Closed alokispandey closed 7 months ago
Hello,
It appears that NGINX is encountering difficulties connecting to GMD on port 8000. Could you kindly verify if GMD is accessible on this port? A simple way to check is by using the telnet command:
telnet 127.0.0.1 8000
Thank you for your cooperation.
No, telnet returns connection refused error, even gmd service status is active and online.And gmd logs are also not helpful.Sent from my iPhoneOn 07-Nov-2023, at 12:13 AM, esscz @.***> wrote: Hello, It appears that NGINX is encountering difficulties connecting to GMD on port 8000. Could you kindly verify if GMD is accessible on this port? A simple way to check is by using the telnet command: telnet 127.0.0.1 8000
Thank you for your cooperation.
—Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: @.***>
Could you please verify that gmd
is actively listening on port 8000
? You can do this by executing either sudo ss -tulnp | grep 8000
or sudo netstat -tulnp | grep 8000
It's also possible that SELinux is preventing the connection. Could you please execute the following commands to check the status of SELinux and to search for any relevant AVC denials?
sestatus
and
sudo ausearch -m avc -ts recent
GMD Is not listening. Not sure how come service showing active. Nothing is logs even after enabling debug mode.
[root@nhtlaspsitcdb01 ~]# sestatus SELinux status: disabled [root@nhtlaspsitcdb01 ~]# ausearch -m avc -ts recent Email option is specified but /usr/lib/sendmail doesn't seem executable. q_depth should be larger than 512 for safety margin
Thanks its fixed. issue seems to be http_proxy was not set. I access my proxy details in
[Unit] Description=gmd - galera manager daemon After=network.target
[Service] EnvironmentFile=/etc/default/gmd [Service] Environment=https_proxy=http://XXXXXXX:3128 Environment=http_proxy=http://XXXXXl:3128 User=gmd Group=gmd LimitNOFILE=65536 Restart=on-failure Type=simple ExecStart=/usr/bin/gmd run $ARGS
[Install] WantedBy=default.target
]# restart gmd service and it started working.
now getting error while adding node in cluster: Error
failed to execute cluster config script (RunScriptWithConn)
Process exited with status 4
Could you please attach whole log of installation ? The reason will be mentioned several lines before the end of file.
Attached: cluster-8-host-2.log
i am trying to monitor the existing Galera-cluster and; 1: The steps to setup a repo in https://galeracluster.com/2021/02/using-galera-manager-to-monitor-your-existing-galera-clusters/ is not working. dnf install galera-4 reports error:
Error: Transaction test error: file /etc/sysconfig/garb from install of galera-4-26.4.16-1.el8.x86_64 conflicts with file from package galera-25.3.35-1.module+el8.6.0+15949+4ba4ec26.x86_64 file /usr/share/man/man8/garbd.8.gz from install of galera-4-26.4.16-1.el8.x86_64 conflicts with file from package galera-25.3.35-1.module+el8.6.0+15949+4ba4ec26.x86_64
I tried installing the "managed cluster" on a fresh node. still no luck. Attaching full logs cluster-9-host-1.log cluster-9.log
In both cases it's not possible to resolve hostname:
{"channel-type":"stdout","cluster-id":"9","file":"/go/pkg/log/iolog.go:37","func":"github.com/codership/galera-manager/pkg/log.(*IOLog).Write","host-id":"1","level":"info","msg":"failed: Name or service not known.\r\nwget: unable to resolve host address ‘downloads.mariadb.com’\r\n","ssh-host":"10.102.48.39","time":"2023-11-08T06:14:29Z"}
and
{"channel-type":"stdout","cluster-id":"8","file":"/go/pkg/log/iolog.go:37","func":"github.com/codership/galera-manager/pkg/log.(*IOLog).Write","host-id":"2","level":"info","msg":"Errors during downloading metadata for repository 'galera-manager':\r\n - Curl error (6): Couldn't resolve host name for https://repo.galera-manager.com/nexus/repository/galera-manager-release/repodata/repomd.xml [Could not resolve host: repo.galera-manager.com]\r\n","ssh-host":"10.102.48.38","time":"2023-11-07T11:26:38Z"}
could you please check DNS settings ?
