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.

learn more… | top users | synonyms

1
vote
1answer
142 views

Very slow smtp server response

I recently have created a server on https://www.scaleway.com/. Server's OS is Fedora22. I installed a SMTP server (postfix). It works fine, but I have very slow response from it. Any message, that I ...
0
votes
0answers
59 views

How to get a useful error about failed .htaccess redirects?

I am trying to set up a test server on localhost for a LAMP app that's already live, in order to allow my team to write and test some new features. On a vanilla installation of Fedora 22, I have ...
1
vote
1answer
11 views

Setting httpd to be accessible through network

I have set up my httpd and it's running. My problem is when I access my ip to another pc (my ip 192.168.1.234), I get only a response something like Not Avaible. did I miss something? when it its os ...
1
vote
1answer
64 views

How can I trust my self signed root CA on Fedora?

I've generated a root CA certificate and key on my fedora system, using the following command: openssl req -new -x509 -extensions v3_ca -keyout \ /etc/pki/CA/private/cakey.pem -out /etc/pki/CA/cacert....
0
votes
0answers
30 views

“Manual User Signing & Encryption Certificates Enrollment” profile in Dogtag CA doesn't work with fresh installation

After Dogtag 10 installation (step by step by video tutorial) when I try to submit request "Manual User Signing & Encryption Certificates Enrollment"(3rd option) to CA by CA end-entity(end user ...
2
votes
1answer
33 views

docker made fedora host unbootable in selinux enforcing mode

I've done incautiously docker run -v /:/mnt:ro someimage It has resulted with some docker (docker v1.7) daemon error. Since then I can only boot in permissive mode and got lot of selinux errors. ...
0
votes
1answer
24 views

Removing User Defined chain having links

I have a user defined chain which is linked with the INPUT chain in the filter table. How do i remove this link so that i can remove my user chain ? Linked in the sense i have made a jump connection ...
1
vote
1answer
777 views

While trying to enable epel I somehow broke my repolist

I originally posted this on stack overflow and was told this was the better place to ask: I made the attempt at enabling EPEL on my Fedora 22 machine by running wget http://dl.fedoraproject.org/pub/...
0
votes
1answer
112 views

How to config network bridge nic?

The network files in Fedora 22 server edition looks very different compared to those in F17, where I can find this howto. My aim is to have KVM guests to be accessible over ssh and http as if they ...
0
votes
0answers
49 views

After installing a new disk, can't use old mount points on linux

So, I'm stumped on this one. I have functionally two volume groups. vgold and vgnew, and I migrated the lvms from the old one to the new one (via rsync of the files to an external drive first, not ...
0
votes
1answer
277 views

fstab entry causes emergency mode on reboot

I am using a loop file system because I do not have another partition to mount and I am only practicing as I study for my sysadmin exam. I added the following line to my stab /tmp/imagefile ...
0
votes
0answers
84 views

PHP Cannot Write to Directory the Process User Owns (Fedora LEMP)

I am having a permission issue with PHP running on a Fedora 22 LEMP install. PHP cannot write to a directory owned by user 'nginx' in the group 'nginx' with permissions of '744'. The PHP FPM socket ...
1
vote
0answers
241 views

fdisk and parted won't work on a USB stick with Fedora 23 alpha 2 x86_64

So I burned a Fedora 23 alpha 2 on a 16GB USB stick through dd if=path/to/fedora.iso of=/dev/usb_device bs=512 I used bs=512 because the sectors on the stick are 512 bytes. Opening the stick in ...
5
votes
3answers
807 views

DTrace limited on Centos/Fedora

I wanted to work on a problem on a Centos 6 box. I ran dtrace and it failed. It doesn't accept -n or -l or -P or any command line options. It claims to ONLY accept -h, -G, -C, -I, -s, and -o. I ...
-1
votes
1answer
482 views

docker run failing in Fedora 22

I am using the latest version of Fedora 22 with all updates. I am trying out docker and getting permission denied failures. I am not seeing the below issue when running as root. Do i really need ...
0
votes
0answers
175 views

Systemd - run script/unit after system crash

Short version: Is there any simple way how to set up systemd so it runs a script or a unit when system boots after a crash ? And possibly have other units wait on its completion? I suppose I could ...
0
votes
1answer
274 views

Fedora 22 Server on Hyper-V: Cannot reach httpd

I have created a WinS2012 Hyper-V Guest running Fedora 22 Server. HTTPD is running on the guest and listening on ports 80 + 8008. I have checked selinux - both ports are allowed for httpd. I can get ...
0
votes
1answer
82 views

fedora dhcpd name server configuration

I'm having a hard time configuring a more modern release of a Fedora DHCP service to replace an older one and the problem is that clients aren't getting the appropriate DNS server information. I had ...
1
vote
0answers
151 views

Error 403 on Apache, Fedora 22

I have installed Apache: Server version: Apache/2.4.12 (Fedora) and I got a website with Codeigniter. I added a folder images/ in the root of the site and I couldn't load the images. When I tries the ...
1
vote
1answer
35 views

When does rpm -V not verify md5sums?

