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CONNEXIVE IoT Connectivity Engine V1.1 - Requirement
Backend (L5)
| Hardware | Memory | 2GB and over |
|---|---|---|
| Disk size | 4GB and over(*1) | |
| Software | OS | Red Hat Enterprise Linux 6.8 (x86_64) Red Hat Enterprise Linux 7.3 CentOS 6.8 (x86_64) CentOS 7.3 |
| Message broker | RabbitMQ 3.6.6 ~ | |
| Web server | nginx 1.10.3 ~ | |
| Configuration management tool | Ansible 2.2.0.0 | |
| Erlang | Erlang 19.2.3 ~ | |
| Node.js | Node.js 6.9.5 ~ | |
| Python | Python 2.6 Python 2.7 |
- (*1)
The disk size doesn't include the amount of OS, the collected and delivered data, and file sizes.
Core (L3)
We have confirmed that these edge gateway operate.
| Edge gateway | NEC's Edgegateway OpenBlocks IoT EX1 |
|---|
Other machines confirmed operation are these below.
| Hardware | CPU | 500 MHz 2 core and over at least (1 GHz 2 core and over are better) (*1) |
|---|---|---|
| Memory | 128 MB and over at least (512 MB and over are better) | |
| Disk size | 100 MB and over(*2) | |
| Software | OS | Debian 8 ~ |
- (*1)The above 'CPU' specification is not always used 100%. This value is a bit large for stable operation of the whole system.
- (*2)
CONNEXIVE ICE outputs a log message in syslog, so you sometimes need more space of disk than the above by the rotation condition of syslog when CONNEXIVE ICE is operated.
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