pg_ctl: कमांड नहीं मिली, इस कमांड में क्या पैकेज है?

30

मैंने ubuntu सॉफ्टवेयर सेंटर का उपयोग करके pgadmin स्थापित किया है और एक स्थानीय डेटाबेस (हाल ही में इंटरनेट से डाउनलोड) का उपयोग करने की कोशिश कर रहा हूं। मैंने pg_ctl कमांड चलाने की कोशिश की है (पोस्टग्रेज के रूप में चल रही है) लेकिन इससे कमांड को त्रुटि नहीं मिली। मैंने निम्न कमांड भी चलाई है:

echo $PATH: /usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

तो यह एक अजीब जगह है, लेकिन अभी भी है। whereis pg_ctl: pg_ctl: /usr/share/man/man1/pg_ctl.1.gz type pg_ctl: -su:इसलिए यह मेरे सिस्टम पर कहीं है type: pg_ctl: not found जो गलत दिखता है

apt-cache policy postgres-xcमुझे एक No such file or directoryआउटपुट देता है

sudo apt-get install postgres-xc है 

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package postgres-xc

sudo apt-get -q अपडेट मुझे देता है: 

Get:1 http://security.ubuntu.com precise-security Release.gpg [198 B]
Get:2 http://security.ubuntu.com precise-security Release [49.6 kB]
Get:3 http://security.ubuntu.com precise-security/main Sources [93.6 kB]
Hit http://nl.archive.ubuntu.com precise Release.gpg
Hit http://nl.archive.ubuntu.com precise-updates Release.gpg
Hit http://nl.archive.ubuntu.com precise-backports Release.gpg
Hit http://nl.archive.ubuntu.com precise Release
Hit http://nl.archive.ubuntu.com precise-updates Release
Get:4 http://extras.ubuntu.com precise Release.gpg [72 B]
Hit http://nl.archive.ubuntu.com precise-backports Release
Hit http://extras.ubuntu.com precise Release
Hit http://nl.archive.ubuntu.com precise/main Sources
Hit http://nl.archive.ubuntu.com precise/restricted Sources
Hit http://nl.archive.ubuntu.com precise/universe Sources
Hit http://nl.archive.ubuntu.com precise/multiverse Sources
Hit http://nl.archive.ubuntu.com precise/main amd64 Packages
Hit http://nl.archive.ubuntu.com precise/restricted amd64 Packages
Hit http://nl.archive.ubuntu.com precise/universe amd64 Packages
Hit http://nl.archive.ubuntu.com precise/multiverse amd64 Packages
Hit http://nl.archive.ubuntu.com precise/main i386 Packages
Hit http://nl.archive.ubuntu.com precise/restricted i386 Packages
Hit http://nl.archive.ubuntu.com precise/universe i386 Packages
Hit http://nl.archive.ubuntu.com precise/multiverse i386 Packages
Hit http://nl.archive.ubuntu.com precise/main TranslationIndex
Hit http://nl.archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://nl.archive.ubuntu.com precise/restricted TranslationIndex
Hit http://extras.ubuntu.com precise/main Sources
Hit http://nl.archive.ubuntu.com precise/universe TranslationIndex
Hit http://nl.archive.ubuntu.com precise-updates/main Sources
Hit http://nl.archive.ubuntu.com precise-updates/restricted Sources
Hit http://nl.archive.ubuntu.com precise-updates/universe Sources
Hit http://nl.archive.ubuntu.com precise-updates/multiverse Sources
Hit http://nl.archive.ubuntu.com precise-updates/main amd64 Packages
Hit http://extras.ubuntu.com precise/main amd64 Packages
Hit http://extras.ubuntu.com precise/main i386 Packages
Ign http://extras.ubuntu.com precise/main TranslationIndex
Hit http://nl.archive.ubuntu.com precise-updates/restricted amd64 Packages
Hit http://nl.archive.ubuntu.com precise-updates/universe amd64 Packages
Hit http://nl.archive.ubuntu.com precise-updates/multiverse amd64 Packages
Hit http://nl.archive.ubuntu.com precise-updates/main i386 Packages
Hit http://nl.archive.ubuntu.com precise-updates/restricted i386 Packages
Hit http://nl.archive.ubuntu.com precise-updates/universe i386 Packages
Hit http://nl.archive.ubuntu.com precise-updates/multiverse i386 Packages
Hit http://nl.archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://nl.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Get:5 http://security.ubuntu.com precise-security/restricted Sources [2,494 B]
Get:6 http://security.ubuntu.com precise-security/universe Sources [29.9 kB]
Hit http://nl.archive.ubuntu.com precise-updates/restricted TranslationIndex
Hit http://nl.archive.ubuntu.com precise-updates/universe TranslationIndex
Hit http://nl.archive.ubuntu.com precise-backports/main Sources
Hit http://nl.archive.ubuntu.com precise-backports/restricted Sources
Hit http://nl.archive.ubuntu.com precise-backports/universe Sources
Hit http://nl.archive.ubuntu.com precise-backports/multiverse Sources
Hit http://nl.archive.ubuntu.com precise-backports/main amd64 Packages
Hit http://nl.archive.ubuntu.com precise-backports/restricted amd64 Packages
Hit http://nl.archive.ubuntu.com precise-backports/universe amd64 Packages
Hit http://nl.archive.ubuntu.com precise-backports/multiverse amd64 Packages
Hit http://nl.archive.ubuntu.com precise-backports/main i386 Packages
Hit http://nl.archive.ubuntu.com precise-backports/restricted i386 Packages
Hit http://nl.archive.ubuntu.com precise-backports/universe i386 Packages
Hit http://nl.archive.ubuntu.com precise-backports/multiverse i386 Packages
Hit http://nl.archive.ubuntu.com precise-backports/main TranslationIndex
Hit http://nl.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://nl.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://nl.archive.ubuntu.com precise-backports/universe TranslationIndex
Hit http://nl.archive.ubuntu.com precise/main Translation-en
Hit http://nl.archive.ubuntu.com precise/multiverse Translation-en
Hit http://nl.archive.ubuntu.com precise/restricted Translation-en
Hit http://nl.archive.ubuntu.com precise/universe Translation-en
Hit http://nl.archive.ubuntu.com precise-updates/main Translation-en
Get:7 http://security.ubuntu.com precise-security/multiverse Sources [1,797 B]
Get:8 http://security.ubuntu.com precise-security/main amd64 Packages [347 kB]
Hit http://nl.archive.ubuntu.com precise-updates/multiverse Translation-en
Hit http://nl.archive.ubuntu.com precise-updates/restricted Translation-en
Hit http://nl.archive.ubuntu.com precise-updates/universe Translation-en
Hit http://nl.archive.ubuntu.com precise-backports/main Translation-en
Hit http://nl.archive.ubuntu.com precise-backports/multiverse Translation-en
Hit http://nl.archive.ubuntu.com precise-backports/restricted Translation-en
Hit http://nl.archive.ubuntu.com precise-backports/universe Translation-en
Ign http://extras.ubuntu.com precise/main Translation-en_US
Ign http://extras.ubuntu.com precise/main Translation-en
Get:9 http://security.ubuntu.com precise-security/restricted amd64 Packages [4,627 B]
Get:10 http://security.ubuntu.com precise-security/universe amd64 Packages [85.4 kB]
Get:11 http://security.ubuntu.com precise-security/multiverse amd64 Packages [2,439 B]
Get:12 http://security.ubuntu.com precise-security/main i386 Packages [366 kB]
Get:13 http://security.ubuntu.com precise-security/restricted i386 Packages [4,620 B]
Get:14 http://security.ubuntu.com precise-security/universe i386 Packages [89.5 kB]
Get:15 http://security.ubuntu.com precise-security/multiverse i386 Packages [2,635 B]
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://security.ubuntu.com precise-security/main Translation-en
Hit http://security.ubuntu.com precise-security/multiverse Translation-en
Hit http://security.ubuntu.com precise-security/restricted Translation-en
Hit http://security.ubuntu.com precise-security/universe Translation-en
Fetched 1,081 kB in 0s (1,561 kB/s)

