Incident Summary After performing a system upgrade using “yum upgrade“, the Cacti monitoring system became inaccessible. The root cause was traced to a symbolic link
Author: Tech Junction
Goodbye Skype: Here is the Top Professional yet 100% FREE Replacements for Chat, Voice and Video Calls
As we stand on May 5, 2025, the internet communication landscape is witnessing a significant shift. Skype, the pioneering platform that revolutionized chat, voice and
Ultimate Guide to Smartfren Indonesia: USSD, Data Packages, Roaming Services, Mobile Money, APN and More
Smartfren is one of Indonesia’s leading telecommunications providers, operating under PT Smartfren Telecom Tbk. Initially launched as PT Mobile-8 Telecom in 2002, the company rebranded
Ultimate Guide to XL Axiata: USSD, Data Packages, Transfer Balance, HotRod Booster, Roaming Packages, LinkAja, XL Tunai, APN
XL Axiata is one of Indonesia’s leading telecommunications providers, operating under PT XL Axiata Tbk, a subsidiary of Axiata Group Berhad, a multinational telecom giant
Guide to Indosat Ooredoo Hutchison Indonesia: USSD
Indosat Ooredoo Hutchison (Indosat or IOH) is one of Indonesia’s leading telecommunications providers, formed through the merger of Indosat Ooredoo and Hutchison 3 Indonesia (Tri)
Ultimate Guide to Telkomsel Indonesia: USSD Codes, Internet Packages, LinkAja, T-Cash, VAS APN
Telkomsel (Telekomunikasi Seluler) is Indonesia’s largest and leading telecommunications provider, operating as a subsidiary of Telkom Indonesia (Persero) Tbk (51%) and Singtel (49%). Established in
Ultimate Guide to Glo Ghana: USSD, Data Plans, Airtime Transfer, GloMoney, Caller Tunes, APN and More
Glo Ghana is a subsidiary of Globacom Limited (Glo), a leading Nigerian multinational telecommunications company founded by Dr. Mike Adenuga Jr. in 2003. Glo entered
Guide to AirtelTigo Ghana: USSD Codes, Check Balance, Data Plans, Share Airtime, Reset Mobile Money PIN, VAS, APN
AirtelTigo is one of Ghana’s leading telecommunications providers, formed in 2017 after the merger of Airtel Ghana and Tigo Ghana. The company is now a
Complete Guide to Vodafone Ghana: USSD Codes, Data Bundles, Vodafone Cash, Pay Bills APN, Change PIN, Activate VoLTE, Check Number
Vodafone Ghana, now operating as Telecel Ghana following its acquisition by the Telecel Group in 2023, remains one of the leading telecommunications providers in Ghana.
Ultimate Guide to MTN Ghana: USSD Codes, Check Own Number, Data Bundles, VAS, MoMo, Advance & Loans, APN and More
MTN Ghana is the leading telecommunications provider in Ghana, offering mobile voice, data, digital, and financial services to millions of customers. A subsidiary of MTN