Author:** [@christr](https://community.unix.com/u/christr)\ **Replies:** 1\ **Last updated:** [September 10, 2017, 4:35pm UTC](https://community.unix.com/t/rhel7-samba/367896 "2017-09-10T16:35:36Z")
I’m having trouble with a Linux Samba share after migrating a system from RHEL 5 to RHEL 7. My current configuration is below. \[global\] workgroup = DOCS security = share \[data\] comment = Data path = /export read only … --- ## [X11 forwarding doesn't work](https://community.unix.com/t/x11-forwarding-doesnt-work/367809)
**Author:** [@fop4658](https://community.unix.com/u/fop4658)\ **Replies:** 8\ **Last updated:** [August 30, 2017, 4:11pm UTC](https://community.unix.com/t/x11-forwarding-doesnt-work/367809 "2017-08-30T16:11:16Z")
hi, I’m trying to run a bash script that starts GUI. Though it says application started when I run this bash script doesn’t show up any GUI. Here is what I’ve tried so far and please let me know if I’m missing something… --- ## [Unable to capture value from function](https://community.unix.com/t/unable-to-capture-value-from-function/368073)
**Author:** [@pradeep84in](https://community.unix.com/u/pradeep84in)\ **Replies:** 3\ **Last updated:** [August 28, 2017, 9:31am UTC](https://community.unix.com/t/unable-to-capture-value-from-function/368073 "2017-08-28T09:31:03Z")
Hi Experts, Am writing a code which need to check for the previous day date and pickup the file as per the previous day date. Problem: Why variable “YDATE” is empty ? O/S: RHEL 5.6 Shell: BASH Desired O/P: ls -lrt /… --- ## [Samba share - currently not working](https://community.unix.com/t/samba-share-currently-not-working/367994)
**Author:** [@psychocandy](https://community.unix.com/u/psychocandy)\ **Replies:** 2\ **Last updated:** [August 22, 2017, 10:58am UTC](https://community.unix.com/t/samba-share-currently-not-working/367994 "2017-08-22T10:58:39Z")
Long running samba share. Never have any problems, Suddenly started asking windows users for password - which doesnt work. Tried to manually reset smb password and manually map - still wrong password. Restart samba? --- ## [Use variable that needs "" in remote ssh command.](https://community.unix.com/t/use-variable-that-needs-in-remote-ssh-command/367845)
**Author:** [@toor13](https://community.unix.com/u/toor13)\ **Replies:** 3\ **Last updated:** [August 18, 2017, 3:50pm UTC](https://community.unix.com/t/use-variable-that-needs-in-remote-ssh-command/367845 "2017-08-18T15:50:53Z")
I want to use the below but since the date has a space it doesn’t grep exactly what’s needed. I need to keep the quotes around the variable when it passes it. I need the quotes around $DATE2 just to recognize the varia… --- ## [Error when executing script](https://community.unix.com/t/error-when-executing-script/366179)
**Author:** [@anaigini45](https://community.unix.com/u/anaigini45)\ **Replies:** 12\ **Last updated:** [August 9, 2017, 9:38am UTC](https://community.unix.com/t/error-when-executing-script/366179 "2017-08-09T09:38:34Z")
Hi, I wrote this script to test if the output for DIR1 and DIR2 comes out as I want : #!/bin/bash DAY=$(date +%d) MONTH=$(date +%b) YEAR=$(date +%Y) DIR1=$($MONTH$YEAR"\_Blast\_BC01") DIR2=$($MONTH$YEAR"\_Blast\_BC15") e… --- ## [Ora-27603:ora-27626:](https://community.unix.com/t/ora-27603/367727)