The system is behind proxy, the installer must have an option to set proxy otherwise must use ENV variable http_proxy. I tested it by exporting http_proxy = "http://my.proxy.com:myport" and tried to curl that URL, its working fine.
I managed to pass proxy to galera installer by exporting http_proxy variable in /etc/bashrc file. And I can see installer was able to make progress but it failing now on:
root@10.112.48.70# mysqladmin -u root status Nov 08, 2023 14:42:06 | stdout | mysqladmin: connect to server at 'localhost' failed Nov 08, 2023 14:42:06 | stdout | error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)' Nov 08, 2023 14:42:06 | stdout | Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists! Nov 08, 2023 14:42:06 | galera-manager | mysqld is apparently not running Nov 08, 2023 14:42:06 | galera-manager | setting cluster-wide Lock (to avoid race conditions with the first node) Nov 08, 2023 14:42:06 | galera-manager | starting as a first node Nov 08, 2023 14:42:06 | galera-manager | checking grastate Nov 08, 2023 14:42:06 | galera-manager | running start script Nov 08, 2023 14:42:06 | galera-manager | root@10.112.48.70# echo -n "test" Nov 08, 2023 14:42:06 | stdout | test Nov 08, 2023 14:42:06 | galera-manager | Default Galera version is 4 Nov 08, 2023 14:42:06 | galera-manager | Including custom config directory from my.cnf Nov 08, 2023 14:42:06 | galera-manager | Writing to /etc/mysql/wsrep/conf.d/99.galera.cnf Nov 08, 2023 14:42:06 | stdout | 10.112.48.70:22$ bash -c '[ -f /var/lib/mysql/grastate.dat ] && sed -i '"'"'s/safe_to_bootstrap: .*/safe_to_bootstrap: 1/'"'"' /var/lib/mysql/grastate.dat || true' Nov 08, 2023 14:42:06 | galera-manager | Will fix grastate.dat (if required) Nov 08, 2023 14:42:06 | galera-manager | Running the first node in the cluster Nov 08, 2023 14:42:06 | stdout | 10.112.48.70:22$ galera_new_cluster Nov 08, 2023 14:42:07 | stdout | Job for mariadb.service failed because the control process exited with error code. Nov 08, 2023 14:42:07 | stdout | See "systemctl status mariadb.service" and "journalctl -xe" for details. Nov 08, 2023 14:42:07 | galera-manager | Got an error and attepts = 0
FUll console logs: galera-console output.txt
Host logs: cluster-12-host-2.log
Hope the above logs may provide you more insight to what is going wrong.
tried on fresh redhat 8 node with mysql-8 instead of mariadb. still failing on same point.
, 2023 13:52:46 | galera-manager | checking node status Nov 09, 2023 13:52:46 | galera-manager | root@10.112.48.70# mysqladmin -u root status Nov 09, 2023 13:52:46 | stdout | mysqladmin: connect to server at 'localhost' failed Nov 09, 2023 13:52:46 | stdout | error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)' Nov 09, 2023 13:52:46 | stdout | Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists! Nov 09, 2023 13:52:46 | galera-manager | mysqld is apparently not running Nov 09, 2023 13:52:46 | galera-manager | setting cluster-wide Lock (to avoid race conditions with the first node) Nov 09, 2023 13:52:46 | galera-manager | starting as a first node Nov 09, 2023 13:52:46 | galera-manager | checking grastate Nov 09, 2023 13:52:46 | galera-manager | running start script Nov 09, 2023 13:52:46 | galera-manager | root@10.112.48.70# echo -n "test" Nov 09, 2023 13:52:46 | stdout | test Nov 09, 2023 13:52:46 | galera-manager | Default Galera version is 4 Nov 09, 2023 13:52:46 | galera-manager | Including custom config directory from my.cnf Nov 09, 2023 13:52:46 | galera-manager | Writing to /etc/mysql/wsrep/conf.d/99.galera.cnf Nov 09, 2023 13:52:46 | galera-manager | Will fix grastate.dat (if required) Nov 09, 2023 13:52:46 | stdout | 10.112.48.70:22$ bash -c '[ -f /var/lib/mysql/grastate.dat ] && sed -i '"'"'s/safe_to_bootstrap: ./safe_to_bootstrap: 1/'"'"' /var/lib/mysql/grastate.dat || true' Nov 09, 2023 13:52:46 | galera-manager | Running the first node in the cluster Nov 09, 2023 13:52:46 | stdout | 10.112.48.70:22$ bash -c 'systemctl set-environment MYSQLD_OPTS="--wsrep-new-cluster" && systemctl start mysqld && systemctl unset-environment MYSQLD_OPTS' Nov 09, 2023 13:52:48 | stdout | Job for mysqld.service failed because the control process exited with error code. Nov 09, 2023 13:52:48 | stdout | See "systemctl status mysqld.service" and "journalctl -xe" for details. Nov 09, 2023 13:52:48 | galera-manager | Got execution failure, will retry (attempts left 2) Nov 09, 2023 13:52:48 | galera-manager | Got an error and attepts = 3 Nov 09, 2023 13:52:53 | stdout | 10.112.48.70:22$ bash -c 'systemctl set-environment MYSQLD_OPTS="--wsrep-new-cluster" && systemctl start mysqld && systemctl unset-environment MYSQLD_OPTS' Nov 09, 2023 13:52:55 | stdout | Job for mysqld.service failed because the control process exited with error code. Nov 09, 2023 13:52:55 | stdout | See "systemctl status mysqld.service" and "journalctl -xe" for details. Nov 09, 2023 13:52:55 | galera-manager | Got an error and attepts = 2 Nov 09, 2023 13:52:55 | galera-manager | Got execution failure, will retry (attempts left 1) Nov 09, 2023 13:53:00 | stdout | 10.112.48.70:22$ bash -c 'systemctl set-environment MYSQLD_OPTS="--wsrep-new-cluster" && systemctl start mysqld && systemctl unset-environment MYSQLD_OPTS' Nov 09, 2023 13:53:03 | stdout | Job for mysqld.service failed because the control process exited with error code. Nov 09, 2023 13:53:03 | stdout | See "systemctl status mysqld.service" and "journalctl -xe" for details. Nov 09, 2023 13:53:03 | galera-manager | Got an error and attepts = 1 Nov 09, 2023 13:53:03 | galera-manager | SshHost.RunScript error: command failed (stepName=run_cluster_first, commandId=3, commandType=ExecCommand): Process exited with status 1failed to execute cluster config script (RunScriptWithConn) github.com/codership/galera-manager/pkg/internal/sshcmd.(Host).RunScriptWithConn /go/pkg/internal/sshcmd/executor.go:115 github.com/codership/galera-manager/pkg/internal/sshcmd.(Host).RunScript /go/pkg/internal/sshcmd/executor.go:171 github.com/codership/galera-manager/pkg/internal/mgmt/units.(Node).Start /go/pkg/internal/mgmt/units/node.go:483 github.com/codership/galera-manager/pkg/internal/mgmt.(Nodes).Start.func1 /go/pkg/internal/mgmt/nodes.go:180 github.com/codership/galera-manager/pkg/internal/jobs.(Processor).Execute.func1 /go/pkg/internal/jobs/processor.go:90 runtime.goexit /usr/local/go/src/runtime/asm_amd64.s:1594 Nov 09, 2023 13:53:03 | galera-manager | Exit status is not 0. Database engine start failure? Nov 09, 2023 13:53:03 | galera-manager | error starting the node
Hi.
The key is this line:
See "systemctl status mysqld.service" and "journalctl -xe" for details.
