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[Errno 256] No more mirrors to try.

Getting this? Error populating transaction after 10 anaconda retries: failure: perl-HTTP-Tiny-0.033-3.el7.noarch.rpm from anaconda: [Errno 256] No more mirrors to try. from the anaconda installer after rolling a custom ISO? /tmp/yum.repos.d/anaconda.repo [anaconda] name=anaconda enabled=1 baseurl=file:///run/install/repo/ Checking the primary.gz generated file list, the Packages/ path is included in the file path, but not our newly created primary.gz […]

Address returned by IPAM are not within AR or in use

Getting this? Thu Mar 26 01:27:44 2020 [Z0][IPM][D]: Message received: GET_ADDRESS SUCCESS 296 QUREUkVTUyA9IFsgSVAgPSAiMTAuMC4wLjEwMiIsIFNJWkUgPSAiMSIgXQo= Thu Mar 26 01:27:44 2020 [Z0][IPM][E]: Address returned by IPAM are not within AR or in use Thu Mar 26 01:27:44 2020 [Z0][ONE][E]: Cannot get IP/MAC lease from virtual network 26. Thu Mar 26 01:27:44 2020 [Z0][ReM][E]: Req:560 UID:0 one.template.instantiate result […]

Destination Host Unreachable but Gateway Pingable

Getting this? [root@mdskvm-p05 ~]# ping 10.0.0.73 PING 10.0.0.73 (10.0.0.73) 56(84) bytes of data. From 10.0.0.72 icmp_seq=1 Destination Host Unreachable From 10.0.0.72 icmp_seq=2 Destination Host Unreachable From 10.0.0.72 icmp_seq=3 Destination Host Unreachable

[ERROR] WSREP: It may not be safe to bootstrap the cluster from this node. It was not the last oneave the cluster and may not contain all the updates.

Getting this? Mar 15 18:28:12 mysql03.nix.mds.xyz mysqld[17578]: 2020-03-15T22:28:12.453960Z 0 [ERROR] WSREP: It may not be safe to bootstrap the cluster from this node. It was not the last oneave the cluster and may not contain all the updates. To force cluster bootstrap with this node, edit the grastate.dat file manually and set safe_to_bootstrap to 1 […]

Getting this? Mon Mar 9 00:08:04 2020 [Z0][VMM][I]: error: operation failed: domain 'one-35' already exists with uuid b1c73d1b-db71-4d5f-a0f2-f12031332bbc Mon Mar 9 00:08:04 2020 [Z0][VMM][E]: Could not restore from /var/lib/one//datastores/129/35/checkpoint Mon Mar 9 00:08:04 2020 [Z0][VMM][E]: restore: Command "virsh –connect qemu:///system restore /var/lib/one//datastores/129/35/checkpoint –xml /var/lib/one//datastores/129/35/checkpoint.xml" failed: error: Failed to restore domain from /var/lib/one//datastores/129/35/checkpoint Mon Mar 9 […]

Samba: Element not found

Getting this on Windows 10? Element not found When trying to mount a Samba share?  It's likely due to using username map that looks similar to: # cat /n/samba/user.map john@mds.xyz = john bob@mds.xyz = bob Removing the file or the troublesome user entry, bob, solves the issue.  The above works on a MacBook / OSX […]

GetAutoNet: Automatic IP Range / VLAN segment Discovery Tool.

GetAutoNet GetAutoNet is a IP and IP range discovery tool for OpenNebula using nmap. The returned free IP list is checked against a defined list of DNS servers to ensure IP's or ranges of IP's returned are not allocated to offline machines.

Samba on Mac OS and Win 10: Can’t mount SMB share, permission denied.

So you're getting this: permission denied When trying to mount an SMB file share on a Mac OS or Win 10?  You're likely running into the UPN limitation with users such as sam@domain.com.   Though this is a single user, the Mac OS CLI interprets this as a <user>@<host>  , which is not the case.  No […]

create_local_token failed: NT_STATUS_NO_MEMORY

Getting this?    pid_to_procid: messaging_dgm_get_unique failed: No such file or directory   Failed to fetch domain sid for XYZ   Failed to check for local Administrators membership (NT_STATUS_INVALID_PARAMETER_MIX)   Failed to check for local Guests membership (NT_STATUS_INVALID_PARAMETER_MIX)   create_local_token failed: NT_STATUS_NO_MEMORY   ERROR: failed to setup guest info.   while having samba leverage SSSD? [global] […]

INTERNAL ERROR: Signal 11 in pid 27594 (4.7.1)

Samba core dump-ed? [2020/02/23 12:57:52.147460,  1] ../source3/smbd/smbd_cleanupd.c:99(smbd_cleanupd_unlock)   smbd_cleanupd_unlock: Cleaning up brl and lock database after unclean shutdown [2020/02/23 12:57:53.151160,  3] ../lib/util/access.c:361(allow_access)   Allowed connection from 192.168.0.125 (192.168.0.125) [2020/02/23 12:57:53.151612,  3] ../source3/smbd/oplock.c:1329(init_oplocks)   init_oplocks: initializing messages. [2020/02/23 12:57:53.152027,  3] ../source3/smbd/process.c:1959(process_smb)   Transaction 0 of length 216 (0 toread) [2020/02/23 12:57:53.152139,  3] ../source3/smbd/process.c:1539(switch_message)   switch message […]


     
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