Currently I am using Ubuntu 17.04 and I have install ejabberd using this command.
apt-get install ejabberd
ejabberd 17.09是在我的系统中安装的版本。
稍后我通过替换
来设置我的域名 hosts:
- "localhost"
带
hosts:
- "localdomain.com"
并使用此命令注册管理员
ejabberdctl register admin user@domain.com password
注册管理员后，我使用
设置了acl权限admin:
user:
- : "user@locadomain.com"
在ejabberd.yml文件中设置admin后，我能够登录此URL
https://localdomain.com:5280/admin/
后来我用ejabberd探索了mysql配置并在ejabberd.yml文件中跟踪了这些配置更改
我评论了这一行
## auth_method : internal
并添加了
auth_method : sql
sql_type: mysql
sql_server: "localhost"
sql_database: "ejabberd_db"
sql_username: "myUser"
sql_password: "password"
## If you want to specify the port:
sql_port: 3306
设置完这些更改后，我使用
重新启动了ejabberdejabberdctl restart
执行此命令的Afetr我面临这样的问题
与节点'ejabberd @ hostname'的RPC连接失败：nodedown
当我在ejabberd.log中查看时，我发现了这个
ejabberd:exit_or_halt:133 failed to start application 'p1_mysql': {error,
{"no such file or directory",
"p1_mysql.app"}}
请指导我。
这是我的ejabberd.yml文件
###
###' ejabberd configuration file
###
###
### The parameters used in this configuration file are explained in more detail
### in the ejabberd Installation and Operation Guide.
### Please consult the Guide in case of doubts, it is included with
### your copy of ejabberd, and is also available online at
### http://www.process-one.net/en/ejabberd/docs/
### The configuration file is written in YAML.
### Refer to http://en.wikipedia.org/wiki/YAML for the brief description.
### However, ejabberd treats different literals as different types:
###
### - unquoted or single-quoted strings. They are called "atoms".
### Example: dog, 'Jupiter', '3.14159', YELLOW
###
### - numeric literals. Example: 3, -45.0, .0
###
### - quoted or folded strings.
### Examples of quoted string: "Lizzard", "orange".
### Example of folded string:
### > Art thou not Romeo,
### and a Montague?
###. =======
###' LOGGING
##
## loglevel: Verbosity of log files generated by ejabberd.
## 0: No ejabberd log at all (not recommended)
## 1: Critical
## 2: Error
## 3: Warning
## 4: Info
## 5: Debug
##
loglevel: 4
##
## rotation: Disable ejabberd's internal log rotation, as the Debian package
## uses logrotate(8).
log_rotate_size: 0
log_rotate_date: ""
##
## overload protection: If you want to limit the number of messages per second
## allowed from error_logger, which is a good idea if you want to avoid a flood
## of messages when system is overloaded, you can set a limit.
## 100 is ejabberd's default.
log_rate_limit: 100
##
## watchdog_admins: Only useful for developers: if an ejabberd process
## consumes a lot of memory, send live notifications to these XMPP
## accounts.
##
## watchdog_admins:
## - "bob@example.com"
###. ===============
###' NODE PARAMETERS
##
## net_ticktime: Specifies net_kernel tick time in seconds. This options must have
## identical value on all nodes, and in most cases shouldn't be changed at all from
## default value.
##
## net_ticktime: 60
###. ================
###' SERVED HOSTNAMES
##
## hosts: Domains served by ejabberd.
## You can define one or several, for example:
## hosts:
## - "example.net"
## - "example.com"
## - "example.org"
##
hosts:
- "localdomain.com"
##
## route_subdomains: Delegate subdomains to other XMPP servers.
## For example, if this ejabberd serves example.org and you want
## to allow communication with an XMPP server called im.example.org.
##
## route_subdomains: s2s
###. ===============
###' LISTENING PORTS
##
## listen: The ports ejabberd will listen on, which service each is handled
## by and what options to start it with.
##
listen:
-
port: 5222
ip: "::"
module: ejabberd_c2s
##
## If TLS is compiled in and you installed a SSL
## certificate, specify the full path to the
## file and uncomment these lines:
##
certfile: "/etc/ejabberd/ejabberd.pem"
starttls: true
##
## To enforce TLS encryption for client connections,
## use this instead of the "starttls" option:
##
## starttls_required: true
##
## Custom OpenSSL options
##
protocol_options:
- "no_sslv3"
## - "no_tlsv1"
max_stanza_size: 65536
shaper: c2s_shaper
access: c2s
zlib: true
resend_on_timeout: if_offline
-
port: 5269
ip: "::"
