Calculated blockhash of PoA block mismatches with actual blockhash returned by RPC

I set up a Demo PoA chain using Parity Etheruem. I sent some transactions to it and it started producing blocks. A block on my demo PoA chain was generated with block hash 0x41055969db3b40fd07ef1374353c051f9f24f3aff806186b1e9d134f01d8467a. To verify, when I used block headers to calculate the block hash using the standard procedure, it resulted in a different…

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Can’t use postgresql_db module with ansible

Target server: -bash-4.2$ python -V Python 2.7.5 -bash-4.2$ pip list | grep psycopg2 psycopg2 (2.8.3) But if run ansible playbook with this task will fail: – name: Create repmgr database postgresql_db: name: repmgr become: true become_user: postgres Error: TASK [db : Create repmgr database] *************************************************************************** fatal: [192.168.0.1]: FAILED! => {“changed”: false, “msg”: “Failed to import…

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