0
votes
0answers
4 views

Bacula services won't start on CentOS 5

I am trying to install Bacula onto my copy of CentOS 5 following this tutorial Installing Bacula on CentOS 5. I have followed the instructions to the very tee, but when I get to the part where I try ...
0
votes
0answers
3 views

I have setup lighttpd with mod_h264_streaming but it fails

i have setup lighttpd with fast-cgi and for streaming i want to use mod_h264_streaming. i have installed plugin and lighttpd but at the end when i restart lightted it throw error. Starting lighttpd: ...
0
votes
0answers
4 views

Can't run foreman-installer on CentOS 7

I'm trying to install foreman on CentOS 7 to work with Puppet 4.5. After performing all the steps from the manual I can't run foreman-installer. [vagrant@puppetmaster ~]$ sudo foreman-installer Could ...
1
vote
0answers
7 views

Interactive App: Make sure certain output is found every 30 minutes

So, due to some very poor design choices I'm stuck with a complex and unreplaceable interactive console application running forever on a Debian machine. This apps does some tasks, repeatedly, and ...
0
votes
0answers
3 views

Monitor Dell hardware on ESXi 5.1 using check_esxi_hardware on Centreon

I installed Dell OpenManage on ESXi5.1 Host, which I'd like to monitor through Centreon. Since check_openmanage plugin is not to be used with ESXi (according to that post : DELL OpenManage 7.3 on ...
0
votes
0answers
6 views

Syslog pull method instead of push

I'd like to know if it's possible to pull logs with Syslog (rsyslog or syslog-ng) instead of push. Thanks for any help
0
votes
0answers
4 views

Connecting my Cisco router to Azure with IKEv2

I'm trying to set up a site-to-site VPN between a Cisco RV130W router and Azure. The terminology Cisco uses seems to differ from that of Azure, and I'm confused. First of all, I can't figure out if ...
0
votes
0answers
5 views

fail2ban saslauth ban not working

when I run: fail2ban-regex /var/log/mail.warn /etc/fail2ban/filter.d/sasl.conf output: Date template hits: 8158 hit(s): MONTH Day Hour:Minute:Second 0 hit(s): WEEKDAY MONTH Day Hour:Minute:Second ...
0
votes
0answers
6 views

Exclude subfolder from auth_basic in NginX [duplicate]

I'd like to set NginX to protect a specific folder but within this folder there is a subfolder which should be world open. My config looks like this server { listen 80 default_server; ...
-2
votes
0answers
19 views

The way Managing gigantic server [on hold]

I'm a student who is currently learning networking or server management. tho I studied a year for it, I still have no idea about managing gigantic server like google does. So I have some question and ...
1
vote
1answer
12 views

difference em0, em1, bge0 - pfsense

While assign interface in pfsense I found three interfaces em0, em1, bge0. I assigned bge0 for WAN and em1 for LAN. it worked. but honestly I don't know what is the exact difference between these ...
0
votes
0answers
9 views

How to make GitLab delete old backups?

I use gitlab-rake gitlab:backup:create to create backups from our GitLab 6.8.2. In /etc/gitlab/gitlab.rb I added the following line: gitlab_rails['backup_keep_time'] = 60 AFAIK this means that ...
0
votes
0answers
9 views

How to *really* override redis configuration

I've got a Centos installation with a global redis configuration at /etc/redis.conf. Now, I want to create a configuration that will inherit from that config, overriding only some of the settings. I ...
0
votes
0answers
8 views

SYN/ACK dropped by Nexus 7000 series

We have a Cisco Nexus 7000 series switch sitting behind a Palo Alto firewall that does not accept the SYN/ACK packet sent back from LDAP connection. Any other packets are processed just fine. When ...
0
votes
0answers
3 views

Proxy settings at/prior to cloud-init runtime

Instances launched into our VPC in EC2 require HTTP_PROXY and partners to be set to access anything located outside the VPC. Now I've run into a problem (using data pipeline) where I have no control ...
-1
votes
0answers
9 views

Routing packets from one interface to another while leaving untouched the default interface

I have a Raspberry Pi box with the following physical network interfaces: eth0 - built-in Ethernet, connected to my router's LAN wlan0 - built-in wlan, also connected to the LAN but unused wlan1 - ...
1
vote
1answer
18 views

Connection speed between blades

a local company sponsored our university a bladecenter (HP c7000) equipped with 16 HP c460 blades. Our main issue is, that we don't know at which network speed the blades talk to each other. Our goal ...
0
votes
2answers
15 views

Safe to secure mysql server with private networking?

