update expired certificate that are used for testing

[mangalaman93]

similar to #9003

commands I ran from folder systest/backup/filesystem:

dgraph cert -d alpha1 ls
rm -f alpha1/client.*
dgraph cert -d alpha1 -c alpha1 --duration 2000
rm -f alpha1/node.*
dgraph cert -d alpha1 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000
dgraph cert -d alpha1 ls

dgraph cert -d alpha2 ls
rm -f alpha2/client.*
dgraph cert -d alpha2 -c alpha2 --duration 2000
rm -f alpha2/node.*
dgraph cert -d alpha2 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000

dgraph cert -d alpha3 ls
rm -f alpha3/client.*
dgraph cert -d alpha3 -c alpha3 --duration 2000
rm -f alpha3/node.*
dgraph cert -d alpha3 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000

dgraph cert -d alpha4 ls
rm -f alpha4/client.*
dgraph cert -d alpha4 -c alpha4 --duration 2000
rm -f alpha4/node.*
dgraph cert -d alpha4 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000

dgraph cert -d alpha5 ls
rm -f alpha5/client.*
dgraph cert -d alpha5 -c alpha5 --duration 2000
rm -f alpha5/node.*
dgraph cert -d alpha5 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000

dgraph cert -d alpha6 ls
rm -f alpha6/client.*
dgraph cert -d alpha6 -c alpha6 --duration 2000
rm -f alpha6/node.*
dgraph cert -d alpha6 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000

dgraph cert -d zero1 ls
rm -f zero1/client.*
dgraph cert -d zero1 -c zero1 --duration 2000
rm -f zero1/node.*
dgraph cert -d zero1 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000

dgraph cert -d zero2 ls
rm -f zero2/client.*
dgraph cert -d zero2 -c zero2 --duration 2000
rm -f zero2/node.*
dgraph cert -d zero2 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000


dgraph cert -d zero3 ls
rm -f zero3/client.*
dgraph cert -d zero3 -c zero3 --duration 2000
rm -f zero3/node.*
dgraph cert -d zero3 -n "alpha1,alpha2,alpha3,alpha4,alpha5,alpha6,zero1,zero2,zero3,localhost" --duration 2000


rm -f live/client.*
dgraph cert -d live -c liveclient --duration 2000

[meghalims]

lgtm