module: ejabberd_s2s_in
##
## ejabberd_service: Interact with external components (transports, ...)
##
## -
## port: 8888
## module: ejabberd_service
## access: all
## shaper_rule: fast
## ip: "127.0.0.1"
## privilege_access:
## roster: "both"
## message: "outgoing"
## presence: "roster"
## delegations:
## "urn:xmpp:mam:1":
## filtering: ["node"]
## "http://jabber.org/protocol/pubsub":
## filtering: []
## hosts:
## "icq.example.org":
## password: "secret"
## "sms.example.org":
## password: "secret"
##
## ejabberd_stun: Handles STUN Binding requests
##
## -
## port: 3478
## transport: udp
## module: ejabberd_stun
##
## To handle XML-RPC requests that provide admin credentials:
##
## -
## port: 4560
## module: ejabberd_xmlrpc
## access_commands: {}
-
port: 5280
ip: "::"
module: ejabberd_http
request_handlers:
"/websocket": ejabberd_http_ws
## "/pub/archive": mod_http_fileserver
web_admin: true
http_bind: true
## register: true
## captcha: true
tls: true
certfile: "/etc/ejabberd/ejabberd.pem"
## Disabling digest-md5 SASL authentication. digest-md5 requires plain-text
## password storage (see auth_password_format option).
disable_sasl_mechanisms: "digest-md5"
###. ==================
###' S2S GLOBAL OPTIONS
##
## s2s_use_starttls: Enable STARTTLS + Dialback for S2S connections.
## Allowed values are: false optional required required_trusted
## You must specify a certificate file.
##
s2s_use_starttls: optional
##
## s2s_certfile: Specify a certificate file.
##
s2s_certfile: "/etc/ejabberd/ejabberd.pem"
## Custom OpenSSL options
##
s2s_protocol_options:
- "no_sslv3"