I've got an older system (Fedora Core 6, it's an isolated system used to do builds for older devices). I'm trying to build a matching VM, and I've noticed a difference I can't explain. Both systems ...
0
votes
1answer
305 views

iptables not starting upon reboot

I've enabled iptables in systemd with: systemctl enable iptables but after restart when I try service iptables status, it shows: # service iptables status Redirecting to /bin/systemctl status ...
0
votes
1answer
56 views

rkt container won't let me use ports

I am trying to build a rkt (rkt 0.6.1) container (experimental poc) on fedora 22, and it seems that I can not assign network ports. I think I had it running once, but somehow now it fails. It seems ...
0
votes
1answer
853 views

Fedora 22 DNF timeout

I just installad Fedora 22 and DNF (yum's replacement) is performing terrible. 9 out of 10 request fails out of timeout, with random effect specifying IPv4 or not. The problem seems to be that DNF ...
1
vote
1answer
579 views

Docker cannot access volumes

I've installed a fresh Fedora Server 22. During the setup I selected the option to pre-install Docker. I have activated Docker using Cockpit and installed a new container on the command line: # ...
3
votes
0answers
80 views

Docker image only works on one Fedora server?

I have two groups of servers, a development server running a docker repo (F22 Server) and a few production servers running far less (F22 cloud/atomic) in Hyper-V. I have built an image for the UniFi ...
0
votes
1answer
50 views

ssh session stuck after some time of iddleness

I'm using fedora 19 and bash 4.2.53(1)-release If I leave an ssh connection opened for some minutes and don't do anything with it, the terminal get stuck. Here's netstat's output: tcp 0 ...
1
vote
1answer
47 views

DNSMasq Not Respecting Hostfiles [closed]

I have dnsmasq running inside docker under a Fedora 22 Hyper-V guest. I have it configured to read from a directory containing hosts-format files. Yes, I know DNS servers use zones, but dnsmasq ...
1
vote
0answers
87 views

Selinux: Shorewall will not respond to fail2ban

I am using fail2ban with shorewall and my Fedora 21 server & cloud. All flooded with the following error message: SELinux is preventing shorewall from write access on the file /tmp/fai2ban*.[...
0
votes
1answer
243 views

journalctl: Cannot filter ownCloud log lines, fail2ban will not ban

Using a general journalctl command, the log line of interest appears: [root@bee server]# journalctl -n -- Logs begin at Mon 2015-01-26 19:44:33 EET, end at Wed 2015-06-10 21:41:12 EEST. -- ... Jun 10 ...
0
votes
1answer
141 views

Shorewall: Block repeatedly failling ips on port 22

I am on Fedora 21, and port 22 is open for ssh connections. I am using key-based authentication with password and root logins disabled. My logs are flooded with messages like the ones appended at ...
1
vote
1answer
184 views

vsftpd login error: 530

I'm running the vsftpd ftp-server on Fedora Server 22. The problem is, if a user try to login with a correct password, the following error occurs: "530 Login incorrect." vsftpd.conf : listen=YES ...
0
votes
1answer
2k views

nginx on fedora fastcgi not working

I'm running nginx on Fedora Server 22 and fastcgi scripts are not working. Under http://panel.minefight.org/ enter any login data, it doesn't load the password fail or success site. The same thing ...
-1
votes
1answer
750 views

PhpMyAdmin Blank Page on fodora 22 localhost server [closed]

I follow this guide to install LAMP server on fedora 22 workstation How To Install LAMP Stack (Apache, MariaDB And PHP) In Fedora 22 Everything working well except phpmyadmin. When i need access it ...
3
votes
1answer
201 views

