Questions tagged [oracle-linux]
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80
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How I can create local repository with module packages
I have VM with Oracle Linux 8.
I need to create a local repository with nginx. But it's a module package. How I can download module packages from officially repository? If I downloaded with:
repotrack ...
- 3
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0
answers
147
views
I can't install the mc from the local repository
I created a machine with my own repository for the mc package. I connected the repository on the second machine and during the installation of the mc package I get this error:
No available modular ...
- 3
0
votes
2
answers
520
views
I can't install nginx 1.22.1 from the official repository
I have a VM on Oracle Linux 8.8
I need to install nginx-1.22.1, but only version nginx-1.14.1 can be installed from the official repository:
https://yum.oracle.com/repo/OracleLinux/OL8/appstream/...
- 3
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0
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92
views
Install Oracle Linux on Hp microserver G8 using ILO
I'm experiencing some problems installing Oracle Linux on a Microserve G8.
This server is headless, i'm using ILO for installation, and SSH for administration.
I can't install OL on this server ...
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0
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30
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VirtualBox - can't get shared folders to work with Oracle Linux 9.1 VB 7.0.4
I never had a problem gettings shared folders to work before on lots of flavors. Switched to OracleLinux and boom - yeah can't get it to work. Guest additions are installed and other features like ...
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3
answers
231
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Oracle Enterprise Linux: Growpart 'cannot grow partition'
I've read a few blogs here on this but haven't come across similar situation as mine.
i have expanded the drive by 5GiB on /dev/sda
i have without rebooting made it visible by running the following ...
- 11
0
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61
views
Why if you down one of the interfaces(active) used in a bond(active-backup mode) the connection to the server is lost?
Tried to configure bonding on Oracle8.7
The only problem is, trying to test it out if it works fine or not, found a little problem
when you shutdown active interfaces used in the bond the connection ...
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0
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19
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Should you partition disk for instances in cloud? [duplicate]
I've always been taught that it's practical to partition your disk using LVM, where each partition is given to a specific directory, e.g (/var, /opt, /home, /usr and /tmp).
However, I'm now looking at ...
- 125
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1
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94
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The printer edits are cut off at the top and bottom after upgrade cups to 2.2.6 with Postscript source
The background, we're upgrading a technical platform for our ERP that sends postscript editions in A4.
Our old cups --> Redhat 6.1 / Cups 1.4.2 / Foomatic 4.0.4
New platform --> OL 8.7 / Cups 2....
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0
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561
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Deploying VM from VM template on vmware vCenter with Ansible makes network unreachable
OS: Oracle Linux 8.7
vCenter: 7.0.3 build 20051473
hypervisor: VMware ESXi, 7.0.3, 19193900
ansible-playbook [core 2.13.5]
python version = 3.8.10 (default, Nov 14 2022, 12:59:47) [GCC 9.4.0]
jinja ...
- 105
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1
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176
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How to install mosh on oracle linux
I wanted to install mosh on oracle linux, but I was faced with the fact that such a package does not exist.
$ sudo yum install mosh
Last metadata expiration check: 3:12:40 ago on Wed 15 Feb 2023 01:05:...
- 3
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0
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427
views
Oracle 19c on Oracle Linux 8, dbora start script ONLY starting when chkconfig sets it to level S99. Any other level like S98, fails to start on reboot
I'm running Oracle 19c on Oracle Linux 8, dbora start script ONLY starting when chkconfig sets it to level S99. Any other level like S98, fails to start on reboot. Regardless of the chkconfig level, ...
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-2
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1
answer
632
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libphp.so is missing in the oracle linux 9, is there any alternative to let httpd handle php page? [duplicate]
I do find a lot similar problems on CentOS in this forum, and I tried to follow any suggestions mentioned in their answer, however, none solves my problem. Therefore I’m opening this question for ...
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161
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Oracle Linux 8 - IPv6 Address disappear after kubespray installation (with NetworkManager)
I have a strange problem after installing a kubernetes cluster with kubespray (2.19.1) on oracle linux 8 (latest packages and vagrant image).
I use this vagrant file (got a bit ugly from time to time ...
- 115
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73
views
Oracle database export error
I am trying to export oracle database but I get error. the error is similar to this question Oracle database schema export, but if I run the the query SELECT o.status, o.object_id, o.object_type, o....
- 1
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1
answer
140
views
dnf doesn't show all updates compared to yum
I had a CentOS 7 machine which I converted to use OEL 7 some time back using the centos2ol.sh script.
Today, I gave the command: "dnf upgrade" and it showed be that 17 packages were to be ...
- 141
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1
answer
61
views
Postgresql 6.9.24 on Oracle Linux 8.6
I'm trying to install Postgresql 9.6.24 on Oracle Linux 8.6 as it contains some bug fixes and other patches that we need.
This concrete version is not present in the Oracle Linux 8 repositories, only ...