That means that mysqld failed to start for its own internal reasons (most likely misconfiguration) and we must see its error log (the output of the aforementioned commands may br helpful, but limited)
Please post mysqld error log (normally /var/lib/mysql/mysqld.err or /var/log/mysql/error.log)
HI alexey, The problem is when deploying node with galere-manager , db service is not configured properly. Installer searching for pkg which is not part of its repo. All matches were filtered out by modular filtering for argument: [1mgalera(B[m Nov 10, 2023 04:45:44 | stdout | Package socat-1.7.4.1-1.el8.x86_64 is already installed. Nov 10, 2023 04:45:44 | stdout | Error: Unable to find a match: galera
Available repos: [root@nhtlaspsitcdb03 ~]# dnf repolist Updating Subscription Management repositories. repo id repo name ansible-2.8-for-rhel-8-x86_64-rpms Red Hat Ansible Engine 2.8 for RHEL 8 x86_64 (RPMs) ansible-2.9-for-rhel-8-x86_64-rpms Red Hat Ansible Engine 2.9 for RHEL 8 x86_64 (RPMs) codeready-builder-for-rhel-8-x86_64-rpms Red Hat CodeReady Linux Builder for RHEL 8 x86_64 (RPMs) epel Extra Packages for Enterprise Linux 8 - x86_64 galera-manager Galera Manager influxdb InfluxDB Repository - RHEL 8 rhel-8-for-x86_64-appstream-rpms Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) rhel-8-for-x86_64-baseos-rpms Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) rhel-8-for-x86_64-supplementary-rpms Red Hat Enterprise Linux 8 for x86_64 - Supplementary (RPMs) [root@nhtlaspsitcdb03 ~]#
HI alexey, The problem is when deploying node with galere-manager , db service is not configured properly. Installer searching for pkg which is not part of its repo. All matches were filtered out by modular filtering for argument: �[1mgalera�(B�[m Nov 10, 2023 04:45:44 | stdout | Package socat-1.7.4.1-1.el8.x86_64 is already installed. Nov 10, 2023 04:45:44 | stdout | Error: Unable to find a match: galera
Available repos: [root@nhtlaspsitcdb03 ~]# dnf repolist Updating Subscription Management repositories. repo id repo name ansible-2.8-for-rhel-8-x86_64-rpms Red Hat Ansible Engine 2.8 for RHEL 8 x86_64 (RPMs) ansible-2.9-for-rhel-8-x86_64-rpms Red Hat Ansible Engine 2.9 for RHEL 8 x86_64 (RPMs) codeready-builder-for-rhel-8-x86_64-rpms Red Hat CodeReady Linux Builder for RHEL 8 x86_64 (RPMs) epel Extra Packages for Enterprise Linux 8 - x86_64 galera-manager Galera Manager influxdb InfluxDB Repository - RHEL 8 rhel-8-for-x86_64-appstream-rpms Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) rhel-8-for-x86_64-baseos-rpms Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) rhel-8-for-x86_64-supplementary-rpms Red Hat Enterprise Linux 8 for x86_64 - Supplementary (RPMs) [root@nhtlaspsitcdb03 ~]#
this suggests you're missing the repository for galera, despite the galera-manager repo being there, it suggests you're not seeing galera server. can you paste contents of the galera-manager repo and for good measure influxdb repo and ensure that everything it calls can be accessed thru your firewall?
Hi,
I've made a fresh start on 3 vanilla redhat 8 nodes. Galera installation was successful but adding nodes is still failing
Deployment logs from Galera console:
Nov 21, 2023 10:53:01 | galera-manager | Default Galera version is 4
Nov 21, 2023 10:53:01 | galera-manager | Including custom config directory from my.cnf
Nov 21, 2023 10:53:01 | stdout | 10.102.48.39:22$ bash -c '[ -f /var/lib/mysql/grastate.dat ] && sed -i '"'"'s/safe_to_bootstrap: .*/safe_to_bootstrap: 1/'"'"' /var/lib/mysql/grastate.dat || true'
Nov 21, 2023 10:53:01 | galera-manager | Will fix grastate.dat (if required)
Nov 21, 2023 10:53:01 | galera-manager | Running the first node in the cluster
Nov 21, 2023 10:53:01 | stdout | 10.102.48.39:22$ galera_new_cluster
Nov 21, 2023 10:53:01 | stdout | Job for mariadb.service failed because the control process exited with error code.
