Koneksi ke Linux dari Windows melalui ssh Tanpa Password

Membuat dan instalasi ssh key Jalankan PowerShell (Administrator) Masuk ke folder ssh cd c:\users\{ACCOUNT}\.ssh Buat ssh key ssh-keygen -t rsa Kopikan ssh key ke romote server type $env:USERPROFILE\.ssh\id_rsa.pub | ssh {REMOTE_HOST} "cat >> .ssh/authorized_keys" Tambahkan ssh key ke shell Windows ssh-agent $SHELL Tambahkan ssh key ke Agen Windows ssh-add Setting remote ssh authorized di server (Linux) Masuk ke remote host ssh {REMOTE_HOST} Buat folder ssh mkdir ~/.ssh Ubah permision ke folder ssh chmod 700 ~/.ssh Buat file authorized touch ~/.ssh/authorized_keys Ubah permision ke authorized file chmod 600 ~/.ssh/authorized_keys

Order Table

CREATE FUNCTION orders_on_create() RETURNS trigger
  LANGUAGE plpgsql
  AS $$
BEGIN
  NEW.remain_payment = NEW.total - (NEW.cash + NEW.payments);
  NEW.updated_at = now();
  RETURN NEW;
END;
$$;

CREATE SEQUENCE orders_sequence
  AS INT
  START 1
  INCREMENT BY 1
  NO MINVALUE
  NO MAXVALUE
  CACHE 1;

CREATE TABLE orders (
  id INT NOT NULL DEFAULT nextval('orders_sequence'::regclass),
  customer_id SMALLINT NOT NULL,
  sales_id SMALLINT NOT NULL,
  due_date TIMESTAMP NOT NULL,
  total NUMERIC(112NOT NULL,
  cash NUMERIC(112NOT NULL,
  payments NUMERIC(112NOT NULL,
  remain_payment NUMERIC(112NOT NULL,
  created_at TIMESTAMP NOT NULL,
  updated_at TIMESTAMP NOT NULL
  );


ALTER TABLE ONLY orders
  ADD CONSTRAINT pk_orders PRIMARY KEY (id);

CREATE INDEX orders_ix_customers ON orders
  USING btree (customer_id);

CREATE INDEX orders_ix_sales ON orders
  USING btree (sales_id);

CREATE TRIGGER orders_trig_update
  BEFORE INSERT OR UPDATE ON orders FOR EACH ROW
  EXECUTE FUNCTION orders_on_create();

ALTER TABLE ONLY orders
  ADD CONSTRAINT orders_fk_customers
  FOREIGN KEY (customer_id)
  REFERENCES customers(id)
  ON UPDATE CASCADE
  ON DELETE RESTRICT;

ALTER TABLE ONLY orders
  ADD CONSTRAINT orders_fk_sales
  FOREIGN KEY (sales_id)
  REFERENCES sales(id)
  ON UPDATE CASCADE
  ON DELETE RESTRICT;

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