5,181 reputation
1133
bio website alexclear.livejournal.com
location Mother Russia
age 36
visits member for 3 years, 9 months
seen 4 hours ago

An experienced software developer with a bit of sysadmin background. Can't dance.


Oct
16
comment Routing suddenly broke on a KVM guest
@AndreasM Please convert your comment to the answer and I will accept it as a solution, you were absolutely right!
Jun
30
comment FreeIPA: command-line tools do not work, 'No Kerberos credentials available'
Yes! That was it, thank you very much! Command-line tools started to work as soon as I commented out that setting.
Jun
30
comment FreeIPA: command-line tools do not work, 'No Kerberos credentials available'
Sure, and the web UI works well.
Jun
30
comment FreeIPA: command-line tools do not work, 'No Kerberos credentials available'
Unfortunately nothing gets added to this log when I run ipa ... but I noticed that ipa command tried to open a /var/kerberos/krb5/user/8800000/client.keytab file but the system did not have it. So, it looks like a keytab problem.
Jun
30
comment FreeIPA: command-line tools do not work, 'No Kerberos credentials available'
There is only a single server actually, it's Fedora 19 w/all the latest updates, so this is FreeIPA 3.3.5
Jun
30
comment Can't change password of FreeIPA admin - “Current password's minimum life has not expired”
Do these settings apply back to accounts which were created prior to policy modification? My current global password policy is 900 days of max lifetime and 2400 hours of min lifetime. I think the admin account had a default max lifetime of 90 days initially. So if it was remembered on account creation and not synchronized later when we set a new max lifetime the old max got lower than the new min!
May
30
comment strange ZFS disk space usage report for a ZVOL
@ewwhite I added that info
May
30
comment strange ZFS disk space usage report for a ZVOL
And by the way the pool is raidz2, not plain mirror
May
30
comment strange ZFS disk space usage report for a ZVOL
Hmm, another FS on the same pool has referenced 3.50G and logicalreferenced 3.00G so 2x ratio is not consistent among FSes on the pool.
May
30
comment strange ZFS disk space usage report for a ZVOL
No, we don't have any snapshots on this volume
May
30
comment strange ZFS disk space usage report for a ZVOL
We suspect this can be fragmentation but we don't know how to prove it
May
21
comment How to set MaxRecvDataSegmentLength on Solaris 11 iSCSI target (COMSTAR)
iscsiadm manages iSCSI initiators on a per target basis so it's a client-side utility. It does not list or change anything on the target unfortunately.
Apr
24
comment Unable to read from/write to an NFS share from Win XP client
You are right, it was the Windows firewall. We had to disable it completely to make NFS client work.
Apr
6
comment Unable to read from/write to an NFS share from Win XP client
The Linux client works like a charm so the problem seems to be Windows-specific.
Oct
11
comment PostgreSQL disaster recovery options
Thank you, we are already evaluating it!
Oct
5
comment ospfd over an OpenVPN link - strange error in logs
I'm not sure how to do it in Quagga, there is nothing relevant in the manual.
Oct
4
comment ospfd over an OpenVPN link - strange error in logs
I added tun1 configuration to the question. Basically this address is assigned by the OpenVPN client.
Sep
13
comment MySQL HA Solutions
Yes, XtraDB and InnoDB are fully compatible
Sep
6
comment How to organize deployment process in Chef-controlled environment?
Excellent point, thank you! The only problem is that two chef-clients can interfere (say, the daemon awakes at the time of deployment script run) so I should set locks somehow.
Aug
24
comment Dynamically determine htpasswd file
@adaptr A handler for authentication requests, more info here: perl.apache.org/docs/2.0/user/handlers/…