Nov 21, 2023 10:53:01 | stdout | See "systemctl status mariadb.service" and "journalctl -xe" for details.
Nov 21, 2023 10:53:01 | galera-manager | Got an error and attepts = 0
Nov 21, 2023 10:53:01 | galera-manager | SshHost.RunScript error: command failed (stepName=run_cluster_first, commandId=3, commandType=ExecCommand): Process exited with status 1failed to execute cluster config script (RunScriptWithConn)
github.com/codership/galera-manager/pkg/internal/sshcmd.(*Host).RunScriptWithConn
/go/pkg/internal/sshcmd/executor.go:115
github.com/codership/galera-manager/pkg/internal/sshcmd.(*Host).RunScript
/go/pkg/internal/sshcmd/executor.go:171
github.com/codership/galera-manager/pkg/internal/mgmt/units.(*Node).Start
/go/pkg/internal/mgmt/units/node.go:483
github.com/codership/galera-manager/pkg/internal/mgmt.(*Nodes).Start.func1
/go/pkg/internal/mgmt/nodes.go:180
github.com/codership/galera-manager/pkg/internal/jobs.(*Processor).Execute.func1
/go/pkg/internal/jobs/processor.go:90
runtime.goexit
/usr/local/go/src/runtime/asm_amd64.s:1594
Nov 21, 2023 10:53:01 | galera-manager | Exit status is not 0. Database engine start failure?
Nov 21, 2023 10:53:01 | galera-manager | error starting the node
Service status mariadb shows permission issue with telegraf
-21T10:54:17Z I! [inputs.execd] Starting process: /usr/local/bin/mysql_wsrep [-config /etc/telegraf/mysql_wsrep-telegraf-plugin.conf]
-21T10:54:17Z E! [inputs.execd] stderr: "Err loading input: open /etc/telegraf/mysql_wsrep-telegraf-plugin.conf: permission denied"
-21T10:54:17Z E! [inputs.execd] Process /usr/local/bin/mysql_wsrep exited: exit status 1
-21T10:54:17Z I! [inputs.execd] Restarting in 10s...
changed ownerhip # chown -R telegraf: /etc/telegraf and systemctl restart mariadb.service, but its still failing : systemctl status mariadb.service
● mariadb.service - MariaDB 10.6.16 database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; disabled; vendor preset: disabled)
Drop-In: /etc/systemd/system/mariadb.service.d
└─migrated-from-my.cnf-settings.conf
Active: failed (Result: exit-code) since Tue 2023-11-21 10:55:54 GMT; 34s ago
Docs: man:mariadbd(8)
https://mariadb.com/kb/en/library/systemd/
Process: 7967 ExecStart=/usr/sbin/mariadbd $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION (code=exited, status=1/FAILURE)
Process: 7838 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= || VAR=`cd /usr/bin/..; /usr/bin/galera_recovery`; >
Process: 7836 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=0/SUCCESS)
Main PID: 7967 (code=exited, status=1/FAILURE)
Nov 21 10:55:53 nhtlaspsitcdb03.idm.oam.mbnl systemd[1]: Starting MariaDB 10.6.16 database server...
Nov 21 10:55:54 nhtlaspsitcdb03.idm.oam.mbnl sh[7840]: WSREP: Recovered position 00000000-0000-0000-0000-000000000000:-1
Nov 21 10:55:54 nhtlaspsitcdb03.idm.oam.mbnl mariadbd[7967]: [99B blob data]
Nov 21 10:55:54 nhtlaspsitcdb03.idm.oam.mbnl mariadbd[7967]: Fatal error in defaults handling. Program aborted
Nov 21 10:55:54 nhtlaspsitcdb03.idm.oam.mbnl systemd[1]: mariadb.service: Main process exited, code=exited, status=1/FAILURE
Nov 21 10:55:54 nhtlaspsitcdb03.idm.oam.mbnl systemd[1]: mariadb.service: Failed with result 'exit-code'.
