Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [fedora]

Fedora is a fast, stable, powerful, free RPM-based GNU/Linux operating system that is developed by the community-supported Fedora Project and sponsored by Red Hat. The Fedora Project's mission is to lead the advancement of free and open source software and content as a collaborative community.

0
votes
1answer
19 views

Resize xfs root partition

Fedora 25 Hey guys, I've just cloned my 120gb SSD to a 240gb SSD, and would like to extend my root partition. It seems this isn't as easy as I was hoping and could use some assistance! fdisk -l ...
1
vote
0answers
45 views

Apache https 2.4 consumes all CPU on Fedora 29

UPDATE: I noticed a similar issue, perhaps related. But I changed the MPM module to MPM event as noted in this GDB BT: #0 0x00007fc74ea90df4 in read () from target:/lib64/libpthread.so.0 #1 ...
0
votes
0answers
7 views

Managing mariadb database performance with very large tables [migrated]

I have a joomla-3.9 and apache-2.4.34 system on fedora29 with mariadb-10.2.19 and the tables that contain the search content are very large. Several are larger than 1.2GB and one is larger than 5.5GB. ...
0
votes
1answer
68 views

Fedora - Configuring as a Xen Host (EFI preferable)

I've got a new Fedora box that I'm setting up as a Xen host (Dom0), which is proving a little more difficult than expected. First stop - install Xen via DNF and reboot. Find that the Xen boot option ...
2
votes
1answer
27 views

Kickstart, universal install script and default passwords

I'd like to make an universal automated install script using Kickstart, which would be placed on a CD and used in conjunction with standard DVD installer, i.e. the user of this script would need to ...
0
votes
1answer
18 views

Does GLusterFS / Fuse properly support mmap()?

Background I've been having some file locking issues with running Dovecot IMAP storage on a triple-replicated Gluster Volume. The volume is mounted with the glusterfs type using defaults. This ...
0
votes
1answer
13 views

How can I configure anaconda kickstart to assure its installs all updates from start?

I am using anaconda kickstart installer to provision fedora 28 baremetals but I found that by default i does not install all updates. I do want to avoid having to run a an yum -q -y update during the ...
2
votes
2answers
44 views

Can I unsilence kickstart step Performing post-installation setup tasks?

While anaconda kickstart installer runs the "Performing post-installation setup tasks" tasks are not visible on console and their outcome is only saved to ks-post.log file. I do want to also display ...
0
votes
1answer
162 views

Nginx says 404 not found, no error log

I am getting a 404 not found at nginx page, i get no error in nginx error log file too. server { listen 6269; server_name (domain); root /home/temp; index /_h5ai/public/index.php; ...
-2
votes
1answer
40 views

how to make crontab that work effective? [duplicate]

and I am newbie for linux, I am sorry if this question is so dumb. I would like to know to create crontab properly, I create job as below: * * * * * /usr/src/debug/http/cron_job.sh >/dev/null 2>...
-1
votes
0answers
49 views

IPTables stuck when accessing nat-table

I have a problem with iptables. Everytime when I try to execute a command that is related with the nat-table. As example: iptables -t nat -D PREROUTING. First time, I recognized the issue was after ...
0
votes
2answers
99 views

nginx as reverse proxy with several domains & hosts

This question has probably been asked several times, but with all results I can find and my little knowledge, I'm kind of lost. I'm using Fedora 29. What I try to do with nginx : Use one let's ...
-5
votes
2answers
179 views

Disable root servers in bind [closed]

I installed a simple bind server on fedora 28. By default dns-queries for which it has no answers are sent to the root servers. However I want them to go to the openDNS servers. I have removed the ...
0
votes
2answers
94 views

Vulnerability scanning in CentOS/Fedora with OpenSCAP

I am trying to work with OSCAP and I want to do vulnerabilities assessment in centos 7, Fedora and RHEL. I found it for RHEL in OpenSCAP site but my question is, Is it possible to do it in CentOS or ...
1
vote
0answers
118 views

docker compose containers not given access to host

I have a question very similar to this one: Iptables rule-set so that a docker container can access a service on a host IP where my containers are not being allowed to access the host. The problem ...
0
votes
2answers
59 views

Lightweight way to graphically connect to guest VMs on “headless” hypervisor

Running a Fedora Server 28 hypervisor (QEMU/KVM with libvirt tools) with Windows- and Fedora-based guest VMs. Normally, the hypervisor runs headless with minimal packages installed, and guest VMs are ...
0
votes
1answer
101 views

How to keep a specific version of an old kernel while still allowing updates?