**Author:** [@Maddy123](https://community.unix.com/u/Maddy123)\ **Replies:** 2\ **Last updated:** [August 4, 2017, 6:02am UTC](https://community.unix.com/t/ora-27603/367727 "2017-08-04T06:02:48Z")
Hi, User claim that job is running slow from their end. I DBA found in database the below errors in alert log file. ORA-27603: Cell storage I/O error, I/O failed on disk o/192.168.10.3/RECO\_DM01\_CD\_01\_drm01 at offset … --- ## [Mail command in script](https://community.unix.com/t/mail-command-in-script/367596)
**Author:** [@makauser](https://community.unix.com/u/makauser)\ **Replies:** 1\ **Last updated:** [July 25, 2017, 11:13am UTC](https://community.unix.com/t/mail-command-in-script/367596 "2017-07-25T11:13:48Z")
Dear Concern, We use following mail command in a script. We want to modify below command in script so that we can set mail as CC, BCC and From field of mail also can be modified. Please suggest. echo "The SFTP user acc… --- ## [Scheduling Warnquota](https://community.unix.com/t/scheduling-warnquota/367584)
**Author:** [@makauser](https://community.unix.com/u/makauser)\ **Replies:** 1\ **Last updated:** [July 24, 2017, 5:02pm UTC](https://community.unix.com/t/scheduling-warnquota/367584 "2017-07-24T17:02:27Z")
Dear concern, We tried to schedule warnquota to send mail daily 9 am using crontab of root user but we don’t receive any mail but when we manually initiated warnquota, it send mail. Can anyone suggest me how i can sched… --- ## [Script creates additional file](https://community.unix.com/t/script-creates-additional-file/367527)
**Author:** [@anaigini45](https://community.unix.com/u/anaigini45)\ **Replies:** 5\ **Last updated:** [July 20, 2017, 7:27am UTC](https://community.unix.com/t/script-creates-additional-file/367527 "2017-07-20T07:27:02Z")
Hi, I have created a test script like this : \[root@L28tstream1 ~\]# cat script1.sh DAY=$(date +%d) MONTH=$(date +%b) YEAR=$(date +%Y) BC01="Blast\_BC01" BC15="Blast\_BC15" DIR1="$MONTH$YEAR\_$BC01" DIR2="$MONTH$YEAR\_$BC07"… --- ## [Customized boot log messages](https://community.unix.com/t/customized-boot-log-messages/367376)
**Author:** [@hedkandi](https://community.unix.com/u/hedkandi)\ **Replies:** 0\ **Last updated:** [July 11, 2017, 5:44am UTC](https://community.unix.com/t/customized-boot-log-messages/367376 "2017-07-11T05:44:46Z")
Hi all Many years ago, I found online this script that was incredibly funny and I had blogged it Unfortunately because of my poor record-keeping, I seem to have lost the shell script Would somebody be kind enough to t… --- ## [Unable to boot up after P2V](https://community.unix.com/t/unable-to-boot-up-after-p2v/367360)
**Author:** [@freshmeat](https://community.unix.com/u/freshmeat)\ **Replies:** 2\ **Last updated:** [July 10, 2017, 10:46pm UTC](https://community.unix.com/t/unable-to-boot-up-after-p2v/367360 "2017-07-10T22:46:09Z")
Hi, I just P2V an old machine running Redhat 5.5 on a physical server. After P2V was completed, when boot up it got an error. Please refer to the attachment for the error. Please assist. Thanks. --- ## [Settings in php-fpm](https://community.unix.com/t/settings-in-php-fpm/367293)
**Author:** [@mnnn](https://community.unix.com/u/mnnn)\ **Replies:** 0\ **Last updated:** [July 4, 2017, 8:11am UTC](https://community.unix.com/t/settings-in-php-fpm/367293 "2017-07-04T08:11:52Z")
hi I have created several pools , In the directory /etc/php-fpm.d/ The pool’s requirements are as follows listen = 127.0.0.1:9001 listen.owner = mn listen.group = mn And other settings Virtual Host Settings \ **Author:** [@Maddy123](https://community.unix.com/u/Maddy123)\ **Replies:** 2\ **Last updated:** [June 30, 2017, 8:46am UTC](https://community.unix.com/t/script-taking-more-time-to-send-report-to-mail/367247 "2017-06-30T08:46:08Z") Hi, I schedule a script on linux server and it is taking more time say “30 minutes” to send the report via mail. Could you please suggest a way to speed up sending report to mail? OS version – Red Hat Enterprise Linux… --- ## [I am getting below error while trying to install Oracle 12c release 2 on rhel 7](https://community.unix.com/t/i-am-getting-below-error-while-trying-to-install-oracle-12c-release-2-on-rhel-7/367189)