Nov 21 10:55:54 nhtlaspsitcdb03.idm.oam.mbnl systemd[1]: Failed to start MariaDB 10.6.16 database server.
mariadb.serice file is blank:
cat /etc/systemd/system/mariadb.service.d/migrated-from-my.cnf-settings.conf
# converted using /usr/bin/mariadb-service-convert
#
[Service]
It is a broken installer i believe?
Galera clinet:
[root@nhtlaspsitcdb03 ~]# cat /etc/yum.repos.d/
galera-manager.repo influxdb.repo mariadb.repo redhat.repo
[root@nhtlaspsitcdb03 ~]# cat /etc/yum.repos.d/{g,i,m}*.repo
[galera-manager]
name = Galera Manager
baseurl = https://repo.galera-manager.com/nexus/repository/galera-manager-release
gpgcheck = 0
[influxdb]
name = InfluxDB Repository
baseurl = https://repos.influxdata.com/rhel/8/x86_64/stable
enabled = 1
gpgcheck = 1
gpgkey = https://repos.influxdata.com/influxdata-archive_compat.key
[mariadb-main]
name = MariaDB Server
baseurl = https://dlm.mariadb.com/repo/mariadb-server/10.6/yum/rhel/8/x86_64
gpgkey = file:///etc/pki/rpm-gpg/MariaDB-Server-GPG-KEY
gpgcheck = 1
enabled = 1
module_hotfixes = 1
Galera Server:
[root@~]# ls /etc/yum.repos.d/
epel-modular.repo epel.repo epel-testing-modular.repo epel-testing.repo galera-manager.repo influxdb.repo redhat.repo
[root@nhtlaspsitcdb04 ~]# cat /etc/yum.repos.d/{g,i}*.repo
[galera-manager]
name = Galera Manager
baseurl = https://repo.galera-manager.com/nexus/repository/galera-manager-release
gpgcheck = 0
[influxdb]
name = InfluxDB Repository - RHEL $releasever
baseurl = https://repos.influxdata.com/rhel/8/$basearch/stable
enabled = 1
gpgcheck = 1
gpgkey = https://repos.influxdata.com/influxdata-archive_compat.key
https://galeracluster.com/2023/11/galera-manager-november-2023-release-now-includes-deployment-and-monitoring-for-percona-xtradb-cluster-pxc-8-0/ "gm-installer version 1.11.0" finally works. However it was not a one-click deployment and I had to make some amendments. i am sharing details below which someone might find useful.
a. .influxdata.com
b. .galeracluster.com
c. . galera-manager.com
d. .mariadb.com
e. .github.com
`### Galera-manager installer issues
fail to manage HTTP proxy Most of the system runs behind a proxy and the gm-installer fails to use the proxy defined after installation, GMD service fails to start as it needs access to codership repository to work. Ensure systemctl serivce file has proxy defined using the "Environment" parameter as shown below:
cat /usr/lib/systemd/system/gmd.service [Unit] Description=gmd - galera manager daemon After=network.target
[Service] EnvironmentFile=/etc/default/gmd User=gmd Group=gmd LimitNOFILE=65536 Restart=on-failure Type=simple ExecStart=/usr/bin/gmd run $ARGS Environment=https_proxy=http://my.env.proxy.com:proxyport Environment=http_proxy=http://my.env.proxy.com:proxyport
[Install] WantedBy=default.target
GM installer fails to use HTTP proxy defined in /etc/profile or exported in http_proxy variable
If you are performing deployment on nodes behind a proxy, ensure to export http_proxy and https_proxy in /etc/bashrc for the GM installer to use it and perform the deployment. You can perform clean-up after deployment and define a proxy in dnf repo files.
1. GM installer fail to start services
Once GM is installed, and while performing db deployments, GM fails to start the service at the final step. Ensure below
2. Other Errors
To fix it use "alter table" :
eg:
• ALTER TABLE mysql.column_stats MODIFY hist_type enum('SINGLE_PREC_HB','DOUBLE_PREC_HB','JSON_HB');
• ALTER TABLE mysql.column_stats MODIFY histogram longblob;
To fix it follow https://github.com/influxdata/telegraf/issues/7968
best of luck..!