I need to keep an old kernel in Fedora: kernel-4.14.18-300.fc27.x86_64 But I still want the latest kernel updates. 1) A naive approach is to change the installonly_limit=3 value to a high number in /...
4
votes
0answers
305 views

Change default certificate signing algorithm in ssh-keygen

Presently, OpenSSH 7.8 (Fedora 28/Arch) is unable to negotiate with a OpenSSH 7.4 (CentOS 7) server utilizing a certificate signed key, as described in a bug filed on redhat's bugzilla. OpenSSH ...
3
votes
1answer
143 views

How do I enable IPv6 on Fedora 28 on Amazon EC2

I can't seem to get IPv6 working in Fedora 28 in Amazon EC2 (so using cloud-init and DHCPv6). It works in RHEL 7 with the configuration described here. Applying the same configuration to Fedora 28 ...
0
votes
1answer
400 views

pgadmin4 : server won't start

I have this error message trying to start pgadmin4 web interface from the desktop helper on fedora 28/postgresql 10 : Failed to launch the application server, server thread exiting. Though, it ...
0
votes
0answers
39 views

Need a Grub Fix

I am running Fedora 27, but you wouldn't know it from this output: # cat /etc/os-release NAME=Generic VERSION="27 (Generic)" ID=generic ID_LIKE=fedora VERSION_ID=27 PRETTY_NAME="Generic 27 (Generic)"...
0
votes
0answers
19 views

NFS client recv from server timed out

I haven't been able to figure out why the client cannot mount/use the nfs share I setup. It DOES mount another nfs share, so I'm trying to figure out what is wrong host side. This is a Fedora 21 host. ...
1
vote
0answers
18 views

Can't find jetty config file on Fedora 28

I installed jetty8 on fedora 28, but I do not know where is the configuration file for the server. In Ubuntu the jetty8 configuration file is /etc/default/jetty8. To install jetty I've used: dnf ...
1
vote
1answer
36 views

In a FreeIPA environment, how do I log in without specifying the domain name?

There are essentially two parts to this question. I have a FreeIPA domain example.com with a few Fedora domain members. On each of these domain members, I'm able to sign in as a domain user without ...
0
votes
1answer
145 views

systemd trying to start MariaDB twice (mariadb@multi-user.service vs mariadb.service)

systemd on my system seems to be trying to start MariaDB twice. This first try succeeds, so my system has no real problems, but the second try creates spurious error messages since all the relevant ...
2
votes
0answers
57 views

NGINX warn on stop or restart

I'm trying to use NGINX as a reverse proxy on my development workflow. However, whenever I stop or restart the server, I got this warning: nginx: [warn] could not build optimal types_hash, you should ...
-1
votes
2answers
169 views

Changing ssh port on fedora-26

I vimed into /etc/ssh/sshd_config I edited #Port 22 to #Port 922 After I restarted httpd. service httpd restart However, ssh still only works on -p22. How do I edit the ssh config file to ...
0
votes
1answer
54 views

Update Fedora 25 to Fedora 26

I am trying to update Fedora 25 to Feroda 26. I am becoming this error: Running transaction check Transaction check succeeded. Running transaction test The downloaded packages were saved in cache ...
0
votes
0answers
170 views

DHCP server can't assign IPs

Fedora 28 server set as router for educational purposes. 2 NICs: first to ISP, second for private network. Configuration I have entered: set manual ip to private interface: ip link addr add 192....
0
votes
1answer
59 views

ansible update debian from fedora

So I got a bunch of Raspberry Pies, and I'm getting tired of logging on to each one to update them. So I got ansible to get that done. I'm running ansible from a Fedora laptop, and I got the python-...
0
votes
0answers
258 views

Unable to use php5.6 with apache server in Fedora 28

Used Wizard with fedora 28. When trying Single Installation process found error - Sorry, but PHP version older than 7.2 are not available for Fedora 28, try multiple versions. Installed by using ...
-1
votes
1answer
46 views

View list of VM's set for Autostart - KVM - Fedora Host with LibVirt

I'm looking for a non gui way (CLI) to find all VM's that have Autostart configured on my Fedora KVM Host.
2
votes
0answers
644 views

Docker containers cannot access published ports on host IP [closed]

I have two containers running on a docker bridge network (this can be the default docker0, or a user-defined bridge). If I publish ports from one container, the other container cannot access those ...
0
votes
1answer
132 views

Why Does MongoDB Give an Out Of Disk Space Error When Space Is Available?

