4:50 p.m.
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I tried to upgrade ovirt to version 4.1 from 4.0 and got:
Found the following problems in PostgreSQL configuration for =
the Engine database:
autovacuum_vacuum_scale_factor required to be at most 0.01
autovacuum_analyze_scale_factor required to be at most 0.075
autovacuum_max_workers required to be at least 6
Postgresql client version is '9.4.8', whereas the version on =
XXX is '9.4.11'. Please use a Postgresql server of version '9.4.8'.
Please set:
autovacuum_vacuum_scale_factor =3D 0.01
autovacuum_analyze_scale_factor =3D 0.075
autovacuum_max_workers =3D 6
server_version =3D 9.4.8
in postgresql.conf on 'XXXX'. Its location is usually =
/var/lib/pgsql/data , or somewhere under /etc/postgresql* .
I'm a little afraid about that. Does ovirt want pg to lies about it's =
version ? It's a shared instance so what about other tools that access =
it ? Is there some explanation about the meaning of those values ?
And it was not in the release notes, it's not funny to get this warning =
after starting the upgrade=
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<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><div style=3D"margin: 0px; font-size: 11px; line-height:
=
normal; font-family: Menlo;" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" class=3D"">I
tried =
to upgrade ovirt to version 4.1 from 4.0 and got:</span></div><div =
style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: =
Menlo;" class=3D""><span style=3D"font-variant-ligatures: =
no-common-ligatures" class=3D""><br
class=3D""></span></div><div =
style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: =
Menlo;" class=3D""><span style=3D"font-variant-ligatures: =
no-common-ligatures" class=3D"">
=
Found the following problems in PostgreSQL configuration for =
the Engine database:</span></div><div style=3D"margin: 0px; font-size:
=
11px; line-height: normal; font-family: Menlo;" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">
=
autovacuum_vacuum_scale_factor required to be at most =
0.01</span></div><div style=3D"margin: 0px; font-size: 11px; =
line-height: normal; font-family: Menlo;" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">
=
autovacuum_analyze_scale_factor required to be at most =
0.075</span></div><div style=3D"margin: 0px; font-size: 11px; =
line-height: normal; font-family: Menlo;" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures" =
class=3D"">
=
autovacuum_max_workers required to be at least 6</span></div><div =
style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: =
Menlo;" class=3D""><span style=3D"font-variant-ligatures: =
no-common-ligatures" class=3D"">
=
Postgresql client version is '9.4.8', whereas the version on XXX is =
'9.4.11'. Please use a Postgresql server of version =
'9.4.8'.</span></div><div style=3D"margin: 0px; font-size:
11px; =
line-height: normal; font-family: Menlo;" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D""> =
Please set:</span></div><div
style=3D"margin: =
0px; font-size: 11px; line-height: normal; font-family: Menlo;" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">
=
autovacuum_vacuum_scale_factor =3D 0.01</span></div><div
style=3D"margin: =
0px; font-size: 11px; line-height: normal; font-family: Menlo;" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">
=
autovacuum_analyze_scale_factor =3D 0.075</span></div><div =
style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: =
Menlo;" class=3D""><span style=3D"font-variant-ligatures: =
no-common-ligatures" class=3D"">
=
autovacuum_max_workers =3D 6</span></div><div style=3D"margin: 0px; =
font-size: 11px; line-height: normal; font-family: Menlo;" =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">
server_version =3D =
9.4.8</span></div><div style=3D"margin: 0px; font-size: 11px; =
line-height: normal; font-family: Menlo;" class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D""> =
in postgresql.conf on 'XXXX'. Its
location =
is usually /var/lib/pgsql/data , or somewhere under /etc/postgresql* =
.</span></div><div class=3D""><span
style=3D"font-variant-ligatures: =
no-common-ligatures" class=3D""><br
class=3D""></span></div><div =
class=3D""><span style=3D"font-variant-ligatures:
no-common-ligatures" =
class=3D"">I'm a little afraid about that. Does ovirt want pg to lies =
about it's version ? It's a shared instance so what about other tools =
that access it ? Is there some explanation about the meaning of those =
values ?</span></div><div class=3D""><span =
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D""><br =
class=3D""></span></div><div class=3D""><span
=
style=3D"font-variant-ligatures: no-common-ligatures"
class=3D"">And it =
was not in the release notes, it's not funny to get this warning after =
starting the upgrade</span></div></body></html>=
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