Fedora 21: Cannot Ping or Curl, but can Access Internet

We have an automatic proxy server configuration setup, and I can use a web browser but ping/curl are failing; it looks like a DNS resolution problem. When I do: URLGRABBER_DEBUG=1 yum check-update ...
0
votes
2answers
80 views

mkfs.ext4 command not available in fedora 8

Is ext4 file system supported on fedora 8? If yes, then how do i enable it? I am unable to see format command for ext4. I can see only mkfs.ext3 and mkfs.ext2.
1
vote
1answer
84 views

Putting remote Linux server in local VPN

I have a VPS running Fedora 21, that I'd like to automatically log in to my local network via VPN. My local router is running a pfSense firewall, so my options are IPsec, L2TP, OpenVPN, and PPTP. ...
3
votes
1answer
2k views

Fedora 21: Firewalld (firewall-cmd) won't PERMANENTLY assign interfaces to zones?

I installed Fedora on this one machine which is EXCLUSIVELY a gateway / firewall system. Following installation, I ran 'yum upgrade', and so it should be up to the very latest Fedora 21 - I'm a ...
1
vote
1answer
234 views

Samba 4 Fedora 21, I can create the share and log in, but cant read/execute existing folders

I have samba 4 running on Fedora 21. I have a share set up: [mediastorage] comment = MediaStorage path = /mnt/mediastorage public = yes writable = yes printable = no read only ...
0
votes
3answers
795 views

Configuration of spamassassin on Fedora 21 with Postfix

I was unable to find any help anywhere on installing spamassassin on a modern Fedora system. All the advice out there is old and doesn't apply - so far as I found anyway. The official documentation ...
1
vote
1answer
1k views

Configuration of ClamAV on Fedora Core 21 with Postfix

I was unable to find any help anywhere on installing Clamav on a modern Fedora system. All the advice out there is old and doesn't apply - so far as I found anyway. And, it's not enough straight-...
16
votes
2answers
903 views

How to uninstall newly installed dependencies for a RPM package?

Is there an easy way to make a list of the dependencies a newly installed RPM package will install with yum? Example: If you do yum install ruby then it will also install some rubygems. But when I ...
0
votes
1answer
400 views

Connection tracking in Firewalld (e.g. CentOS 7)

I can't get vsftpd and firewalld to work together properly on CentOS 7 (without adding the passive range to the firewalld). Looks like firewalld ignores connection tracking (nf_conntrack_ftp is loaded ...
1
vote
1answer
285 views

postgrey configuration on Fedora Core 21 is very different, and not documented

In upgrading from Fedora Core 16 to Fedora Core 21, one of the challenges has been getting postfix working with postgrey. I still don't have it working after many long hours focused on it. In the old ...
3
votes
1answer
482 views

Dovecot says: “Requested CRAM-MD5 scheme, but we have only CRYPT” yet CRAM-MD5 is available

Following upgrade of Fedora Core 16 to Fedora Core 21, the new Dovecot installation isn't authenticating correctly and it's not at all clear why. We have 50+ email accounts served by this server, so ...
0
votes
1answer
777 views

Broke Fedora after accidentally cancelled yum update

tl;dr: I ran yum update -y, then halfway a huge update (1.1GB) accidentally hit ctrl+C mid-way. This broke everything. I tried: 500 yum check all 501 package-cleanup --problems 502 package-...
5
votes
2answers
7k views

block all but a few ips with firewalld

On a linux networked machine, i would like to restrict the set of addresses on the "public" zone (firewalld concept), that are allowed to reach it. So the end result would be no other machine can ...
0
votes
1answer
1k views

How to run Fedora container on Ubuntu host?

I'm using Ubuntu 14.10 and was trying to run a Fedora container. The container I created via given templates does not work properly. I guess the reason is that systemd is not set up correctly. ...
1
vote
1answer
85 views

fedora packages for enterprise linux

There are a number of packages available on fedora that I would like to install on RHEL v6.x. These packages do not appear to be available from RHEL (release, release-optional, or supplementary ...
0
votes
1answer
251 views

Selinux “Add context Rule to Semanage” [closed]

As you add or change a new rule to fcontext semanage to any directory and apply, egg: # How to add this rule for apply changes whit restoreconf -Rv /var/www/html(/.*)?/media(/.*)? system_u:object_r:...
1
vote
1answer
6k views

Fedora 21 pam_sss authentication failure - permission denied

We have configured a OpenLDAP server which is working fine. FreeBSD, Debian, and a WordPress plugin authenticate with no problems. We are configuring Fedora 21 with pam_sss, but we get the following ...