Sayyiduna Abu Hurayrah (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) forbade fasting one day before Ramadan, and fasting on Eid al-Adha, Eid al-Fitr and the days of Tashriq (the three days after the Day of Sacrifice).
Abu Abbad is Abdullah bin Sa'id al-Maqburi, and he is not strong.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصيام / 7953