Centos 7 MTU configuration

:: in March 31, 2015 :: in Uncategorized :: Comments Off on Centos 7 MTU configuration

To set your Centos 7 system to use MTU 9000, edit the ifcfg file and specify the following: MTU=9000 Restart networking via ‘service network restart’ Confirm 9000 MTU by running ‘ip addr’ .. 2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc pfifo_fast state UP qlen 1000 link/ether 00:25:90:36:0d:e2 brd ff:ff:ff:ff:ff:ff inet 199.193.209.8/28…

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Offsite Rendering

:: in January 31, 2015 :: in Uncategorized :: Comments Off on Offsite Rendering

We are happy to offer offsite rendering in our dense Los Angeles location at CoreSite LA2 (900 N. Alameda). We offer secure and private connectivity between your office and offsite data center. We understand the strict security requirements for sensitive studio content and adhere to industry best practices. Connectivity ranges…

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Oneiric Expands with CoreSite LA2

:: in January 31, 2015 :: in Uncategorized :: Comments Off on Oneiric Expands with CoreSite LA2

Adding to our existing footprint with CoreSite, we have expanded to CoreSite LA2 (900 Alameda / Los Angeles postal annex). Our networks are tethered to our One Wilshire location via dark fiber. With CoreSite LA2, we could offer high density colocation for applications such as offsite storage, offsite render farms,…

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Recursive md5sum

:: in October 15, 2014 :: in Uncategorized :: Comments Off on Recursive md5sum

To create a md5sum of all files within multiple subdirectories, run this command: 1 find /path/to/files -type f -exec md5sum {} \;

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Check Public IP from CLI

:: in October 15, 2014 :: in Uncategorized :: Comments Off on Check Public IP from CLI

To check the public IP address of your system or server, you could use the following command: curl http://ifconfig.me/ The output example is below: 1 2 3 b1:~ oneiric$ curl http://ifconfig.me/ 199.193.209.15 b1:~ oneiric$  

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Determining Ethernet Link Speed

:: in October 15, 2014 :: in Uncategorized :: Comments Off on Determining Ethernet Link Speed

Determining Ethernet link speed is an important part of troubleshooting connectivity.  Below are examples for OS X and Linux. In these examples, I am using en0 on OS X and eth0 for Linux. OS X: 1 2 3 4 5 6 7 xs22:~ admin$ ifconfig en0 en1: flags=8863&amp;lt;UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST&amp;gt; mtu 1500…

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Faster than 99% of the US

:: in October 15, 2014 :: in Uncategorized :: Comments Off on Faster than 99% of the US

By default, all Oneiric datacenter customers have a full gigabit port (1,000 Mbps) to the Internet.  We deliver top speeds by utilizing several 10Gbps upstream fiber links on our Juniper MX routers.

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Jira HTTP Status 500 after power off

:: in October 15, 2014 :: in Uncategorized :: Comments Off on Jira HTTP Status 500 after power off

After a power down of a Jira server, we saw the following error: HTTP Status 500 – org.ofbiz.core.util.GeneralRuntimeException: Could not determine database type. (Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.) Here is…

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