I can't figure this out, so hopefully somebody can explain to me why and what's most secure: I'm hosting a Magento webshop on a VPS at DigitalOcean, but to make things more secure I thought it would ...
0
votes
0answers
10 views

Asterisk dimensioning hardware on AWS and find out how many concurrent calls a server can handle?

I am looking for Suggested Hardware to install FIAF(asterisk) AWS EC2 c1 and m1 instance. I would like to know how many calls it can handle concurrently at the same time? OS: Centos Codec:...
0
votes
0answers
9 views

nginx: CORS headers are not added for OPTIONS request

Consider this minimal nginx server configuration server: { listen 80; server_name myserver; location / { add_header 'Access-Control-Allow-Origin' '*'; add_header 'Access-...
0
votes
0answers
10 views

MSSQL configuration by PowerShell - What am I missing?

I want to configure certain MSSQL server settings using PowerShell scripts. (OS is Windows Server 2012 R2, MSSQL is 2014. PowerShell was invoked as sqlps.) For instance, I want to enable/disable a ...
0
votes
0answers
8 views

Cannot find the process locking a Virtual Hard Drive on a Network Share

I have a VHD that is on a network share. Normally all anyone had to do was mount it through Disk Management and they could access it. The last few days though I have been getting the following error....
0
votes
0answers
12 views

Centos 7 - Sendmail not working

I'm trying to setup sendmail on my centos 7 server, but it's failing for some reason. I've opened port 25/tcp on firewall-cmd and selinux is disabled as well. It's still not working... /var/log/...
0
votes
0answers
4 views

Running 2 NodeJS apps in nginx in localhost

I have a NodeJS app running in production with the following configuration. server { server_name localhost; port_in_redirect off; autoindex on; listen 8080; location / { ...
0
votes
0answers
6 views

Error during WebSocket handshake: net::ERR_CONNECTION_RESET

I am making a chat Room in custom , then I am facing a issue regarding to socket. Please see below the error also find the screenshot for the same issue. WebSocket connection to 'ws://localhost:8080/...
0
votes
0answers
8 views

postgresql log shipping doesn't seem to work

There are two servers. One is the on-site database server; the other is the off-site backup server. Since the on-site database server already contains just shy of 900G of data, backups are important. ...
2
votes
1answer
187 views

The mystery of the bad CentOS template - all VMware VMs based on this template crash sometimes

I have a template from CentOS 7 (1602) that I have deployed roughly 200 VMs using it until I noticed the issue, so it would be ideal to fix these VM's rather than start from scratch. The VM's '...
0
votes
0answers
1 view

Fortinet SSL VPN Client Setup Without GUI on Linux (Ubuntu)

When i use ./forticlientsslvpn_cli --server 172.17.97.85:10443 --vpnuser forti to connect to the vpn, (using Forticlient SSLVPN 4.4.2329-1 64bit & Forticlient SSLVPN 4.4.2327-2 64bit) it shows "...
0
votes
0answers
6 views

Is it possible and sensible to use IBM MQ without a local queue manager?

My team is in the process of building an application that will be deployed on AWS EC2, and will communicate with on-premise legacy systems via IBM MQ (formerly known as WebSphere MQ, formerly known as ...
-4
votes
0answers
17 views

Permission Denied

I'm facing an error, how can i fixed it. Fatal error: Uncaught exception 'Exception' with message 'Warning: SessionHandler::write(): open(/tmp/sess_666a6d2e9f86aa27a5a6a426411c9897, O_RDWR) failed: ...
0
votes
0answers
4 views

Adding client certificate to RequestHeader in Apache load balancer, but get “401 Full authentication required”

I have a network that looks like this: |------------| |---------------|/ ---------- | Client | --- https --> | Load Balancer | ---- https --> | server | |--------...
0
votes
0answers
10 views

Hyper-V 2008 R2 Core system hangs on Applying computer setting for 3 hours

I have a standalone Hyper-V 2008 R2 server whith 3 guest running on it. After the reboot of the Pyscail server it hangs on "Applying computer settings" for 3 hours. After you get a chance to login ...
3
votes
2answers
75 views

Using CDN like Cloudflare with mod_rewrite to save bandwidth

I know CDNs like Cloudflare save bandwidth by caching static files as images, JS, and CSS files. I have a script that generates images on the fly and its location looks something like this: http://...
3
votes
1answer
96 views

Is it safe to store shell scripts into /var/www?

