could not open file "./analyze_new_cluster.sh": Permission denied

[melong0124]

The files belonging to this database system will be owned by user "postgres". This user must also own the server process. The database cluster will be initialized with locale "en_US.utf8". The default database encoding has accordingly been set to "UTF8". The default text search configuration will be set to "english". Data page checksums are disabled. fixing permissions on existing directory /var/lib/postgresql/13/data ... ok creating subdirectories ... ok selecting dynamic shared memory implementation ... posix selecting default max_connections ... 100 selecting default shared_buffers ... 128MB selecting default time zone ... Etc/UTC creating configuration files ... ok running bootstrap script ... ok performing post-bootstrap initialization ... ok syncing data to disk ... initdb: warning: enabling "trust" authentication for local connections You can change this by editing pg_hba.conf or using the option -A, or --auth-local and --auth-host, the next time you run initdb. ok Success. You can now start the database server using: pg_ctl -D /var/lib/postgresql/13/data -l logfile start Performing Consistency Checks ----------------------------- Checking cluster versions ok Checking database user is the install user ok Checking database connection settings ok Checking for prepared transactions ok Checking for system-defined composite types in user tables ok Checking for reg* data types in user tables ok Checking for contrib/isn with bigint-passing mismatch ok Checking for tables WITH OIDS ok Checking for invalid "sql_identifier" user columns ok Checking for invalid "unknown" user columns ok Checking for roles starting with "pg_" ok Creating dump of global objects ok Creating dump of database schemas mattermost postgres template1 ok Checking for presence of required libraries ok Checking database user is the install user ok Checking for prepared transactions ok Checking for new cluster tablespace directories ok If pg_upgrade fails after this point, you must re-initdb the new cluster before continuing. Performing Upgrade ------------------ Analyzing all rows in the new cluster ok Freezing all rows in the new cluster ok Deleting files from new pg_xact ok Copying old pg_clog to new server ok Setting oldest XID for new cluster ok Setting next transaction ID and epoch for new cluster ok Deleting files from new pg_multixact/offsets ok Copying old pg_multixact/offsets to new server ok Deleting files from new pg_multixact/members ok Copying old pg_multixact/members to new server ok Setting next multixact ID and offset for new cluster ok Resetting WAL archives ok Setting frozenxid and minmxid counters in new cluster ok Restoring global objects in the new cluster ok Restoring database schemas in the new cluster template1 mattermost postgres ok Adding ".old" suffix to old global/pg_control ok If you want to start the old cluster, you will need to remove the ".old" suffix from /var/lib/postgresql/9.4/data/global/pg_control.old. Because "link" mode was used, the old cluster cannot be safely started once the new cluster has been started. Linking user relation files /var/lib/postgresql/9.4/data/base/16384/12095 /var/lib/postgresql/9.4/data/base/16384/12097 .. ... .. /var/lib/postgresql/9.4/data/base/1/12095 /var/lib/postgresql/9.4/data/base/1/12097 ok Setting next OID for new cluster ok Sync data directory to disk ok Creating script to analyze new cluster could not open file "./analyze_new_cluster.sh": Permission denied Failure, exiting 

linux version : Linux 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

CentOS Linux release 7.8.2003 (Core) Derived from Red Hat Enterprise Linux 7.8 (Source) NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" CentOS Linux release 7.8.2003 (Core) CentOS Linux release 7.8.2003 (Core) cpe:/o:centos:centos:7 

docker version : Docker version 19.03.13, build 4484c46d9d

could not open file "./analyze_new_cluster.sh": Permission denied
Failure, exiting

It doesn't go any further with that error.
help me.

[tianon]

The combination of "Permission denied" and CentOS makes me think this might be SELinux-related -- however, I'd suggest a real dedicated support forum for help figuring it out (I unfortunately don't have the bandwidth to provide much support here).