Hi, Recently I managed to install GMD successfully using the installer . All services are active but still getting error" 502 BAD Gateway
Installation Closing message:
Galera Manager installation finished. Enter http://10.112.48.69 in a web browser to access. Please note, you chose to use an unencrypted http protocol, such connections are prone to several types of security issues. Always use only trusted networks when connecting to the service. INFO[0077] Logs DB url: http://10.112.48.69:8081 IMPORTANT: ensure TCP ports 80, 8081 are open in firewall. INFO[0077] Below you can see Logs DB credentials: DB name: gmd DB user: gmd DB password: 9iKc2lXzdW The installation log is located at /tmp/gm-installer.log
Service status : NGINX
Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl systemd[1]: Starting The nginx HTTP and reverse proxy server... Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl nginx[1089517]: nginx: the configuration file /etc/nginx/nginx.conf syntax is ok Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl nginx[1089517]: nginx: configuration file /etc/nginx/nginx.conf test is successf> Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl systemd[1]: Started The nginx HTTP and reverse proxy server.
Service status : GMD
Nov 04 06:31:25 wkflaspsitcdb01.idm.oam.mbnl systemd[1]: Started gmd - galera manager daemon. Nov 04 06:31:25 wkflaspsitcdb01.idm.oam.mbnl gmd[1091659]: time="2023-11-04T06:31:25.755" level=info msg="Starting gmd" func=> Nov 04 06:31:25 wkflaspsitcdb01.idm.oam.mbnl gmd[1091659]: time="2023-11-04T06:31:25.755" level=info msg="Listening on 127.0.> Nov 04 06:31:25 wkflaspsitcdb01.idm.oam.mbnl gmd[1091659]: time="2023-11-04T06:31:25.755" level=info msg="ConfigDir = /var/li> Nov 04 06:31:25 wkflaspsitcdb01.idm.oam.mbnl gmd[1091659]: time="2023-11-04T06:31:25.755" level=info msg="LogsDir = /var/log
Service status : influxd
Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl systemd[1]: Starting InfluxDB is an open-source, distributed, time series databa> Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl influxd-systemd-start.sh[1089456]: Command "print-config" is deprecated, use the> Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl influxd-systemd-start.sh[1089479]: Command "print-config" is deprecated, use the> Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl influxd-systemd-start.sh[1089493]: Command "print-config" is deprecated, use the> Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl influxd-systemd-start.sh[1089450]: InfluxDB started Nov 04 06:03:11 wkflaspsitcdb01.idm.oam.mbnl systemd[1]: Started InfluxDB is an open-source, distributed, time series databas> lines 1-17/17 (END)
LOGS
[]# tail -f /var/log/gmd/default.log {"channel-type":"app","file":"/go/pkg/cmd/run.go:64","func":"github.com/codership/galera-manager/pkg/cmd.(RunCommand).Execute","level":"info","msg":"ConfigDir = /var/lib/gmd","time":"2023-11-04T06:24:22Z"} {"channel-type":"app","file":"/go/pkg/cmd/run.go:65","func":"github.com/codership/galera-manager/pkg/cmd.(RunCommand).Execute","level":"info","msg":"LogsDir = /var/log/gmd","time":"2023-11-04T06:24:22Z"} {"channel-type":"app","file":"/go/pkg/cmd/run.go:60","func":"github.com/codership/galera-manager/pkg/cmd.(RunCommand).Execute","level":"info","msg":"Starting gmd","time":"2023-11-04T06:24:52Z"} {"channel-type":"app","file":"/go/pkg/cmd/run.go:61","func":"github.com/codership/galera-manager/pkg/cmd.(RunCommand).Execute","level":"info","msg":"Listening on 127.0.0.1:8000","time":"2023-11-04T06:24:52Z"}
~]# ll /var/log/influxdb/ total 0
~]#tail -f /var/log/nginx/10.112.48.69.gmd.error.log 2023/11/04 06:13:54 [error] 1089521#0: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 10.112.48.69, server: 10.112.48.69, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "10.112.48.69"
Setup & ENV
Domain whitelisted ".influxdata.com, .galera-manager.com, *.fedoraproject.org"
Questions