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Unanswered Questions

59,243 questions with no upvoted or accepted answers
22
votes
1answer
5k views

IIS 7.5 - Disable Overlapped Recycle property not being obeyed when web.config is updated

I have a site which holds an exclusive lock on some resources. I used the .NET Application_Start and Application_End events to acquire and release the lock on these resources at the appropriate time. ...
16
votes
0answers
322 views

Unexpected and unexplained slow (and unusual) memory performance with Xeon Skylake SMP

We've been testing a server using 2x Xeon Gold 6154 cpus with a Supermicro X11DPH-I motherboard, and 96GB RAM, and found some very strange performance issues surrounding memory when compared to ...
16
votes
2answers
5k views

subversion load fails with “no such revision”

I'm trying to learn how to migrate a Subversion repo, and am running into an issue that doesn't make sense to me. I've used svndumpfilter to split out a sub-project, and have removed some path ...
14
votes
1answer
4k views

How to resolve a stuck major compaction in Apache Cassandra?

I've got a one-node Cassandra cluster which is currently stuck in a major compaction process. After executing a nodetool compactit started the compaction and I see the tmp-sstable files with a size of ...
13
votes
2answers
924 views

How to setup an NFS server that caches a network share?

User data is stored on two fairly large (>1 PB) OpenStack Swift storage clusters. Let them be Cluster A and Cluster B. In addition, there are several PoPs that need to interact with that data. ...
13
votes
1answer
2k views

Disable history for only one task in the Task Scheduler Library?

I have selected the Enable All Tasks History option in the Task Scheduler Library of Windows Server 2008 R2. For most tasks, I’d like to have the history kept but I’m wondering if it’s possible to ...
12
votes
0answers
1k views

Create and mount GlusterFS volume with Ansible

I am using GlusterFS to create and mount volumes across 4 machines. Say for example, the machines are called machine1, machine2, machine3 and machine4. My peers have already been successfully probed. ...
12
votes
1answer
3k views

overriding nginx access_log directive - duplicate log entries

I'm using the default nginx package on Ubuntu 14.04 server. It is using /etc/nginx/nginx.conf as the main config, and then includes configs from /etc/nginx/conf.d/*.conf and /etc/nginx/sites-enabled/*....
12
votes
1answer
2k views

Not seeing Django logs on Heroku

I'm not seeing log entries (at a level of INFO) made by Django in my Heroku logs. This is my configuration: LOGGING = { 'version': 1, 'disable_existing_loggers': False, 'filters': { ...
12
votes
2answers
4k views

CIFS mounts hang on read

I have a problem with a bunch of CIFS mounts that look like this: //192.168.10.2/remote-share /home/windows-shared/remote-share cifs defaults,user=xxx,password=xxx,uid=603,gid=603 0 0 This ...
11
votes
0answers
1k views

MacOS clients sporadically disconnect from WPA Enterprise wireless network

We have a small office with ~20 people, each using a MacBook, and optionally connecting with a mobile phone too. Previously we used usual Wi-Fi with a shared key, but recently I reconfigured it to WPA ...
11
votes
0answers
316 views

Using defaultAuthenticationType with PowerShell Web Access

PowerShell web access lets you choose the authentication type. By default, it uses a value of Default, which ends up being Negotiate. I have set up CredSSP to allow logging into the PSWA server itself ...
11
votes
1answer
1k views

SynProxy can not return syn ack packets with asymmetric dual bridge topology

I have a asymmetric dual bridge topology as shown below when i connect from 172.16.11.5 and 172.16.10.6 with ssh but i can not connect because of SynProxy. ------- ...
11
votes
0answers
1k views

HAProxy reload - old processes never terminated

I have HAProxy setup in TCP mode, with client/server/connect timeout of 120s. When I reload the configuration too fast, I sometime end up with multiple processes. By design, this is expected, so all ...
11
votes
2answers
2k views

vsftpd - PAM - MySQL and pam_mkhomedir to create directories

I've been successfully using vsftpd with virtual users connecting with PAM to my mysql DB. Now I'd like to automate creation of user directories with successful vsftpd connection. Here is /etc/pam.d/...

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