I am running RocketChat on a Fedora 27 (64bit) server and it uses MongoDB. Details are currently: Version of Rocket.Chat Server: 0.64.0-rc.0 Operating System: Fedora 27 64 bit Deployment Method(snap/...
-1
votes
2answers
66 views

Virtualhost does not work on Fedora with 403

I have created a project under my home directory. Then, I created a virtual host in a new httpd conf file (I named it z-httpd.conf) I created under /etc/httpd/conf.d. The problem is that I cannot ...
2
votes
2answers
184 views

PostGIS on Fedora27

I'm trying to get PostGIS installed on Fedora27 and Postgres 9.6. When doing this on Windows, I can just use the Stack Builder, but that doesn't appear to be a utility available on the Fedora ...
0
votes
0answers
180 views

Port is open and listening but is denying connections

Port is open and listening but is denying connections. When trying to CURL in terminal curl --data-binary '{"id":"curltext","method":"addrequest","params":{"amount":"3.14","memo":"test"}}' http://...
0
votes
0answers
79 views

How to automate login to a set of PCs without ssh or vnc in linux?

I am working in an IT School that has 50 PCs per lab that run Fedora 26. In the labs during examination we have to manually login to all the PCs since we are not exposing the username and password to ...
0
votes
1answer
205 views

Monitoring bandwidth usage per domain on EC2

I have an AWS EC2 instance running Fedora. It hosts multiple domains. How do I find out the bandwidth / network usage of each domain? There are several tools but I specifically need "per domain" info. ...
2
votes
0answers
39 views

Replacing hard drive that has partitions in both RAID 1 and RAID 0, and also contains /boot/ partition

I have inherited a system (Fedora 26) with the following setup: software RAID 1 (md127) between two disks (sda2 and sdb4 for lvm holding fedora-root and fedora-home). Additionally there's a RAID 0 (...
0
votes
1answer
183 views

Grub2 after Upgrade to Fedora Server 27

I upgraded to F27 and went to emergency shell after reboot. After hours with google and experimentation, loaded recovery from install CD, found OS image and copied /usr/lib/os-release to /etc/os-...
1
vote
1answer
547 views

Samba fails to mount as daemon (NT_STATUS_BAD_NETWORK_NAME). Fine in foreground

Samba instance (4.7.5) is not allowing users to browse any shares when running as a systemctl daemon, but it is working fine when running as a foreground service. Contents of systemctl service unit: ...
0
votes
0answers
27 views

How can a non-root user monitor a running dnf update?

At my workplace, Fedora 26 is used on our workstations, and we don't have root. Occasionally a process such as: /usr/libexec/system-python /bin/dnf -d1 --refresh --best --allowerasing -y update gets ...
1
vote
1answer
952 views

Kubernetes minikube fails to start with error: Invalid user docker from 127.0.0.1

My server is fedora 27 with SELinux enforced. I am setting Kubernetes. My setup fails early as I can't even create clusters. Below is the error I get: % minikube start --vm-driver kvm2 --logtostderr -...
1
vote
1answer
158 views

NetworkManager - do not allow user to disable network or connection

By default, users that are logged in on the system are able to completely disable network or connection, is there a way to disable this? Thanks
1
vote
0answers
68 views

After some minutes oracle database is down, but listener still active

I installed Oracle 12c R2 on my fedora 24 server. Before its updates and the last upgrade to fedora 26 it was running ok, but then neither the listener nor the database can be bringed up. After some ...
0
votes
1answer
32 views

Different Web browsing on each squid port

I have a server with two network adapters, one connected to an isolated network and the other one to internet. Right now i'm sharing internet throught squid (not transparent proxy) with a few machines ...
0
votes
0answers
417 views

iptables NAT port forwarding not working

I'm facing an issue about port forwarding. My case is extremely simple. I want to connect to a remote server but there is an IP restriction. Only my main server is allowed to connect. I would like to ...
1
vote
1answer
412 views

Why is SELinux blocking systemctl --user / systemd user instance commands?

I have a number of Fedora 27 systems. I am reasonably comfortable with SELinux. I run it on all my systems, with the "unconfined" module disabled. On this particular system, SELinux is blocking all ...
-1
votes
1answer
504 views

Fedora Server Edition: Failed to obtain authentication

I've just installed new Fedora 27 Server Edition and created admin user. If I log with this user to cockpit (http://hostname:9090) I am able to connect to Terminal tab and do manual update, however if ...