- 105
0
votes
1
answer
434
views
Update open-vm-tools
As per vulnerability CVE-2022-31676 I'm trying to update my Oracle Linux 8.6 systems open-vm-tools to 12.1.0. However, I'm finding that this package isn't still in the repository, so I have been ...
- 105
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1
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4k
views
How to enable legacy ciphers in modern SSH client [duplicate]
Got a shiny new OL9 and I need to connect to some legacy servers, as in CentOS 5.
The OL9 SSH client does not support the legacy ciphers that CentOS 5 supports:
[opc@vm1 ~]$ ssh legacyServer
Unable to ...
- 9
1
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0
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150
views
Why is TCP doing RTO based retransmits (200ms+ wait) vs other fast-retransmission mechanisms?
(Trying this forum after the question was deemed off-topic for Stack Overflow & Network Engineering)
I am investigating an issue where we see occasional 200ms+ spikes in a simple tcp client/server ...
- 111
2
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1
answer
1k
views
Timedatectl "Failed to parse bus message: Connection timed out" with systemd ExecPreStart while SELinux is enforcing
Using Oracle Linux 8.6 we're having an issue with timedatectl but only when it's run by systemd(239-58.0.1.el8_6.3) during ExecStartPre in a .service definition file and SELinux is set to Enforcing.
...
- 143
1
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1
answer
4k
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How to install php-mysql, php-gd and other libraries on Oracle Linux
I am trying to install following libraries on Oracle Linux 8 but not working. On Debian 11 after installing php8.1-fpm I run following command and it works.
sudo apt install php8.1-mysql php8.1-gd ...
- 753
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0
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944
views
Unable to remote to VM instance with Oracle Linux 8.6 and XRDP using Remote Desktop Connection
I created a VM instance on Oracle Cloud, using Oracle Linux 8.6. I added TCP 3389 port in VCN on OCI before installing GUI.
I want to install GUI and allow RDP connection to VM instance, so I ...
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2k
views
Oracle Linux 8 can't resolve host names using DNS
EDIT: FIXED -- My Egress Rules were blocking TCP/UDP 53.
I have a stock Oracle Linux 8 server running on Oracle cloud (OCI) with Postfix installed that stopped resolving names through DNS after a ...
1
vote
1
answer
1k
views
On RHEL/CentOS/Oracle Linux installer Software Selection screen, what do the packages/environments actually install?
When installing Oracle Linux, at one point you need to choose the software. What actual packages are actually installed when you select Server, Minimal Install, and the subpackages such as Standard or ...
- 329
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1
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4k
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dnsmasq - failed to bind DHCP server socket: Address already in use - DHCP proxy
I have some issue with dnsmasq. I'm trying to use the existing dhcp that is provide by my router to create a pxe server but dnsmasq give me an errror.
/etc/dnsmasq.conf :
port=0
log-dhcp
dhcp-range=...
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1
vote
1
answer
3k
views
Postfix not sending emails with no error messages
I have a customer attempting to use postfix to send emails with SMTP. It appears that postfix will parse the email attributes correctly, but before sending the email it begins processing it again. ...
- 11
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2
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1k
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df -h shows / is 100% but du -sh * is not showing where the utulization is [duplicate]
OS: Oracle Linux 7.5
df -h keeps showing that / is 100% full but searching on / with du -sh * is not showing where that utilization could possibly be, any help and suggestions will be appreciated. I ...
1
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1
answer
6k
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How do I extend the space of /dev/sda3 on Oracle Linux Server 7.9
Disk capacity is at 105GB, but the root directory (/dev/sda3) capacity is only 39GB, I want to increase the capacity. How can we do this? By the way, the OS is Oracle Linux Server 7.9.
$ df -h
...
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4
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2
answers
6k
views
How to install xargs in container running openjdk:17-oracle
I'm trying to install xargs in a container running openjdk:17-oracle, but I'm unable to figure our what package manager is present in this image.
FROM openjdk:17-oracle
RUN apt-get install findutils
...
- 165
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2
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189
views
Oracle Cloud Native Environment setup with Vault faild on validating host names in certificate
I'm setting up OLCNE environment with Hashicorp Vault PKI, I successfully install agent, setup vault, certificates was generated but during module createion I have error that host name not match ...
- 101
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1
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833
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CentOS Linux and CentOS Stream! Is upgrade from CentOS 6.0 to CentOS stream 9.0 a good option? [closed]
We have CentOS 6.8 production machines and we had a plan to migrate to CentOS 8.0. Having come to know that CentOS Linux 8 EOL: 2021-12-31, also that, CentOS Project produces two variants: CentOS ...
- 101
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1
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1k
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When is EOL for Oracle Linux 8.5
I found the EOL information on Oracle site a bit confusing - https://www.oracle.com/us/support/library/elsp-lifetime-069338.pdf
The above link shows EOL for premier support. They offer basic support ...