**Author:** [@balasahu](https://community.unix.com/u/balasahu)\ **Replies:** 2\ **Last updated:** [June 26, 2017, 1:47pm UTC](https://community.unix.com/t/i-am-getting-below-error-while-trying-to-install-oracle-12c-release-2-on-rhel-7/367189 "2017-06-26T13:47:19Z")
Hi, I am getting below error while trying to install oracle 12c release 2 on rhel 7. \[oracle@oracledb database\]$ ./runInstaller Starting Oracle Universal Installer... Checking Temp space: must be greater than 500 MB.… --- ## [Delete files older than 1week(dates need to be calculate based on file name)](https://community.unix.com/t/delete-files-older-than-1week-dates-need-to-be-calculate-based-on-file-name/367159)
**Author:** [@Agoyals1986](https://community.unix.com/u/Agoyals1986)\ **Replies:** 2\ **Last updated:** [June 23, 2017, 11:00am UTC](https://community.unix.com/t/delete-files-older-than-1week-dates-need-to-be-calculate-based-on-file-name/367159 "2017-06-23T11:00:38Z")
Objective: We have multiple files in a folder and we want to delete all files except for last 1 week files. Note: We are copying these files from original location to this temporary location. So time shown for these fil… --- ## [Moving files with specific dates](https://community.unix.com/t/moving-files-with-specific-dates/367114)
**Author:** [@anaigini45](https://community.unix.com/u/anaigini45)\ **Replies:** 2\ **Last updated:** [June 20, 2017, 5:45am UTC](https://community.unix.com/t/moving-files-with-specific-dates/367114 "2017-06-20T05:45:54Z")
Hi, These are the list of files in one directory in the server : \[root@L28tstream1 ~\]# ls -lrt total 10120 -rw-r--r-- 1 root root 4484 Jul 8 2011 install.log.syslog -rw-r--r-- 1 root root 51890 Jul 8 2011 inst… --- ## [Firewalld - multiple services / sources?](https://community.unix.com/t/firewalld-multiple-services-sources/367081)
**Author:** [@jnojr](https://community.unix.com/u/jnojr)\ **Replies:** 2\ **Last updated:** [June 17, 2017, 5:42pm UTC](https://community.unix.com/t/firewalld-multiple-services-sources/367081 "2017-06-17T17:42:53Z")
If you have a system with one network interface, and you want to allow ssh from some addresses, freeipa-ldap from others, and https (which is part of freeipa-ldap) from another one; and you do not want to have a sea of r… --- ## [Is it possible to extend PV](https://community.unix.com/t/is-it-possible-to-extend-pv/366984)
**Author:** [@bbbngowc](https://community.unix.com/u/bbbngowc)\ **Replies:** 0\ **Last updated:** [June 11, 2017, 12:18pm UTC](https://community.unix.com/t/is-it-possible-to-extend-pv/366984 "2017-06-11T12:18:14Z")
Hello, I have redhat and centos systems that I’ve only been able to grow the VG by adding more disks. I’ve been searching the web for a way to extend a volume group by growing the physical disk only and not having to ad… [Previous page](https://community.unix.com/c/linux-unix-like/red-hat/78.md?page=2) [Next page](https://community.unix.com/c/linux-unix-like/red-hat/78.md?page=4)