cat /etc/apt/source.list मुझे देता है:

#deb cdrom:[Ubuntu 12.04.3 LTS _Precise Pangolin_ - Release amd64 (20130820.1)]/ dists/precise/main/binary-i386/

#deb cdrom:[Ubuntu 12.04.3 LTS _Precise Pangolin_ - Release amd64 (20130820.1)]/ dists/precise/restricted/binary-i386/
#deb cdrom:[Ubuntu 12.04.3 LTS _Precise Pangolin_ - Release amd64 (20130820.1)]/ precise main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://nl.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://nl.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://nl.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise universe
deb http://nl.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://nl.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://nl.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://nl.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://nl.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
postgresql 
— Thijser
स्रोत

जवाबों:

21

आपको अपना पथ संपादित करना चाहिए:

$ cd ~
$ vim .profile
PATH=$PATH:/usr/lib/postgresql/{version}/bin
export PATH
$ . ~/.profile

{version}सही संस्करण संख्या के साथ बदलें ।

और अब आप शेल से कमांड निष्पादित कर सकते हैं:

pg_ctl --help
pg_ctl is a utility to initialize, start, stop, or control a PostgreSQL server.
— JohnMerlino
स्रोत
3
pg_ctlएक विशेष पृष्ठ संस्करण (जैसे 9.1, 9.4) के लिए एक कारण $PATHउबंटू में नहीं है । यदि आप उबंटू को अपग्रेड करते हैं, तो कई पीजी संस्करण चल सकते हैं, और केवल उन सभी का pg_ctlclusterध्यान रखेंगे । देखें @PeterEisentraut की अधिक विहित जवाब ।
— हॉब्स
28

आपको pg_ctlसीधे उबंटू / डेबियन के तहत नहीं चलना चाहिए । pg_ctlclusterइसके बजाय का उपयोग करें , जो द्वारा स्थापित किया गया है postgresql-common। प्रलेखन के लिए इसका मैन पेज देखें।

— पीटर आइसेनट्राट
स्रोत
8
यदि आप कॉल करते समय आपको कौन से versionऔर clusterपैरामीटर का उपयोग नहीं करना चाहिए pg_ctlcluster, तो के आउटपुट की जांच करें pg_lsclusters।
— दशान
4

इस कोड का उपयोग करें:

sudo pg_ctlcluster 'cluster_version' 'cluster-name' 'action'

कहा पे:

/etc/postgresql/**cluster-version**/**cluster-name**/start.conf

जहां कार्रवाई: 

start|stop|restart|reload|status|promote

मेरा कोड उदाहरण:

/etc/postgresql/9.5/main/pg_hba.conf

sudo pg_ctlcluster 9.5 main reload
— volitilov
स्रोत
क्लस्टर-संस्करण और क्लस्टर-नाम का पता लगाने के लिए pg_lsclusters भी उपयोगी है।
— ओज़ान टेम्पल
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