## - "no_tlsv1"
##
## domain_certfile: Specify a different certificate for each served hostname.
##
## host_config:
## "example.org":
## domain_certfile: "/path/to/example_org.pem"
## "example.com":
## domain_certfile: "/path/to/example_com.pem"
##
## S2S whitelist or blacklist
##
## Default s2s policy for undefined hosts.
##
## s2s_access: s2s
##
## Outgoing S2S options
##
## Preferred address families (which to try first) and connect timeout
## in milliseconds.
##
## outgoing_s2s_families:
## - ipv4
## - ipv6
## outgoing_s2s_timeout: 10000
###. ==============
###' AUTHENTICATION
##
## auth_method: Method used to authenticate the users.
## The default method is the internal.
## If you want to use a different method,
## comment this line and enable the correct ones.
##
## auth_method: internal
##
## Store the plain passwords or hashed for SCRAM:
## auth_password_format: plain
auth_password_format: scram
##
## Define the FQDN if ejabberd doesn't detect it:
## fqdn: "server3.example.com"
##
## Authentication using external script
## Make sure the script is executable by ejabberd.
##
## auth_method: external
## extauth_program: "/path/to/authentication/script"
##
## Authentication using SQL
## Remember to setup a database in the next section.
##
auth_method: sql
##
## Authentication using PAM
##
## auth_method: pam
## pam_service: "pamservicename"
##
## Authentication using LDAP
##
## auth_method: ldap
##
## List of LDAP servers:
## ldap_servers:
## - "localhost"
##
## Encryption of connection to LDAP servers:
## ldap_encrypt: none
## ldap_encrypt: tls
##
## Port to connect to on LDAP servers:
## ldap_port: 389
## ldap_port: 636
##
## LDAP manager:
## ldap_rootdn: "dc=example,dc=com"
##
## Password of LDAP manager:
## ldap_password: "******"
##
## Search base of LDAP directory:
## ldap_base: "dc=example,dc=com"
##
## LDAP attribute that holds user ID:
## ldap_uids:
## - "mail": "%u@mail.example.org"
##
## LDAP filter:
## ldap_filter: "(objectClass=shadowAccount)"
##
## Anonymous login support:
## auth_method: anonymous
## anonymous_protocol: sasl_anon | login_anon | both
## allow_multiple_connections: true | false
##
## host_config:
## "public.example.org":
## auth_method: anonymous
## allow_multiple_connections: false
## anonymous_protocol: sasl_anon
##
## To use both anonymous and internal authentication:
##
## host_config:
## "public.example.org":
## auth_method: sql
## - internal
## - anonymous
###. ==============
###' DATABASE SETUP
## ejabberd by default uses the internal Mnesia database,
## so you do not necessarily need this section.
## This section provides configuration examples in case
## you want to use other database backends.
## Please consult the ejabberd Guide for details on database creation.
##
## MySQL server:
##
sql_type: mysql
sql_server: "localhost"
sql_database: "ejabberd_db"
sql_username: "user"
sql_password: "password"
##
## If you want to specify the port:
sql_port: 3306
##
## PostgreSQL server:
##
## sql_type: pgsql
## sql_server: "server"
## sql_database: "database"
## sql_username: "username"
## sql_password: "password"
##
## If you want to specify the port:
## sql_port: 1234
##
## If you use PostgreSQL, have a large database, and need a
## faster but inexact replacement for "select count(*) from users"
##
## pgsql_users_number_estimate: true
##
## SQLite:
##
## sql_type: sqlite
## sql_database: "/path/to/database.db"
##
## ODBC compatible or MSSQL server:
##
## sql_type: odbc
## sql_server: "DSN=ejabberd;UID=ejabberd;PWD=ejabberd"
##
#ckquote
## Number of connections to open to the database for each virtual host
##
## sql_pool_size: 10
##
## Interval to make a dummy SQL request to keep the connections to the
## database alive. Specify in seconds: for example 28800 means 8 hours
##
## sql_keepalive_interval: undefined
###. ===============
###' TRAFFIC SHAPERS
shaper:
##
## The "normal" shaper limits traffic speed to 1000 B/s
##
normal: 1000
##
## The "fast" shaper limits traffic speed to 50000 B/s
##
fast: 50000
##
## This option specifies the maximum number of elements in the queue
## of the FSM. Refer to the documentation for details.
##
max_fsm_queue: 1000
###. ====================
###' ACCESS CONTROL LISTS
acl:
##
## The 'admin' ACL grants administrative privileges to XMPP accounts.
## You can put here as many accounts as you want.
##
admin:
user:
- "admin@localdomain.com"
##
## Blocked users
##
## blocked:
## user:
## - "baduser@example.org"
## - "test"
## Local users: don't modify this.
##
local:
user_regexp: ""
##
## More examples of ACLs
##
## jabberorg:
## server:
## - "jabber.org"
## aleksey:
## user:
## - "aleksey@jabber.ru"
## test:
## user_regexp: "^test"
## user_glob: "test*"
##
## Loopback network
##
loopback:
ip:
- "127.0.0.0/8"
##
## Bad XMPP servers
##
## bad_servers:
## server:
## - "xmpp.zombie.org"
## - "xmpp.spam.com"
##
## Define specific ACLs in a virtual host.
##
## host_config:
## "localhost":
## acl:
## admin:
## user:
## - "bob-local@localhost"
###. ============
###' SHAPER RULES
shaper_rules:
## Maximum number of simultaneous sessions allowed for a single user:
max_user_sessions: 10
## Maximum number of offline messages that users can have:
max_user_offline_messages:
- 5000: admin
- 100
## For C2S connections, all users except admins use the "normal" shaper
c2s_shaper:
- none: admin
- normal
## All S2S connections use the "fast" shaper
s2s_shaper: fast
###. ============
###' ACCESS RULES
access_rules:
## This rule allows access only for local users:
local:
- allow: local
## Only non-blocked users can use c2s connections:
c2s:
- deny: blocked
- allow
## Only admins can send announcement messages:
announce:
- allow: admin
## Only admins can use the configuration interface:
configure:
- allow: admin
## Only accounts of the local ejabberd server can create rooms:
muc_create:
- allow: local
## Only accounts on the local ejabberd server can create Pubsub nodes:
pubsub_createnode:
- allow: local
## In-band registration allows registration of any possible username.
## To disable in-band registration, replace 'allow' with 'deny'.
register:
- allow
## Only allow to register from localhost
trusted_network:
