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Author Archive | Ronan Daly

Need For Speed

Network maintenance

We are scheduling a maintenance window to add additional network capacity in BT on Saturday morning. This will impact a number of shared hosting services in the 81.17.254.0/23 range. In particular, mail.blacknight.com and ns2.blacknight.com. The maintenance will cause an outage of approximately 60 seconds, during which all IPs in this range will be inaccessible. Date: 2016-09-17 08:00 – 2016-09-17 […]

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Spies Like Us

Firewall Maintenance

Cisco have issued a high impact security advisory for a number of vulnerabilities discovered recently. The Shadow Brokers EPICBANANA and EXTRABACON Exploits Cisco Adaptive Security Appliance SNMP Remote Code Execution Vulnerability We are scheduling two maintenance windows to unclog our arteries. The firewalls are clustered and each pair will be failed over twice. Date: 2016-08-31 23:00 – 2016-09-01 […]

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Blacknight Hosting Network Status

Firewall Maintenance – Dublin

We are scheduling an emergency maintenance window to upgrade the software on two firewalls in Citywest. These firewalls are used for part of our shared hosting platform. The firewalls are clustered and will be failed over twice during the maintenance window. Date: 2016-08-10 23:00 – 2016-08-11 01:00 IST Data Centre: BT Citywest Impact: Two outages of up to 30 seconds. […]

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