I have my apache host under /var/www/html and I put few small git deploy scripts into /var/www directory for simplicity. Is www a public folder? Is it safe to store scripts in there? If so, are there ...
0
votes
0answers
18 views

Why am I having connection difficulties across two subnets? [on hold]

I'm attempting to wirelessly connect my neighbor's home network with mine. We each have our own internet services and subnets which we want to preserve, but still be able to access services between ...
0
votes
0answers
7 views

Force a connection from PHP to MySQL version 4

I am trying to connect a PHP application to a version 4 MySQL database. Both are running on an internal network on different servers. There is no outside exposure. I've tried using three MySQL ...
-1
votes
0answers
15 views

VPN services that support no encryption? [on hold]

It seems most VPN services do not allow encryption to be disabled. I don't need to encrypt data, I just want to tunnel back to my home country. I'll get much greater throughput on my VPN router with ...
0
votes
0answers
11 views

NFS export a NFS share

I already have a NFS share mounted on my server A from a remote server Server-Remote. (/mnt/nfs_share) On server A I installed and run the NFS server service and now I want to export the above share ...
-1
votes
0answers
13 views

SolrCloud - Replica Down [on hold]

Can I ask you to help me with SolrCloud? I am using Solr 5.3 and running on 8 server Centos 7. -5 dedicated server for solr (RAM 32GB) -3 dedicated server for zookeeper(RAM 32GB). -10 ...
-2
votes
0answers
7 views

What is the maximum size of ISIS CSNP packet?

What could be the maximum length a single CSNP packet? https://www.cloudshark.org/captures/002cf25c04ba CSNP Packet capture
0
votes
1answer
10 views

Configuring postfix to use smarthost

I have an application running on centOS 7, which needs to be configured to send mail(postfix) to a third party SMTP server. I have found that a way to accomplish this is to configure a smarthost using ...
0
votes
0answers
7 views

Redhat Linux 6.1 x64 bit path problems

I have got 4 paths to a IBM DS3524 SAN. HBA ports with qlogic drivers. Suddenly I got this errors in the /var/log/messages file: kernel: sd 8:0:0:176: [sdsy] Result: hostbyte=DID_ERROR driverbyte=...
0
votes
0answers
12 views

MS Exchange Server - Out of the Office for Outside the organization not working

We are currently having a problem with our Out of the Office for outside the organization although it works perfectly on within the organization. So if email is from the same domain it works fine but ...
0
votes
0answers
5 views

Apache Web Server 2.2 exclude Locations from 2-Way SSL

I have been reading the forum on how to include a location to a 2-WAY SSL, but not the other way around. What I need to do is have the whole site under 2-WAY SSL, and exclude the /monitor Location. ...
-1
votes
0answers
20 views

Moving from a Lenny Debian server to a newer machine [on hold]

Hi I am looking for a "To do List" to migrate my old Debian Lenny version VPS to a newer system either a newer Debian (which I believe will go out of service next year anyway) - or another type of ...
-2
votes
0answers
6 views

how to measure delay between HTTP request and response cuased by proxy [on hold]

I build a HTTP proxy in java . This proxy placed between browser and sites, and it can filter some sites. I want to measure the delay between request and response causes by proxy. Can you suggest me a ...
0
votes
2answers
26 views

How to protect origin server?

I have an AWS EC2 as origin web server, and cloudflare in front of it. And I cached all static files in Cloudflare, but still there are many static files access logs in log files. Is it possible to ...
0
votes
0answers
7 views

Ubuntu 16.04 Server MySql open_file_limit won't go higher than 65536

I'm running Ubuntu 16.04 Server on XenServer and I'm running into an issue with MySql's open file limit. Here's what I've done so far: sudo nano /etc/security/limits.conf (reference) * soft nofile ...
-2
votes
0answers
6 views

n1-standard-32 instances immediately preempted [on hold]

Very simply my n1-standard-32 instances are immediately preempted 3-5 minutes after being started. Zone: us-central1-c These instances are defined as being preemptible so I get they have the right ...
-2
votes
1answer
9 views

span tree loop inquiry in network [on hold]

I would be appreciated if anyone tell me does it caused loop problem in network? Does L2 Span Tree loop occurs? (Yes/No with details please) 3 switch and 2 router like as bellow: |--------SW1--------...

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