- allow: loopback
## Do not establish S2S connections with bad servers
## s2s:
## - deny:
## - ip: "XXX.XXX.XXX.XXX/32"
## - deny:
## - ip: "XXX.XXX.XXX.XXX/32"
## - allow
## By default the frequency of account registrations from the same IP
## is limited to 1 account every 10 minutes. To disable, specify: infinity
## registration_timeout: 600
##
## Define specific Access Rules in a virtual host.
##
## host_config:
## "localhost":
## access:
## c2s:
## - allow: admin
## - deny
## register:
## - deny
###. ================
###' DEFAULT LANGUAGE
##
## language: Default language used for server messages.
##
language: "en"
##
## Set a different default language in a virtual host.
##
## host_config:
## "localhost":
## language: "ru"
###. =======
###' CAPTCHA
##
## Full path to a script that generates the image.
##
## captcha_cmd: "/usr/share/ejabberd/captcha.sh"
##
## Host for the URL and port where ejabberd listens for CAPTCHA requests.
##
## captcha_host: "example.org:5280"
##
## Limit CAPTCHA calls per minute for JID/IP to avoid DoS.
##
## captcha_limit: 5
###. =======
###' MODULES
##
## Modules enabled in all ejabberd virtual hosts.
##
modules:
mod_adhoc: {}
mod_admin_extra: {}
mod_announce: # recommends mod_adhoc
access: announce
mod_blocking: {} # requires mod_privacy
mod_caps: {}
mod_carboncopy: {}
mod_client_state: {}
mod_configure: {} # requires mod_adhoc
##mod_delegation: {} # for xep0356
mod_disco: {}
mod_echo: {}
mod_irc: {}
mod_http_bind: {}
## mod_http_fileserver:
## docroot: "/var/www"
## accesslog: "/var/log/ejabberd/access.log"
mod_last: {}
mod_muc:
## host: "conference.@HOST@"
access:
- allow
access_admin:
- allow: admin
access_create: muc_create
access_persistent: muc_create
## mod_muc_log: {}
mod_muc_admin: {}
## mod_multicast: {}
mod_offline:
access_max_user_messages: max_user_offline_messages
mod_ping: {}
## mod_pres_counter:
## count: 5
## interval: 60
mod_privacy: {}
mod_private: {}
## mod_proxy65: {}
mod_pubsub:
access_createnode: pubsub_createnode
## reduces resource comsumption, but XEP incompliant
ignore_pep_from_offline: true
## XEP compliant, but increases resource comsumption
## ignore_pep_from_offline: false
last_item_cache: false
plugins:
- "flat"
- "hometree"
- "pep" # pep requires mod_caps
## mod_register:
##
## Protect In-Band account registrations with CAPTCHA.
##
## captcha_protected: true
##
## Set the minimum informational entropy for passwords.
##
## password_strength: 32
##
## After successful registration, the user receives
## a message with this subject and body.
##
## welcome_message:
## subject: "Welcome!"
## body: |-
## Hi.
## Welcome to this XMPP server.
##
## When a user registers, send a notification to
## these XMPP accounts.
##
## registration_watchers:
## - "admin1@example.org"
##
## Only clients in the server machine can register accounts
##
## ip_access: trusted_network
##
## Local c2s or remote s2s users cannot register accounts
##
## access_from: deny
## access: register
mod_roster:
versioning: true
mod_shared_roster: {}
mod_stats: {}
mod_time: {}
mod_vcard:
search: false
mod_version: {}
##
## Enable modules with custom options in a specific virtual host
##
## host_config:
## "localhost":
## modules:
## mod_echo:
## host: "mirror.localhost"
##
## Enable modules management via ejabberdctl for installation and
## uninstallation of public/private contributed modules
## (enabled by default)
##
allow_contrib_modules: true
###.
###'
### Local Variables:
### mode: yaml
### End:
### vim: set filetype=yaml tabstop=8 foldmarker=###',###. foldmethod=marker:
答案 0 :(得分：0)
看起来你没有用MySQL支持编译ejabberd，重新编译它：
$ ./configure --enable-mysql
$ make
答案 1 :(得分：0)
我发现的问题如上所述， .beam文件与 p1-mysql 的关系丢失了，我很困惑在哪里添加这些文件从
编译克隆的文件github.com/processone/p1_mysql
后来我发现这个命令apt install erlang-p1-mysql解决了这个问题
ejabberd:exit_or_halt:133 failed to start application 'p1_mysql': {error,
{"no such file or directory",
"p1_mysql.app"}}
运行此命令后，文件放在正确的路径中，您不必担心放置它们。