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1
answer
1k
views
django.db.utils.DatabaseError: ORA-12154: TNS:could not resolve the connect identifier specified in OCI
django.db.utils.DatabaseError: ORA-12154: TNS:could not resolve the connect identifier specified
within OCI repeatedly receiving errors connecting database ADW(autonomous database warehouse 19c) to ...
- 23
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1
answer
96
views
magento 2 installation on OCI oracle autonomous linux composer
I reviewed all the pages herewith the cloud installation guide but OCI installation is not mentioned properly.
rpm -q al-config
al-config-1.1-1.el7.noarch
and
uname -a
Linux oci-magento 5.4....
- 23
0
votes
2
answers
989
views
Can't assign IPv6 address to CentOS7 VM on Oracle Cloud
I just can't get to assigning a public IPv6 address to my oracle instance running CentOS 7.
I have assigned IPv6 range to the subnet, and another VM running Ubuntu successfully gets the assigned IPv6.
...
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0
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1
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4k
views
How to install snapd on Oracle Linux 7.9
I am trying to install snapd on Oracle Linux Server 7.9
On many sites I have seen that it has been advised to install spand as follows
sudo yum install epel-release
sudo yum -y install snapd
But I ...
- 197
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1
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4k
views
How to open all ports in Oracle Linux 7?
I'm trying to set up a Outline VPN server on my Oracle Cloud Instance. However I keep getting the error
You won’t be able to access it externally, despite your server being correctly
set up, because ...
- 11
2
votes
1
answer
2k
views
What is the lifecycle of Oracle Linux for minor releases?
We are discovering Oracle Linux and considering the move from other RHEL clones.
One question that's remains unanswered is: what's the lifecycle of minor releases on Oracle Linux? Do we get updates, ...
- 5,540
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1
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1k
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Failing to download metadata with DNF upgrade playbook
i'm trying to learn something about ansible and the automation, unfortunately I'm getting frustrated at the early step. I just tried from debian 10 machine with ansible to write a yaml to upgrade 2 ...
- 7
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votes
1
answer
2k
views
Update Oracle Linux 7 to 8
Running Oracle Linux v7.9 at the moment, is there a way to upgrade to Oracle Linux v8.3 (or any v8.x) as an in place upgrade WITHOUT installing from a fresh VM?
- 157
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1
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3k
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Oracle Linux 8.3 can't find libyaml-devel
I'm evaluating Oracle Linux as a CentOS alternatives. During my tests I have to compile a package depending on libyaml-devel but the lib isn't present in the repo.
I had the impression Oracle Linux ...
1
vote
2
answers
3k
views
OEL8 kickstart install on ESXi - hangs at "Reached target Basic System" - why?
I am trying to install OEL8 on ESXi 7 with a kickstart file. I have the ks.cfg hosted on an http server on the local subnet. The ks.cfg settings are taken from a manually installed OEL VM's anaconda-...
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1
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8k
views
How to install PHP 8 in Oracle Linux with Apache?
How to install/configure PHP 8 with Apache in Oracle Linux?
I couldn't find PHP 8 related repos in Oracle Linux.
What i tried so far is:
Installed PHP 8 manually by downloading tar.
installed httpd ...
- 103
1
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0
answers
95
views
Same VIP different MAC
I am observing this behavior on a dual-homed server that is sending traffic in active/active mode on its 2 links connected to the same uplink switch. The server is running IPMP so it generates traffic ...
- 169
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1
answer
746
views
Unable to start nginx service in docker container (Oracle linux 7)
I installed nginx(rh-nginx116-nginx) on Oracle Linux 7 docker image. After launching container, while starting of nginx service, getting following error:-
[root@7b5b3ae7d392 /]# systemctl status rh-...
1
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0
answers
2k
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Is it possible to upgrade Oracle Linux 7 to 8 in place?
I noticed in the Oracle Linux 7 documentation, there's a procedure for upgrading the operating system in place for OL6 -> OL7, but I can't seem to find the same instructions for OL7 -> OL8. Is it ...
- 11
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3
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4k
views
Guest OS loses network connectivity after Host OS connects to VPN
System Configuration:
Virtual Box version: VirtualBox-6.1.6-137129-Win
Host OS: Windows 10
Guest OS: Oracle Linux 8.1 (Virtual Box Guest Additions not installed in it yet)
VPN Software running on ...
- 99
2
votes
0
answers
3k
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PAM: password authentication failed for remote user
I am executing a command from server1 which would do a remote ssh to server2 and execute certain commands as olcne user. I am seeing some exception in /var/log/secure file wrt to pam. Can someone ...
- 21
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435
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Oracle database schema export
I'm trying to run a schema export through expdep on an oracle database:
expdp somedatabase/something directory=EXP_DIR schemas=someschema dumpfile=dumpfile.dmp logfile=logfile.log
The above command (...
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