Search found 31626 matches

by TrevorH
2022/06/24 14:46:11
Forum: CentOS 7 - Networking Support
Topic: "PXE-E11 ARP timeout", "PXE-E38 TFTP cannot open connection" errors on client machine when connecting PXE CentOS Linux
Replies: 4
Views: 72

Re: "PXE-E11 ARP timeout", "PXE-E38 TFTP cannot open connection" errors on client machine when connecting PXE CentOS Lin

I don't use firewalld so it's not something I do but if you read the xml file, I think under /usr/lib/firewalld/services for tftp then you will see that in addition to the ports to open, it will also load nf_conntrack_tftp to keep track of the connections and allow them. But, yes, in general you sho...
by TrevorH
2022/06/24 12:50:00
Forum: CentOS 7 - Software Support
Topic: Can't restart Samba
Replies: 4
Views: 64

Re: Can't restart Samba

CentOS 7's libtdb does not have content in /usr/lib:
Don't forget that /lib is a symlink to /usr/lib
by TrevorH
2022/06/24 10:19:02
Forum: CentOS 7 - Hardware Support
Topic: Server Recovery
Replies: 6
Views: 88

Re: Server Recovery

$ xfs_repair -n /dev/sda1 # repair partitions Superblock has unknown compat/rocompat/incompat features Using a more recent xfs_repair is rcommended. As I read that, it seems to be saying that it is an xfs filesystem but the version of xfs supported by the system you have booted is not new enough to...
by TrevorH
2022/06/24 10:16:54
Forum: CentOS 7 - Software Support
Topic: Can't restart Samba
Replies: 4
Views: 64

Re: Can't restart Samba

Jun 24 10:45:02 penta01 smbd[143239]: /usr/sbin/smbd: /lib/libtdb.so.1: version `TDB_1.3.17' not found (required by /lib/libsmbconf.so.0) Which means that either your version of libtdb.so.1 is corrupted or the wrong version or your /usr/sbin/smbd is. The libtdb file is supplied by the libtdb packag...
by TrevorH
2022/06/24 10:11:52
Forum: CentOS 7 - Software Support
Topic: compiling centOS 3.10.0-1160.11.1.rt56.1145.el7.x86_64. after adding the CONFIG_PPS =y option
Replies: 1
Views: 25

Re: compiling centOS 3.10.0-1160.11.1.rt56.1145.el7.x86_64. after adding the CONFIG_PPS =y option

Why? I don't have the RT kernel installed (not many people need it) but in the main distro kernel CONFIG_PPS=m which means it is a module and you can just modprobe it. No need to recompile.
by TrevorH
2022/06/23 19:46:32
Forum: CentOS 7 - Networking Support
Topic: "PXE-E11 ARP timeout", "PXE-E38 TFTP cannot open connection" errors on client machine when connecting PXE CentOS Linux
Replies: 4
Views: 72

Re: "PXE-E11 ARP timeout", "PXE-E38 TFTP cannot open connection" errors on client machine when connecting PXE CentOS Lin

root@pxe ~]# firewall-cmd --add-port=69/tcp --permanent
success
[root@pxe ~]# firewall-cmd --add-port=69/udp --permanent
success
Use --service=tftp not this. It loads nf_conntrack_tftp as well.
by TrevorH
2022/06/22 22:13:14
Forum: CentOS 7 - General Support
Topic: httpd24 software collections package updates
Replies: 1
Views: 70

Re: httpd24 software collections package updates

It's in the centos-sclo-rh-testing testing repo so use yum --enablerepo=centos-sclo-rh-testing ... to get it

Once you have it, write to the centos-devel mailing list and ask if they aim to promote it to the main repo as you are not the first to ask.
by TrevorH
2022/06/22 15:32:02
Forum: 8 /8-Stream / 9-Stream - General Support
Topic: Pxe booting server with a centos9 image started failing
Replies: 1
Views: 57

Re: Pxe booting server with a centos9 image started failing

CentOS Stream 9 is effectively a permanent beta so you can expect occasional breakage. It's why most of us wouldn't touch it with a bargepole.
by TrevorH
2022/06/21 15:57:33
Forum: 8 /8-Stream / 9-Stream - General Support
Topic: lftp connection error
Replies: 2
Views: 63

Re: lftp connection error

How did you enable the firewall rules for it?
by TrevorH
2022/06/21 11:16:51
Forum: 8 /8-Stream / 9-Stream - General Support
Topic: How to upgrade to latest kernel with Centos 9-Stream
Replies: 4
Views: 158

Re: How to upgrade to latest kernel with Centos 9-Stream

CentOS Stream 9 will follow RHEL 9 and will always use a 5.14.0 kernel for as long as it exists. If you've run `yum update` and that's the latest version installed then it probably is the latest.