How to Update VMware Appliance OVF Properties via Command Line

·3 views

VMware appliance OVF properties can be updated through the command line interface when vCenter (VC) is inaccessible and only ESX UI access is available. Administrators can log into the VM as root and run the 'ovfenv' command to view existing properties such as hostname, IP address, DNS, and NTP settings. Configuration scripts for modifying these properties are stored in the '/opt/vmware/vcf/commonsvcs/scripts/' directory. For example, NTP server details can be updated by navigating to the NTP subdirectory and executing the 'update-ntp_server.sh' script with the new server IP. A VM reboot is required after making changes for the updated settings to take effect.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

How Universities Should Prepare Founders

Article URL: https://paulgraham.com/prepare.html Comments URL: https://news.ycombinator.com/item?id=49428121 Points: 8 # Comments: 0

0 comments Read more at Hacker News

ProgrammingDEV Community ·

Developer's AI agent silently corrupted its own 13KB memory file into 49MB over three days

A developer's autonomous agent, designed to wake every four hours and log its state to a file called STATUS.md, silently inflated that file from 13KB to nearly 49MB over three days due to a subtle Python bug. The flaw stemmed from inverted string indices causing a slice to return an empty string, which was then passed to Python's replace() method — inserting new content between every single character in the file. Because the corruption added rather than removed data, routine checks using grep and sed all passed, masking the problem entirely. The developer concluded that checking for content presence is structurally blind to dilution-style failures, and that coarse signals like file size can catch errors that precise content checks miss. As a fix, post-write size assertions, index-order validation, and structural checks on section headings were added to the agent's workflow.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Enterprises May Soon Adopt Shared AI Harnesses to Replace Fragmented AI Tools

A growing pattern in large enterprises involves teams independently building separate AI applications, each duplicating infrastructure like authentication, logging, and policy checks. This fragmented approach leads to dozens of overlapping tools with inconsistent security assumptions, making it difficult to manage at scale. The proposed solution is a shared enterprise AI harness — a configurable open-core platform that standardizes identity, model access, governance, and audit requirements across the organization. Rather than replacing individual applications, the harness acts as a common foundation layer that makes each app thinner and more secure by handling the complex governance work centrally. This model mirrors how enterprises already standardize cloud platforms and API gateways, with plugins allowing each company to tailor the harness to its own internal systems and policies.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Google Rewrites Meta Descriptions 70% of the Time — Here Is What SMBs Should Do

Google replaces business-written meta descriptions with its own snippets in roughly 70% of tracked queries, and a single page can display multiple snippet variations within a month, according to analysis cited by Search Engine Land. This does not make meta descriptions obsolete, but it shifts the focus toward treating the entire page — headings, opening paragraphs, and key copy — as the real source of search-result messaging. Manually written descriptions still produced measurable click-through rate improvements over AI-generated and Google-generated alternatives in live tests by Seer Interactive, making human review worthwhile for high-value pages. For lower-priority pages, AI-assisted descriptions can provide adequate coverage at scale, while editorial effort is better reserved for pages with meaningful commercial intent. The core takeaway for small and medium businesses is to optimize page content holistically so that even when Google generates its own snippet, the available material is clear, relevant, and aligned with searcher intent.

0 comments Read more at DEV Community